8Mendel ENHANCED SCIENCE by Ellie Delima

Fiona Celine Santos

2020-10-08 06:49:52 UTC

Day 1-Day 2

2020-10-08 06:50:24 UTC

2020-10-08 06:50:47 UTC

Week 1, day 1, Week 1, day 2

2020-10-08 07:04:57 UTC

Day 1 - Day 2

juliapal — 2020-10-08 07:07:40 UTC

2020-10-08 07:09:59 UTC

Day 1

2020-10-08 07:11:07 UTC

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Week 1 Day 1-2

2020-10-08 07:25:02 UTC

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C

2020-10-08 07:26:16 UTC

Continue of answer in numbers 1,2,3

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2020-10-08 07:35:36 UTC

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juliapal — 2020-10-08 07:42:23 UTC

juliapal — 2020-10-08 07:42:36 UTC

juliapal — 2020-10-08 07:42:49 UTC

juliapal — 2020-10-08 07:43:02 UTC

Week 1 - Day 1

2020-10-08 07:48:57 UTC

2020-10-08 07:53:00 UTC

2020-10-08 07:53:48 UTC

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Week 1 - Day 2

2020-10-08 07:57:03 UTC

2020-10-08 07:57:34 UTC

2020-10-08 07:58:12 UTC

2020-10-08 08:03:59 UTC

Day 1

2020-10-08 08:04:29 UTC

Day 1

2020-10-08 08:04:41 UTC

Day 2

2020-10-08 08:04:52 UTC

Day 2

Week 1 : Day 1 and Day 2

2020-10-08 08:05:50 UTC

week 1 day 1

2020-10-08 08:08:57 UTC

Week 1 day 1

2020-10-08 08:10:12 UTC

2020-10-08 08:10:38 UTC

2020-10-08 08:11:18 UTC

Week 1 day 1

2020-10-08 08:11:35 UTC

2020-10-08 08:11:40 UTC

2020-10-08 08:11:59 UTC

2020-10-08 08:12:18 UTC

Week 1 day 2

2020-10-08 08:12:21 UTC

Week 1 day 2

2020-10-08 08:13:45 UTC

Week 1 day 2

2020-10-08 08:14:40 UTC

Week 1 day 2

2020-10-08 08:15:05 UTC

Week 1 day 1 and 2

2020-10-08 08:22:56 UTC

2020-10-08 08:23:33 UTC

Day 1

mariellevillaruz320401 — 2020-10-08 08:23:54 UTC

2020-10-08 08:24:08 UTC

2020-10-08 08:24:37 UTC

mariellevillaruz320401 — 2020-10-08 08:25:34 UTC

Day 2

mariellevillaruz320401 — 2020-10-08 08:26:03 UTC

week 1 Day 1-2

2020-10-08 08:28:05 UTC

2020-10-08 08:30:56 UTC

2020-10-08 08:31:11 UTC

2020-10-08 08:32:02 UTC

2020-10-08 08:46:59 UTC

Week 1 day 1&2

2020-10-08 08:47:15 UTC

2020-10-08 08:47:55 UTC

2020-10-08 08:48:51 UTC

2020-10-08 08:49:34 UTC

2020-10-08 08:53:21 UTC

2020-10-08 09:12:20 UTC

2020-10-08 09:14:17 UTC

2020-10-08 09:21:13 UTC

2020-10-08 09:25:23 UTC

2020-10-08 10:40:54 UTC

sophiatangzo — 2020-10-08 10:57:37 UTC

sophiatangzo — 2020-10-08 10:58:07 UTC

sophiatangzo — 2020-10-08 10:58:37 UTC

sophiatangzo — 2020-10-08 10:59:06 UTC

WEEK 1 DAY 1

jczreifernandez320401 — 2020-10-09 03:10:22 UTC

jczreifernandez320401 — 2020-10-09 03:10:30 UTC

WEEK 1 DAY 1

jczreifernandez320401 — 2020-10-09 03:10:41 UTC

WEEK 1 DAY 2

jczreifernandez320401 — 2020-10-09 03:10:56 UTC

WEEK 1 DAY 2

week 1 day 1-2

104924130038 — 2020-10-12 08:17:31 UTC

104924130038 — 2020-10-12 08:17:50 UTC

104924130038 — 2020-10-12 08:18:06 UTC

104924130038 — 2020-10-12 08:18:26 UTC

Reflection

2020-10-16 04:47:34 UTC

In first day in science I was nervous because science is hard for me. But when I've met maam ej I knew that she is so kind. But in these past days we we're very sorry maam because we did not respond in your chat, it's because were just nervous to respond. We hope that you would not ignore us. In the second day of science my feelings is happy, and nervous, because I know that maam ej is angry to us mendel because we didn't respond to her message. I'm happy because maam ej didn't ignore us. I hope I could learn more in science.

Reflection (Week 1)

2020-10-16 05:08:14 UTC

^{This is my reflection about my science subject. Science is my favorite subject when I was in 3rd grade of elementary, I used science to fulfill my dream being a doctor someday. Until now, science is the one who influenced me about biology, chemistry and even physics. But virtual discussion changed my perspective about science. I didn't have enough time to explore and to experiment because I don't have enough tools to used in my house. Literally I don't have any materials to provide, because I'm not that rich. Actually I used experimenting when I was in seventh grade to enjoy this subject, but now I can't because there's a pandemic. Also, online class made my brain blast. I don't have enough time to comply those various subject. Actually all of the subjects provided assignments to us learners everyday. So sometimes I skip lunch and even dinner just to pass the assignment. But I believed this is just a start, after our everyday experiences. This school works will be a piece of cake for us valmascians. Thank you for all the teachers who guide us. I hope that your students will pay for your efforts in the future.}

Science Reflection

2020-10-16 05:40:42 UTC

What I have learned in the past 2 weeks is who formulated laws of motion, what is the three laws of motion and how it affects our daily life.
Sir Isaac Newton formulated the three laws of motion and helped develop the principles of modern physics.
The three laws of motions are law of inertia, law acceleration and law interaction. The law of interaction states that object an object at rest will remain at rest or an object that is in motion will remain at motion unless there is an external force acted on it. The law of acceleration states that the net force is equal to the product of the mass and the acceleration. Lastly, the law of interaction is also called law of action and reaction and states that for every action,there is always an equal and an opposite reaction.Without laws of motion, things might still be a mystery like how can we jump,push objects,etc.
I also learned how the do the three laws of motion affects our daily life. The first law of motion most commonly applies when we break and we are not wearing a sit belt, there is a tendency that we will move forward because of inertia. The second law of motion applies when the force or mass increases because if force increases mass decreases and acceleration increases and vice versa. The third law of motion applies when we push or hit an object, they will push or hit to the opposite direction of where we are exerting force. For example when we jump, we push the ground with downward force since there will always be a reaction after an action is done, the ground will push us with upward force, thus creating a jumping action.

Things happened in the past few weeks in science class specifically ma'am Ej getting mad at us for not replying. We are apologizing for our actions that we made. Since ma'am Ej was our science teacher in grade 7, I know that we will learn a lot from ma'am. I really enjoy science class but with ma'am Ej as our teacher, it will be more fun studying it.

Reflection week 2

2020-10-16 05:49:52 UTC

I'm not good at science but i learn so many thing this week about science. Sometimes i can't understand the lesson but if i take it serious i already get it. Also Ma'am you're teaching is so good and i get it easily even the topic is quite hard.

2 week of Online class (Reflection)

2020-10-16 05:50:32 UTC

Reflection (Week 2)

juliapal — 2020-10-16 05:55:36 UTC

I think that our week two of online classes in science has been a good week. I learned about the third law of motion further. The discussion on our online class was clear enough for me to understand. I'm glad to have my teachers, parents, and classmates who can really help me in learning and coping up into this another week. I somehow enjoyed our week two of learning in the science subject, because the lessons for this week was quite interesting for me. The requirements and the tasks that are needed to be submitted are just right for us to comply easily. Although, there were just some instructions that aren't really clear but we got to manage. I can say that this week was productive and this was another experience for me. I hope that next week will be another week of fun and learning.

Reflection (Week 2)

2020-10-16 06:48:35 UTC

What happened to my second week of online classes in science? My second week in science is good I learned about the third law of motion or law of interaction. Law of interaction means for every action, has a equal and opposite reaction. This week, I have successfully passed my assignment for science. So, this week is nice because I have learned more things.

2020-10-16 07:00:11 UTC

The things that have reflected about the second week of our online class this new normal is that, the thing that we did last week is much harder than we did now, even thought that were still adapting the situation that we face today,I think I have learned a lot in our discussion in science specially when it come on the basic concepts on the 3 laws of motion.

~Reflection~

2020-10-16 07:03:51 UTC

My second week has been great especially in Science. Our first meeting through zoom (last 2 weeks), that time I wasn't that reciting cause I am not sure if my answers are correct, but in this second week I think I improved I gain some confidence, I can recite during recitation which made me proud of my self. About the assignments or the activities on the first week I was kinda cramming because there are pile of works to do, they are given simoutaneosly, so I can't just focus on Science. But in this week I can manage my time doing my assignment, I can answers the Science assignments taking my time, thinking briefly about the answers. The lessons are also great, I learned a lot of new or additional things. But sometimes I can't understand some parts of it because we discussed it to fastly cause we don't have enough time. But I can somehow adjust with it, I try to do self-study and take down notes which help me understand the lessons more. There are also some problems that most of us faced during our online classes like internet connection and more. I am also kinda confused when I am about to pass my works through canvas, cause I am not that used to it, there are a lot of tabs. But throughout this week its much better compared to the last one. Even though we're in a new setup during this new normal, I will try to adjust to this online classes, do my best to study and pass this grade level...

Reflection

2020-10-16 07:21:17 UTC

I learned in the first and second week of classes are the three laws of motion and how it can be applied to the real world. The first law of motion is the law of inertia, this law states that “A body at rest will remain at rest, and a body in motion will remain in motion unless it is acted upon by an external force”, this means that in order to start or stop an object in motion there should always be an unbalanced force. The second law of motion is the law of acceleration, this law states that ”Acceleration of an object as produced by a net force is directly proportional to the magnitude of the net force, in the same direction as the net force, and inversely proportional to the mass of the object.”, this means that the relationship of acceleration and net force is directly proportional and the relationship of acceleration and mass is inversely proportional (If the mass is less, the acceleration of the object will be higher, If the net force is high, the acceleration will also be high). The third law of motion is the law of interaction, this law states that “that each action brings an equal and opposite reaction.” These laws can be applied to the real world. The law of inertia can be applied on cars, when a moving car suddenly stops, the person in the car will tend to go forward (Because of Inertia). The law of acceleration can be applied when a person pushes an object, for example Person A wants to push a thick and a thin book, the thin book will have more acceleration because it has less mass than the thick one. The law of interaction can be applied when you’re walking, your foot applies a force on the ground. The ground applies equal force to your foot, making your foot move forward.

Reflection In Science - WEEK 1

2020-10-16 08:25:48 UTC

I learned about newton's first and third law of motion in the first few weeks. The law of inertia and the law of interaction, and some other things that came with it. I can understand the topic very well even if it's somehow a bit difficult for me, I can catch up because your explanations are very precise and clear. Sometimes, I can't seem to understand some of the requirements but I can still cope up. Having my classmates talk about it, and help each other with those really helped a lot. Also, sometimes I am having difficulties with my laptop but I can seem to fix it anyway.

2020-10-16 08:38:35 UTC

Reflection Science

2020-10-16 09:35:29 UTC

I learned a lot about law of motion. The laws are: (1) Every object moves in a straight line unless acted upon by a force. (2) The acceleration of an object is directly proportional to the net force exerted and inversely proportional to the object's mass. (3) For every action, there is an equal and opposite reaction. My first week of online class or virtual learning is very hard because I'm still adjusting in our new way of learning and there's lots of work. But in 2nd week the difficulty is reduced because there's a lot of time given to us to accomplish the task.

Reflection

2020-10-16 10:20:36 UTC

I have learned so many things throughout the 2 weeks we had for our online class in science. I have learned all about the three laws of motion and how they are applied in our daily lives. I wish to learn a lot more lessons and topics within this school year. Even if we are all still adjusting to this new normal I hope that we would still have a lot of fun learning :).

2020-10-16 10:34:08 UTC

This week is really happy and I learned a lot especially in science. We discussed about the third law of motion which is the law of interaction. We all know that the third law of motion states that for every action, there's an equal and opposite reaction. It means in life that for every action we are doing, there are consequences. I learned that in law of interaction, forces always comes into pairs such as action and reaction force. The examples made me understand the lesson more like what we are doing in our daily life such as walking, jumping, etc. At first, I thought it was a bit hard but I wrong. I hope I'll learn more about our next topics and lessons in Science.

Week 2 reflection

2020-10-16 12:13:29 UTC

On my opinion the second week of classes is actually better than the first, we are happy about the adjustments the school made. I also think that everyone are now adjusting properly to this so called New Normal. Even if the new normal is completely different from the classes we used to have, it's beneficial for all of us, we get to study without getting sick and other parents also work from home which is pretty much the same. The only problem for everyone using online platform is the problem about internet connectivity, but over all I still think that everything smoothly for this week.

Reflection

2020-10-16 12:14:31 UTC

I have learned a lot of things that increased my knowledge. Such as Newton’s laws of motion, relations between the forces acting on a body and the motion of the body, first formulated by English physicist and mathematician Sir Isaac Newton. Newton’s first law states that, if a body is at rest or moving at a constant speed in a straight line, it will remain at rest or keep moving in a straight line at constant speed unless acted upon unbalanced force.Newtons second law states that the time rate of change of the momentum of a body is equal in both magnitude and direction to the force imposed on it. Newton's third law states that when two bodies interact, they apply forces to one another that are equal in magnitude and opposite in direction. The third law is also known as the law of action and reaction. I had a lot fun studying this lesson along with my teacher and classmates.

REFLECTION week 2

104924130038 — 2020-10-17 02:58:30 UTC

during the second week of the online classes, i learned so many things not just in science but also in other subjects. i admit that the 2nd week became better than the first week. i learned how to adjust more in these new way of learning with the help of my teachers.

Reflection:

seahastina23 — 2020-10-17 10:13:22 UTC

What have I learned in the first and second week of classes? As a fresh start of a new school year, our teacher taught as about force, specifically Newton's 3 laws of motions. The three law of motions include the first law of motion, inertia, second law of motion, acceleration, and lastly the third law of motion, interaction. I'm looking forward to learn more to the next weeks and topics to be discussed soon. Despite internet connection problems that I am encountering sometimes.

REFLECTION

2020-10-17 11:28:31 UTC

I learned a lot of new things in our science discussions. I learned about Newton's Laws of Motion and how we apply those in our everyday life. I am happy that I still learn things even though online class is quite hard. Teachers are considerate and that makes our new-normal classes much easier. The third week of online class is coming and I'll do my best to adjust and pass all of my assignments on time.

Reflection

2020-10-17 23:40:17 UTC

i am not really That good in science, but i still learned a Lot and i dont want to stop learning, i will not let any efforts go to waste and i will do better next time.

Reflection in Science

2020-10-18 06:03:16 UTC

The third week of Online Class is just right in the corner, and I can say that in the past 2 weeks, I grasped a lot of knowledge from Ma'am EJ, our Science teacher.

Since when I was still young, I was always fascinated by the Science subject. Particularly, Biology, the study of living organisms. Out of all the Science branches, Biology is my favorite. But when I am asked what subject I hate the most, I would answer faster than the speed of light, Math. I dislike that subject a lot, maybe I hate numbers, but I am extremely bad at it. So as I despise Math, I also hated Physics. That mindset is going on for so long, that even if some topics of Physics doesn't involve Mathematics, I still hated Physics.

When I received our module, I was excited to check out our upcoming topics for Science, as it is officially my favorite subject, but of course excluding Physics. So when I saw our first topic, I was not delighted. I thought that it is not that interesting. I also am bad at it, I guess. So I was very nervous about our upcoming classes in Science. But all of that mindset changed when I met Ma'am EJ. She is a calm and nice teacher. I think she is also a little bit strict, but it's for our sake of learning, right?

The topics that I thought we're not that interesting, turned into a fascinating one. I never thought that I can enjoy learning the Laws of Motion like this. Ma'am EJ's PowerPoint presentation is also very cool and fun to look at. She also doesn't call randomly for recitation, which I so love. This is because we won't be pressured, resulting in comfortable learning. We will also focus on listening to her rather than thinking excessively about the answer just for the sake of not embarrassing ourselves when we are randomly called.

In terms of what I learned, well, it is a lot. I used to be very overwhelmed when I see inertia and such. But right now those changed to excitement. In conclusion, in my opinion, Ma'am EJ's style of teaching is perfect, as we definitely can learn IN school, and not FOR school.

2020-10-18 06:27:46 UTC

Science 8 is interesting to say the least, to be honest, it wasn't that easy and sometimes i had a hard time in the subject. I try tho, i really do. I try to do my best and try to understand the topics as best as i can.

2nd week Reflection

2020-10-18 15:14:53 UTC

On our 2nd week, i can say that it’s better than before. Our activities will be passed 3 or more days so we will not have difficulties in doing all of assignments. Also, i am enjoying the third law more than our first lessons.

REFLECTION

2020-10-18 15:40:57 UTC

REFLECTION

On the first week I've learned about the first law of motion/ law of inertia and the second law of motion/ law of acceleration. On the second week I've learned about the third one which is the law of interaction. I found some topics quite hard to understand but after some time i have managed to keep up with it. Ma'am your teaching is very precise and you elaborate the subject very well. You are also very considerate, we very much appreciate it.

Reflection

2020-10-22 07:54:30 UTC

I found myself having a hard time in different parts of different lessons each week, but I always think that having a hard time means I still got a lot to learn and I am ready for all of it, if I ever found myself stuck in a lesson I will do extra researches and extra reading, so I can keep up. I never really liked extra studying but I cant afford to fail, specially in science. I will memorize and keep in mind all of the formulas and calculate all problems/situations that gets in my way, ill will make sure to submit assignment early and do my best to learn.

Week 3 Online Class

2020-10-22 08:09:50 UTC

This Week is not that hard and the lesson is okay, Im just a little confused in getting the missing height,weight and work because I get it wrong when I have the same formula but wrong computation but I understand it a little now. The tasks this week is quite challenging for me because I have to compute on how to get the power, work and many more.

Reflection Week 3

2020-10-22 08:22:47 UTC

In week 3 of science things got different than the second week. In week 3 it's hard but if you know the correct formula you can do it. In week 3 what you need to do is to master it. Well in 3rd week I learn so many things. I learn about the energy like Potential energy and Kinetic energy. In potential energy I learn how to solve it and I already know the formula. It's also the same in Kinetic energy. In Power the formula is easy but the question is really hard to understand. I think in 3rd week of science is I can keep up on it. I just need to focus on it.

Week 2 is not that stressful, but task and assignments is expected to be by my side. Also, science is kind of stressful, because some of my page was inadequate but Ma'am EJ teach properly and nicely. Even the ppt was so enjoyable. Also, the details for our lesson was taught perfectly. But I think 1 hour is not enough to teach 1 week lesson.

2020-10-22 08:29:10 UTC

Reflection (week 3)

2020-10-22 08:31:08 UTC

This week I have learned a lot more things about force and motion. I have also learned about energy and work. The lessons were pretty hard to study because there were a lot of formulas to memorize but at the end I had a lot of fun studying it.

Reflection week 3

2020-10-22 09:03:10 UTC

This 3rd week I have learned all power Work and Energy(potential energy,Kinetic energy, ). There are 2 types of Energy namely Potential which means that is stored – or conserved - in an object or substance, it has two forms namely Gravitational potential energy which means the energy stored in an object as the result of its vertical position or height. The energy is stored as the result of the gravitational attraction of the Earth for the object.And Elastic potential energy which means the energy stored in elastic materials as the result of their stretching or compressing. Elastic potential energy can be stored in rubber bands, bungee chords, trampolines, springs, an arrow drawn into a bow, etc. The amount of elastic potential energy stored in such a device is related to the amount of stretch of the device - the more stretch, the more stored energy.The second type of Energy is Kinetic energy which means is the energy of motion. An object that has motion - whether it is vertical or horizontal motion - has kinetic energy. There are many forms of kinetic energy - vibrational (the energy due to vibrational motion), rotational (the energy due to rotational motion), and translational (the energy due to motion from one location to another). To keep matters simple, we will focus upon translational kinetic energy. The amount of translational kinetic energy (from here on, the phrase kinetic energy will refer to translational kinetic energy) that an object has depends upon two variables: the mass (m) of the object and the speed (v) of the object. The following equation is used to represent the kinetic energy (KE) of an object.Work means measure of energy transfer that occurs when an object is moved over a distance by an external force at least part of which is applied in the direction of the displacement.And finally Power means power is the amount of energy transferred or converted per unit time. In the International System of Units, the unit of power is the watt, equal to one joule per second. In older works, power is sometimes called activity.Power is a scalar quantity. I also learned about the FBD or also known as Free-Body Diagram. I also had a lot of fun this 3rd week.

-Reflection- week 3

2020-10-22 09:53:17 UTC

This week is kinda stressful because there are piles of work to do, I can't manage my time on it but this week is also challenging and wonderful, I learned a lot of new informations and lessons this week. I had some struggles and difficulties while answering the assignments that you've given us, but at the end it was very worth it, this lesson is also very complex. But now I've learned how to compute or get different factors that are involve in Science like GPE, work, power and Kenetic energy. At first I was very confused at how to compute it but as time pass by, one by one I understand the topic much better, for me you just need some patience to understand and answer the lesson and questions. I guess this week is much challenging but it is also great because now I've been adjusting to this new set-up in new normal. Even though it is online classes it won't stop me from doing my best in school.

week 3

2020-10-22 10:29:50 UTC

my reflection on this week

this week wasnt so great because i have stressed alot but it is needed because i need to exert more effort on study because sometimes i fail because of myself, i always help everyone but this time i will focus more on my self for me to mfurther more understand the lesson.
i have mainly learned three things the work, time and power, my personally favorite is work because it has new variables like the cosine.

WEEK 3 REFLECTION

2020-10-22 11:36:11 UTC

The third week of science is a little hard too because there are a lot of formulas to remember. We studied about Work, Power and energy. I learned about the energy that means the capacity to do work. It has two types namely the Kinetic energy which is the energy possessed by an object by virtue of its motion and the Potential energy which is the energy possessed by an object because of its position. I also learned about the power, it is the rate of which work performed of energy is converted. We also learned about the Free Body Diagram. It's hard to remember the formulas but I know I can remember all of them.

Reflection Week 1

2020-10-22 12:44:16 UTC

I really like science, but if I had to pick my least favorite branch, it would be physics. I'm not very good with numbers so I have a hard time with it. Specially with our current online set up, I'm having a hard time tagging along to the lesson. Hopefully, I'll get the hang of the lesson in the next few weeks.

Reflection in Science - WEEK 3

2020-10-22 13:20:26 UTC

For the 3rd week, there aren't any much difficulties encountered by me. Sometimes, I find the lessons quite hard to understand but with a bit of reading and researching, I can understand it somehow, and ma'am, your teaching is very clear and precise. I learned so many things from it. I sometimes get confused with formulas because of how many there is, but I can still manage.

REFLECTION

mariellevillaruz320401 — 2020-10-22 14:03:16 UTC

All throughout the first 2 weeks, i managed to learn a lot. I gained knowledge about the Three Laws of Motion, how its done and what des it specify. Although, i was in confusion at some point and can’t easily cope up with the topics yet, i managed to stud harder in order to understand all the lesson. First up to Third Law, i was able to understand them all such as, Forces, action-reaction and the free body diagram. For the Free Body Diagram, i couldn’t understand as much as the others do but i’m still working hard in order to get its idea and pretty much other stuff included with it. Third week is all about Work, Power and Energy. Honestly, i can’t understand all of it AT FIRST then throughout the assignments given, I could easily understand and calculate missing ones. I also learned how to easily derive formula and how to illustrate a given a bit. I could say that you could only understand one specific thing or problem by trying and solving it again and again until you get the hang of it. Overall, for the all the weeks of science class, i pretty much learned a lot.

Reflection Week 3

2020-10-22 23:37:00 UTC

Week 3 is hard but I have successfully submitted my homeworks. I have learned about force and motion ,energy, and power. Even though, the lesson is complicated this week I have managed to remember the formula to solve Potential energy, Kinetic energy and power.

Week 3 Reflection

2020-10-23 03:41:09 UTC

In the 3rd week, Its a little hard because of the equations to be memorized. Because of the assignments that we had in this week, this week was a challenging one, especially when I was trying to answer day 3 and I got confused because of the cos theta. But all in all it was a really fun week. I learned how to solve GKE,GPE, Power, and Work. We have also encountered technical difficulties such as internet problem and that was the problem and the cause of why our quiz was moved in Monday.

reflection

2020-10-23 04:03:24 UTC

in our 3rd week,it was going to be difficult because of the memorizing of the equation. in this week we talked about work,power and energy.

Reflection: Week 3

seahastina23 — 2020-10-23 08:38:54 UTC

I have learned for the 3rd week of our classes were still about Physics. Our teacher taught us about the Free-Body Diagram and how to compute for Work and Power. So far, I didn't experienced any difficulties while understanding the topics and listening to our teacher as she explains our topics. As usual, I'm still shy to communicate with my teacher. I hope that I won't be shy anymore as we go along with our discussions

3rd Week Reflection

2020-10-24 20:18:27 UTC

Another week has passed again, so fast, it seems like yesterday when I wrote my last reflection. I just stated there how I hate Math all my life and seeing numbers bore me, but I enjoyed answering the latest assignment, I'm just so jungshook. The last assignment that Ma'am EJ gave us is so full of Math, and usually, I'll stare at it for hours but, nothing would go into my mind. But when I answered the problems, I enjoyed solving the answers. I mean I enjoyed it, but of course, I'm not sure about my answers. It is Math after all. I'll admit that the problems are so hard. It's hard to visualize especially the one involving angles. Also the one with the elevator thing and space shuttle? (I don't remember). I really can't understand the problem. I think I should improve my analyzing skills because I'll be so behind if I don't. Anyway, in conclusion, the topic for the last week is pretty interesting, even with Mathematics included. I just so hope that this mindset will continue and I apply it to Math itself because unfortunately, Polynomials still bore me.

REFLECTION WEEK 3

2020-10-25 03:09:52 UTC

The lessons in week 3 is much difficult compared to what we studied in week 1 and 2. I learned many things including work, power, and energy. I learned about how we use those in our everyday life. I also learned about their formulas. All in all week 3 lessons was challenging but it boost my knowledge about science specifically physics.

Reflection Week 3

2020-10-25 14:02:54 UTC

The third week discusses about the Work, Power and Energy. The third week is much harder than the first and second week. I find the topic hard, but its still fun.

Reflection Week 2

2020-10-25 14:05:47 UTC

For this week's lesson, I had a much easier time compared to last week since I've been slowly getting the hang of this whole set up and my body's been slowly adjusting to waking up early. My classmates and friends have also been of great help since I can ask them for help on certain parts of the lesson or ask them for notes regarding what he had just discussed.

WEEK 3

sophiatangzo — 2020-10-25 14:06:31 UTC

This week is really fun and I enjoyed the topic ma'am EJ discussed since work and energy is one of my favorite topics in physics. I enjoyed solving problems in our module. I am also glad that I recited in our discussion. I am looking forward to our next topics.

Week 3 reflection

2020-10-25 14:07:13 UTC

week 3 is probably the week i've struggled the most. It was because of the calculating and formulas. i'm not the best person at math, that's why i struggle at this week. I try to understand the topic as best as i can, and try to memorize the formulas.

REFLECTION WEEK 1

2020-10-25 14:09:21 UTC

The lessons that I learned on the first week of online class (physics) is about the first law of motion. The law of inertia is easy but I find application questions kinda hard. Many websites did really help me a lot to understand our lesson. Also I can't recite that much because I'm afraid that my answer is wrong, but I'll try to trust myself and start reciting.

Reflection Week 3

2020-10-25 14:09:23 UTC

How do I say this? This week has been the hardest so far, and yet the easiest. I had a hard time with the problems, but I think I eventually answered them correctly (well, hopefully). And yet, it was pretty easy because my body has fully or is almost fully adjusted to the whole situation. I wake up when my alarm rings and I can handle the amounts of stress without breaking down. And for some reason, I also enjoyed this week's lesson which is all about power, work, and energy. The problems were on the module were a bit difficult, but I asked a senior for a help and after teaching me, I think I got the hang of it. I'm not very good with analyzing though, so I'm planning on improving that.

I thought the 3rd week would be easier because we were adjusting a few times. But even so, our teachers are still working on it so that we don't suffer. About the science subject, I just have a little difficulty because I always keep on lagging a bit, maybe because of poor internet connection in my place. But I enjoy the lessons, because even though we have a hard time adjusting now there is always a way

2020-10-25 14:17:33 UTC

Reflection (week 1)

2020-10-25 14:27:12 UTC

During the first week of our online class, I was very nervous. I don’t know what to expect. Maybe I am nervous because I am not familiar with my teachers yet. But of course I am also excited to meet them, online! All these are new to us maybe that is also the reason why i feel nervous and excited all at the same time. But after our first meeting, I loved it, I enjoyed it! I learned a lot. Now, I am looking forward to our Science class every week!

Week 1 of Online Class

2020-10-25 14:29:22 UTC

The first week is not that bad because I understand the lesson quite well but a little confusing on the law of interaction the reaction and action, I dont know what or who is the reaction or the action of it but I understand a little bit.

Week 1 Reflection

2020-10-25 14:29:35 UTC

I have learned in the first week is the first law of motion. The first law of motion is also called as law of inertia and states that an object at rest will stay at rest and an object at motion will stay at motion unless there is an external force acted on it.
Things have happened in first week like when we didnt respond to ma'am Ej and that was our fault and we are sorry for what happened. In the first week, my stress management was bad so my assignments were piled up and I cant follow the pace. I also enjoyed the first week because I was a little familiar with the topic but I enjoy it not just because I am a little familiar with it but because I enjoy studying science.

Reflection Week 1

2020-10-25 14:29:59 UTC

The first week of classes, I learned about the law of inertia and law of acceleration. The law of inertia states that, "An object at rest stays at rest and an object in motion stays in motion with the same speed and in the same direction unless acted upon by an unbalanced force". The law of acceleration states that, "The acceleration of an object as produced by a net force is directly proportional to its magnitude of the net force, in the same direction of the net force, and inversely proportional to the mass of the object.". These laws can be applied in our daily lives. For example, there are balloons in the car, when the car starts to accelerate forward, the balloons will stay at its position. Because the car is accelerating forward, the balloons is now on the back of the car (Inertia).When the car suddenly went into a stop, the balloons in the car will continue to move forward (Inertia).

Reflection (Week 1)

2020-10-25 15:23:27 UTC

For me, the first week of the online classes in science has been good since we successfully completed on tackling the lessons laid for the first week. Both synchronous and asynchronous classes in science has been successful too, since I got to finished the tasks and some of the lessons that we are meant to study and learn. There may be some difficulties or technical difficulties in some of the subjects in the first week of our online classes, but I had a good experience of learning in our Science subject. There were also just the right amount of tasks that are assigned to us, so I was able to finish them right before the due date. In overall, I think that the first week of classes in our Science subject was wonderful, and a new memorable experience to cherish since it was the first day of our virtual meeting with my subject teacher and classmates.

Reflection (Week 3)

2020-10-25 15:44:42 UTC

The topics or lessons that we are learning in the third week of the classes is interesting. I can see that the different concepts that we learned and those that we are currently learning are really applicable in real life situations. Since we are tackling physics, the lessons that we are currently learning includes computing or solving for the answer. Other lessons that includes solving has been quite confusing for me (like the way of solving 'Work'), but I think that I got to manage. The discussion of our lesson for the third week has been successful, as usual. The activities or tasks that is being assigned to us actually helps me in understanding the lesson more, since I can practice how to solve the problems in a right way. Learning about the free-body diagram, the gravity potential force, and other lessons in our third week of class was successful, although I think that there are parts of the lessons that I need to study more. In overall, the third week of learning the new lessons in the subject of science has been successful and quite fine for me.

REFLECTION week 3

2020-10-25 23:02:25 UTC

what i have learned on the 3rd week of classes is how to calculate the work, power and energy. though i don't fully understand it yet, i still managed to get through the activities. and i will pursue myself to study it more so i can fully understand it.

Reflection // 1st Week

2020-10-26 00:24:46 UTC

The topics for week 1, as I stated in my 2nd-week reflection, are so fascinating, though at first, I didn't think like that. There's a lot of terms to memorize and a lot to analyze too. My strength is memorization, but my weakness? Analyzation. If only my understanding skills, we're better. I would swap my memorization skills to have good analysis skills. On another thought, I'm memorizing Hiragana so, maybe no. I'll try my best to improve my analyzing skills while maintaining my strength. Anyway, for the first week, we learned things about motion, specifically, its laws and who formulated it. Before, when seeing the word Inertia, my mind closes, and I thought that it's so deep. We studied this when I was in 6th grade, but I was excused a lot because of journalism. So I didn't know what it is. I tried asking my sister about it, but she just laughed at me because I didn't know. I then realized that it's just another term for Newton's first law of Motion: An object at rest stays at rest and an object in motion stays in motion with the same speed and the same direction unless acted upon by an unbalanced force. The given meaning is complicated, but we do this in our everyday life. Like for example, I placed my ballpen on the table. It would be there forever until someone moves it or the wind blows into it. Aside from the lessons, another event happened in the first week. I can relate to ma'am very well because I dislike it too when someone makes seen of my message and doesn't reply. I do hope that I saw ma'am's message there and replied as fast as I can, but I was late. I'm glad that ma'am EJ forgave us and treats us well, despite what we've done. I thought, wow, she's indeed a professional.

Week 1 reflection

2020-10-26 01:39:55 UTC

In week 1 I have learned a lot about the 1st and 2nd laws of motion. such as The more Mass a object has the greater its inertia is, and another term for the first law is The law of inertia and another term for the 2nd law is Law of acceleration.I have also learned all about the formula of acceleration and a lot more. My 1st week was quite hard because I still dont have that much experience but as time goes by it becomes easier and fun.

Reflection Week 1-3

2020-10-26 02:17:59 UTC

What I learned in week 1-2 are the three laws of motion. The law of inertia, law of acceleration, and law of interaction. I can somewhat understand the lesson because of how ma'am teaches us. Week 3 is harder than the first and second week because it took me a long time to understand and answer the module but because of google's help, I finally did it.

Reflection week#2

2020-10-26 02:44:17 UTC

In this week I found some lesson that is quite hard but I managed to understand it. I learn on week #2 is that every action there is an opposite reaction. And I hope I could really understand all of the lesson you taught to us ma'am ej.

Reflection week#3

2020-10-26 02:46:43 UTC

In this week the lesson is hard, but it's fun though. I understand the lesson about power and energy but the lesson in work, I got really dizzy because I don't understand it. But I hope that I could understand about the lesson of Work.

Reflection- Week 3

2020-10-26 03:56:37 UTC

In week 3, I've learned about potential and kinetic energy, the types of energy, and how to solve for those. I may have had a few difficulties but i managed to study those topics so that i could get it. Im getting used to online classes already, im not having any difficulties with our internet connection. Just like the past weeks, your teaching is good Ma'am, the way you discuss the topics makes it easier to understand.

Week 3 Reflection

2020-10-26 04:39:29 UTC

I learned a lot about work, power, kinetic energy, potential energy, work-energy theorem, and power. I have a hard time solving because there are so many formulas to remember to solve problems properly. For me this is the most difficult lesson because I have a hard time memorizing formulas. It is easy to solve if you memorize all the formulas.

Week 1 Reflection

2020-10-26 05:06:55 UTC

In our first week in science I learned about inertia or 1st law of motion where that every object will remain at rest or in uniform motion in a straight line unless compelled to change its state by the action of an external force.

Reflection-First Week

2020-10-26 05:21:08 UTC

My first week is kinda tough since attending an online class is very new to me. It's far from what I used to do before like coming to physics and chem lab to attend science class. However I trying to enjoy it since the lessons are interesting. I got to know about Newton's Law of Motion. The first law says that when an object is at rest, it will remain at rest. And when an object is in motion, it will stay in motion. I also learned about Inertia, that it is an object's tendency to stay in motion unless there's an outside force interferes. The second law is about acceleration. It is directly proportional to the net force acting on it. I also got to know on how to identify whether a force is balance or unbalance. I hope that I will learned something new for the next weeks and will productively participate in the class.

WEEK 1 REFLECTION

jczreifernandez320401 — 2020-10-26 05:22:35 UTC

What I've learned in science was who formulated the three laws of motion which is Sir Isaac Newton. For the first law of motion which is the law of inertia, which states that an object at rest will remain at rest and an object moving will keep on moving, if only there is no net force acting on it. And we also discussed the balanced and unbalanced force. Ma'am EJ was also my teacher for enhanced science 7 and I don't have any problems with the way of her teaching, all I can say is I had so much fun and I really did learn last year, I am also sorry for what we did. I know Ma'am EJ is kind and not replying or responding to her announcements really did offend her, all I can say to her is sorry. All I want for this year is for me to learn new things in science, have fun learning with Ma'am EJ and survive this school year together.

WEEK 2 REFLECTION

jczreifernandez320401 — 2020-10-26 05:23:14 UTC

In our second week of online classes, we discussed about the remaining laws of motion which is the law of acceleration and law of interaction. For the second law of motion, it focuses on three variables which is the force, mass and the law itself, acceleration. This, only states that the acceleration of an object depends on the net force acting upon the object and the mass of the object. For the third and last law of motion, it states that every action has equal and opposite reaction. And it also states that forces always exist in pairs and all action-reaction forces never cancel and always produce motion in short, all the forces are unbalanced. This week felt easier than the first week because I am now beginning to be familiar to canvas, which made me easier to pass my activities.

WEEK 3 REFLECTION

jczreifernandez320401 — 2020-10-26 05:23:51 UTC

In the 3rd week, I really struggled, because we studied formulas for almost the whole meeting or class. I was so stressed because I am forgetful, and I was confused by the formulas. And I also had a hard time answering the activities in the module because of the formulas, I was really confused. But I enjoyed the science meeting. And I know that I'm having a hard time because up until now, I am still adjusting to the new set-up.

1st week Reflection

2020-10-26 05:34:54 UTC

On the first week of our online class it was difficult. there was an adjustment in our schedule but we were able to keep up with the lessons because our teacher taught us well and clearly. I am also excited to learn more in the coming days.

Reflection-Week 2

2020-10-26 05:35:21 UTC

My second seems fine. I don’t experience such poor internet connectivity so I got to understand the lesson. But, even though I wanted to recite and actively participate in the class, my mic isn’t working and if I remove my earphones, I will not clearly hear Ma’am Ej’s explanation because the audio is not audible. But the lesson which is the third law of motion is interesting so maybe I still enjoyed it. It talks about the nature of the forces between the two interacting objects. It also says that for every action, there is an equal and opposite reaction. Other than that, I gain an understanding that forces should always come in pairs.

Reflection-Week 3

2020-10-26 05:35:48 UTC

I can't say that my week of classes went good because I got disconnected from the meeting several times. It is due to my poor internet connection So I have no choice but to be patient in joining again and again. Thus, I didn't get to understand the lesson well. I missed so many explanations so I have to study the formula for kinetic, potential, work and power by myself only. I was also quite disappointed because I want to actively participate which what I didn't get to last week. I want also to bring back my excitement in learning science like before but this kind of setup is not letting me to. I hope that in the next meeting I will be able to do well and my internet will do good too.

3rd week reflection

2020-10-26 05:45:40 UTC

in the third week, I learned a lot right away and I also enjoyed our lessons. I had a little difficulty with our lesson but i was able to practice it on the assignment that we were given, and I was so happy when i understood how to get it even if one of them was missing. there was no problem with the internet and I was a little nervous for our upcoming quiz.

Reflection in Science - WEEK 2

2020-10-26 07:08:48 UTC

About the Second week, I was adjusting pretty well with the new normal that time. Although, some lessons were quite hard for me to understand, I still will study and read much more to further understand the lesson. About the difficulties in internet or gadgets, I didn't experienced it. Well, our other teachers did but it's constantly decreasing now.

Week 3 Reflection

2020-10-26 08:08:22 UTC

For me the lesson in this week is the hardest because i have to remember the formula for power, kinetic energy, work and potential energy in order to solve the problems correctly.

Reflection

2020-10-26 08:10:05 UTC

In the past 2 weeks, i have learned a lot of things. In week 1 I learned about the first law of motion, about inertia and how it affects the objects. Week 2 is fun, because i learned the 2nd and 3rd law of motion, wich is my favorite part. It's easy to understand and easy to memorize (force, mass , and acceleration).in the 3rd week, I had some trouble analyzing, internalizing and memorizing the solutions and the word problems.

Week 2 Reflection

2020-10-26 08:17:04 UTC

In the 2nd week I learned about the 2nd law of physics which states that the acceleration of an object is directly proportional to the net force while inversely proportional to the object's mass. I also learned about the 3rd law of physics which states that for every action there is an equal and opposite reaction.

Reflection Week 1

2020-10-26 08:21:53 UTC

In week 1 I adjusting quite hard but I can keep up in the lesson. In science I was shock to the lesson cause all of it I can't understand it. At first It's hard but if you study well you can do it. Also the lesson in first week is quite hard you just need to listen to the teacher or ask your classmate to teach you. That's all Thank you.

Week 1 Reflection

2020-10-26 08:26:53 UTC

In the first week I learned about the 1st law of physics, about how inertia works and how inertia affects the objects.

Reflection Week 1

2020-10-26 08:36:23 UTC

In my first week of online classes is good but what have I learned in the first week of online classes in Science? I have learned about the first law of motion also called as the law of inertia and who discovered the three law of motion. The person who discovered the three law of motion is Sir Isaac Newton. The first law of motion states that if an object is at rest or moving at a straight line, it will remain at rest.

WEEK 1 REFLECTION

2020-10-26 10:15:58 UTC

My first week in science is a little stressful for me because I am still adjusting to the new setup. I am also happy because I already know our teacher this year. We studied about the 1st law of motion called the law of inertia. Inertia describes the object's tendency to stay in motion or at rest unless an outside force interferes. It states that " an object at rest will remain at rest until an outside force causes it to move." We also had a discussion about the 2nd law of motion called the law of acceleration. Acceleration is the rate of change of velocity. Friction occurs when two objects run against each other.

WEEK 2 REFLECTION

2020-10-26 10:28:08 UTC

My second week is fun and a little less stressful because I adjusted little by little by little. Our second week is about the third law of motion called the law of interaction. The law of interaction states that "for every action, there is an equal and opposite reactions." Action and reaction forces always come in pairs, they are all equal in magnitude but opposite in directions. Action and reaction forces also act on two different bodies and have the same line of action.

week 1 reflection

2020-10-26 10:47:59 UTC

week 1 was the first week, obviously. It was the time i was adjusting to the new type of learning so i was struggling. I couldn't understand that much and struggled to answer the module. i watched some video lessons and asked help from elders so i understood the topic.

2020-10-26 10:54:03 UTC

Week 1 reflection

My reflection on week one is full of positive feedback because I have learned a lot in science I. This week like the meaninb and concepts of law of acceleration and inertia, although I have struggled a lot on the new normal I am glad and lucky that I don't have coronavirus.

Week 2

2020-10-26 13:34:28 UTC

In our first week in Science, I have learned a lot especially about Law of Inertia. Law of Inertia states that an object will keep on moving or will stay at rest unless an unbalanced force acts on it. For me, this topic is not that difficult because ma'am explained it well and she gave us examples. I also enjoyed my first week because the activities are also not that hard.

REFLECTION (WEEK1&2)

2020-10-26 15:16:41 UTC

-On the first week, I've learned about Newton's First Law of Motion(Law of Inertia), Second Law of Motion(Law of Acceleration). And on the second week of classes in Science, I've learned the Newton's Third law of Motion which is the Law of Interaction. There are some topic that I am really struggling with. Sometimes I do not understand what Ma'am EJ is teaching because of poor connection.
When I was in a meeting, I was suddenly disconnected from the meeting and it was difficult to get back because of the poor connection.

But the first week of class was fun and entertaining. :)

REFLECTION (WEEK3)

2020-10-26 15:42:19 UTC

-Although I did not attend the third week of class because I had a fever and cold. I read the module and what I learned was the computation of Potential and Kinetic energy, work, and power. I hope I learn more in this lesson

Reflection week3

2020-10-26 22:51:34 UTC

I'm not that good in science but I like this subject, this week is a tough one for me because it took me long to understand our topics but I still managed to understand all and for that I'm happy. Our teacher makes our lessons easier for us to understand. And last I think everyone has adjusted properly in this new normal.

2020-10-26 23:49:32 UTC

2020-10-26 23:50:22 UTC

Reflection (week 4)

2020-10-29 01:19:07 UTC

In this week's online class, our lesson is about sound and light. I thought it would be a little complicated because of the formulas that we need to know. But after I learned all about it, it didn't confuse me anymore.

Reflection Week 4

2020-10-29 01:20:12 UTC

I learned about Light and Sound and how different factors may affect how fast it travels. I learned that temperature and the medium can affect how fast the sound travels.

Week 4 of the online class

2020-10-29 01:20:29 UTC

Week 4 is not that bad, although I sometimes get Confused in the solving the Formula of getting the light because I don't know if my calculation is wrong or right because my answer is different on what I saw on the screen, then I try it again but it is just the same answers, some of my classmates too.

Reflection 3

2020-10-29 01:20:41 UTC

there is a lot of calculations and to be honest, i like it. sometimes i just want to solve and understand questions. i understand how this week might have been hard for others but i think its pretty easy because there is always a video posted about a certain topic which helps me learn. its a nice week, not too stressful but i will still do my best.

Reflection 4

2020-10-29 01:25:23 UTC

this week, i think i improved my time management and i rarely procrastinate anymore. im learning to be more responsible because i want to learn more. i am also getting more anxious about the long quiz because its always moved and i feel like im going to forget all i reviewed and fail.

Week 4

2020-10-29 01:43:58 UTC

My reflection on science. In our current lesson I was a bit confused because I had a hard time understanding how the formula was derived. So I am motivated to study hard so that I do not get having a hard time on understanding the upcoming lesson. Until now I still have some difficulty adjusting due to the pandemic. Hopefully the online class will be even better than I expected.

Reflection in Science - WEEK 4

2020-10-29 03:02:44 UTC

The online classes are definitely getting better and better each week. There are lesser problems when it comes to our actual zoom meetings. I understand the lesson quite well, it's much easier than the previous ones simply because I already know some things from last year grade 7, Sound and Light. And I can pretty much manage my time well now, I also installed some notes app to organize my stuffs.

Reflection Week#4

2020-10-29 12:36:26 UTC

In this week we learn about Sound, Light and Heat. In the sound it is quite easy because we already know it because we have been discuss it in our past year. But in the sound speed it is quite confusing because of the formula. In the light it is interesting and we already know about it. I hope that all of those lessons will really come to my mind. Thank you Ms. Ej for teaching us in your subject.

Week 4 Reflection

2020-10-29 12:37:15 UTC

In the 4th week in science online class, I have learned what and how to calculate the speed of sound and what is light. I also learned why the temperature of the surroundings and the medium affects the speed of sound.
I have learned a lot from this 1 month period. And I know that I will learn new things as ma'am Ej teaches.

Week 4

2020-10-29 13:10:56 UTC

This week, I have learned a lot about sound, temperature and light. Sound is produced by the vibration of molecules. It is a example of mechanical wave and longitudinal wave. But first, what is mechanical wave? Mechanical wave is a wave that requires a medium to transport energy. For it to be produced, of course it should have a vibrating source, a medium, and receiver. Vibrating source is where the sound comes from, medium is where the sound travels and the receiver is the one who receives the sound. The speed of sound varies in medium and its temperature. Sound travels faster in solids because of its molecular organization and it travels faster in hotter temperature because when it is hot, molecules are moving faster. In short, sound and temperature are directly proportional to each other. We also discussed about electromagnetic spectrum which we also tackled when we were grade 7. Here, the relationship of wavelength and frequency is indirectly proportional. I really enjoy Science because Ma'am Ej is so good at presenting and the presentations are really cooooool. I hope our next topics will be easier.

WEEK 4 REFLECTION

jczreifernandez320401 — 2020-10-29 13:37:01 UTC

This week is much easier than the previous weeks. I can say that it is really easier because I am now using the canvas without struggling. Passing requirements on time and not in a hurry, because I now manage my time, right. I now know my priorities in terms of my studies. The only problem that I had, was the long quiz because honestly, I am not fully prepared to take the long quiz. But fortunately, our long quiz was moved, and we will take the quiz tomorrow.

WEEK 4 REFLECTION

2020-10-29 13:38:35 UTC

My 4th week in science is fun, however some of the formulas are hard to remember for me but i'll try my best to study all of it. Our lessons this week is about sound and light. Sound is a wave that is created by a vibrating object and propagated through a medium from one location to another. It does not travel in a vacuum. It needs 3 elements for a sound to be produced namely the vibrating source, the medium, and the receiver. Sound travels the fastest in solids and the slowest in gases. Light comes to our eyes due to scattering, dispersion, reflection, transmission, emission, and interference.

Reflection (Week 4)

juliapal — 2020-10-29 14:55:19 UTC

Even though the first day of the fourth week of the classes got suspended due to the storm, we were still able to discuss or keep up with the lessons. The discussion in Science occurred properly, and common difficulties did not really occur. Our fourth week of learning and virtual discussion went well. Although some parts of the lesson were not clear for me, I was able to have a self-study in order to practice or keep up with what we talked about our lesson. As usual, the setup of our online learning are getting quite better and better since we are now getting used to it. To sum it up, I really had a great time in learning the lessons especially the topic about Sound and Light.

4th week Reflection

2020-10-29 15:57:01 UTC

4th week of online class is fun. I enjoyed our lesson but sometimes i get confused with the formulas. I’ve learned about how sound travels and how to compute for the speed of it! Ma’am Ej also discussed some problems about sound, which helps me a lot to understand our lesson better!

Week 4 Reflection

2020-10-30 03:26:45 UTC

I learned a lot about sound light. How to calculate speed of sound and about light. I learned a lot in my 4th week in online class in science my problem is to memorize formula. I hope I can learn more in science.

2020-10-30 03:31:07 UTC

REFLECTION: WEEK 4

2020-10-30 04:00:19 UTC

I learned a lot of new things for this week. I learned about sound and it's properties. I also learned about the factors that affects the sound. It became much difficult because there are new formula that I need to memorize. Im also nervous for our long quiz and I'll do my best to answer the questions based on my knowledge.

Reflection-Week 4

2020-10-30 04:02:10 UTC

My fourth is fine. But the sychronous class last monday was cancelled due to a typhoon. And weren't able to have a science class. So for us to catch up our science teacher announced that we were having a synchronous class on our scheduled asynchronous class. The lesson was fine since some of those are already tackled last year. But I am a little confuse about the formula so I think I have to review on that.

Reflection Week 4:

seahastina23 — 2020-10-30 04:07:01 UTC

As for this week's reflection, we learned about Sound and how to compute for the speed of sound. Although I'm already adjusted by this school year's set-up, there are times that I know tha answer and I didn't had a chance to recite it to my teacher because my classmate/s already did. I am still hoping that I can participate at Science for atleast one time only before first quarter ends.

Reflection // 4th Week

2020-10-30 05:16:55 UTC

For this week, I'm glad to say that I am delighted with our topic. Our lesson is about Sound, Light, & Heat. Truthfully, I am interested in these things even before as a grade 7 student. It is just so fascinating to learn and memorize the terms needed in this topic. We learned what the factors are affecting the speed of travel of sound. And I'm so close to celebrating until I saw that there is still Mathematics included. We need to calculate the speed of sound, etc. I am shookt because last year we didn't have math included in our topic. I guess to pass Science successfully, I need to be in a good relationship with Mathematics.

Reflection week 4

2020-10-30 05:28:41 UTC

Online classes are pretty fun. I may have adjusted a bit but not much. Sometimes i get difficulties with the formulas and how to solve something but after some time i get it already. This week isnt that stressful like the past weeks.

Week 4 Reflection

2020-10-30 05:42:27 UTC

This week I have learned a lot especially because I have already adjusted to the new normal. I could also say that it is much easier because I could already use canvas with only a few struggles. I also know now how to manage my time with the right time for studies and for me to rest. I had a lot of fun this week.

Week four reflection

2020-10-30 05:58:39 UTC

The things that i have learn in this week are , the basic and complex concept of sound and light, were learned that the changed of temperature and medium changes the speed of light and sound and how do they interact with the environment.

The fourth week of new normal was great because i am already can already use the canvass skillfully

Week 4 Reflection

2020-10-30 06:01:16 UTC

This week on science is pretty hard because the lessons are getting even harder but I am able to keep up with it everyone too at least I think that they have adjusted to the new normal. I'm happy that I have friends to review with so that I could keep up in the lesson. This week is tough but also is fun because it is always fun learning.

Reflection (week 4)

2020-10-30 06:01:24 UTC

This week has been great and not that stressfull, there is one day class suspension which it affected our class schedule during that day which is Monday, even though there's no class that time I still study the upcoming lessons in advance, so I'll be ready for the next day if there's a synchronous classes, luckily we didn't waste our time on Tuesday cause we discussed the topic light and sound. This lesson is kinda interesting and l've learned some new stuffs and information about them. Also the discussion was pretty clear, our teacher discussed and explained it briefly. This week is not that stressfull because there's no a lot of works, but there are a lot of quizzes form other subject such as Filipino, Math, ICT and Science so that means I need to manage my time and review. I am kinda stressed nervous at the same time because I am not sure if I will pass the test. I am also pretty used to this set-up, also in using the canvas, so far I haven't encountered any problem this week except the cancellation of classes and the quiz...

Week 4 REflection

2020-10-30 07:34:13 UTC

What I have learned this week? I have learned about sound and light.What is Sound? Sound is a wave that is created by vibrating object and propagated through a medium. SOund does not trevel in a vacumm.

REFLECTION week 4

2020-10-30 07:34:25 UTC

what i learned during the 4th week of online classes is about sounds and temperature. though, i did not fully understand it yet, i am slowly trying to learn it more further by reading and searching what it is all about.

Reflection Week 4

2020-10-30 07:34:47 UTC

Well in week 4 I'm adjusting very well. In 4th week of science I learn many things. I learn about the heat, light and sound. It's quite hard but if you know the formula for getting the answer you can answer it correctly. It's already a month and I learn many things.

REFLECTION (WEEK4)

2020-10-30 11:11:26 UTC

This week was so fun. Our lesson is all about Sound and computation for the speed of the sound. But sometimes I'm confused with the computation of the speed of the sound.

Reflection Week 4

2020-11-02 16:11:16 UTC

I can't really write much for this week since I couldn't attend or synchronous classes due to a really bad cold. But just by looking at the notes my classmates sent me, I think it's gonna be a bit difficult for me to understand. I also couldn't take our quiz on Friday since I attended the colloquium as a class representative so I'll be taking the quiz on another day. I did study over the weekend, but I'm still not confident that I'll get a high score since this isn't really my forte.

Reflection Week 4

2020-11-03 09:26:14 UTC

In the 4th week in science online class, I learned about light. Also I learned about the sound and how to compute it. Sometimes I confused about the computation but luckily there's calculator. In fourth week I learned so many things, thank you ma'am EJ.

Week 4 Reflection

2020-11-03 22:46:51 UTC

Week 4 is hard because there's more formula to memorize. I learned about the sound and light a lot this week like how the medium and temperature affects the sound and more.

Week 5 of online class reflection

2020-11-05 10:19:29 UTC

This week is actually good because I understand how it works and how to solve for the speed of sound, ther is no problem or confusing in it,the heat and temperature is very easy to differentiate them.I really like the exothermic and endothermic, they are easily to remember what is the meaning of the two.

Reflection (week 5)

2020-11-05 10:36:37 UTC

I have learned a lot of things this week. Our lesson is a continuation of last week's lesson which is Heat. I enjoyed learning the lesson and had a lot of fun.

REFLECTION 5

2020-11-05 11:18:59 UTC

we learned about heat and light. i learned a lot, like thermal equilibriums, heat/thermal expansion, heat flow, the direct and inverse relationship of wavelength, frequency and energy, the electromagnetic spectrum and even the meaning and definition of light and heat. it was overall a great week, i wish we have more weeks like this.

Reflection Week 5

2020-11-05 11:51:13 UTC

We learned about Sound, Light and how temperature can effect it's speed of travel. The fifth week of Science Class has been the best week. I learned a lot from this week.

WEEK 5 REFLECTION

jczreifernandez320401 — 2020-11-05 12:03:36 UTC

This week, we continued our unfinished lesson which is sound. We also studied light, heat and temperature, the only lesson this week that I found quite difficult for me is the computations because I am really forgetful of the formulas but I understood our lesson last meeting, and I am happy for that. This week went well and the recitation this week was fun, especially the recitation about exothermic and endothermic because it is a bit confusing, we had so much fun even if we're not the ones reciting. Except when there is a super typhoon that passed by our country and many are really affected and praying for them is already a big deal.

REFLECTION week 5

2020-11-05 12:32:55 UTC

the 5th week of online classes is not that hard to handle anymore, though in some days i find it difficult because of many tasks to do. i think i am now beginning to get used to it. ms. delima also teaches in a nice way so that all of us can understand the lesson much better, even though sometimes i find it too fast. but all in all, 5th week has been great.

WEEK 5 REFLECTION

2020-11-05 13:01:40 UTC

My 5th week is fun because ma'am EJ is explaining the topic well although, i am a little confused on some parts but overall the teaching is nice. I can restudy or even watch video lessons about those topics or lessons. Our lesson this week is about heat and temperature. We also talked about the phase changes. I hope that the upcoming weeks will be not stressful for us.

Reflection-Week 5

2020-11-05 13:18:16 UTC

Last week, I wasn't able to take the quiz part 3 because my laptop suddenly update. Recently, it has been updating for I don't know reason. But thanks to Ma'am Ej, she gave me another chance to take the quiz again this week. This week's lesson was fine. I was able to understand the concept of heat, how it works and how It is measured. I also got to recall my knowledge about phase changes and got to learned something new which is the exothermic and endothermic. Ma'am Ej explained it well and she also gave examples for us to understand it better.

Week 4 reflection

2020-11-05 13:24:15 UTC

This week was a lot easier since it was already discussed in grade 7. It was really fun to learn especially the colors, the frequency, the energy, and others. This week might be my favorite one since i understand the topic well. Ill still try to improve anything i can tho.

Week 5

2020-11-05 23:05:23 UTC

When I was in grade 7, I still remember that our lesson was taught again this S.Y. Since I forgot this lesson, it was taught well again to serve as a guide for our upcoming lessons. I still have difficulty with science lessons, because sometimes my connection is poor and I am a slow learner. But even though the situation is too difficult for me. There is no reason to stop my dream. Thank you very much Ma'am EJ.

Reflection (week 4)

mariellevillaruz320401 — 2020-11-06 00:18:02 UTC

This week’s lesson is about sound and light. To be honest, i’m a bit confused about this lesson, especially the formula in sound. Although some of its contents are familiar to me because it was introduced to us in the first year yet i’m still trying my best to understand the specific lesson. I am studying and trying to understand this lesson for the time being so i wouldn’t get a low score for the quiz.
Overall, this week is fun and tricky.

Reflection in Science - WEEK 5

2020-11-06 01:19:43 UTC

This week absolutely went by quickly. I was nervous because of the exam but I did my best to answer it and I think I slightly did well. I didn't have any technical problems during this subject, I am all ears with the lesson, and I am starting to get used to this setup. I understood the lesson pretty well.

Week 5 Reflection

2020-11-06 07:56:59 UTC

This week we studied our unfinished lesson which is light and heat. We also studied Phase Change. I understood the lesson quickly the only problem I had was with the formula because it was somewhat confusing,but nevertheless it was a very fun and productive week.

Week 5 Reflection

2020-11-07 09:49:02 UTC

In the 5th week, we were taught about what is light, how do we see light, what is heat, what is thermal equilibrium and what is phase change. We have learned a lot from this week. It was fun learning it because everytime i learn about new things, I get curious about how can we use it efficiently and what is the change it can cause to an object.
We didn't encounter any problems so the week was smooth.

Reflection Week 5

2020-11-07 10:06:14 UTC

For week 5, I'm proud to say that I understood the lesson almost perfectly, probably because we already discussed most of it in 7th grade and the lessons about light and temperature are fairly easy. I also liked answering the assignments because most of it was pretty much just explaining, and I will always prefer writing poems and essays instead of solving math problems. Of course, I wouldn't be able to understand the lesson without the help of Ma'am EJ. I'm always thankful for her because she makes the overly complicated lesson sound so simple.

Week 5

2020-11-08 01:46:57 UTC

Time flies so fast. Its already 5th week since our classes started. This week is the continuation of our discussion about Sound, Light and Heat. We tackled about it more than we were grade 7. I have learned a lot in all the topics. Sound is directly proportional to the temperature. As the temperature increases, speed of sound also increases because when it is hot the particles or the molecules are moving faster. I also learned computing for young's modulus, bulk modulus and the speed of sound. We also tackled about Light. When white light passes through a prism, it is dispersed into several colors such as ROYGBIV. I learned about the relationship of wavelength, frequency and energy. As wavelength increases, frequency decreases and energy decreases. Wavelength and frequency are inversely proportional same with wavelength and energy. Whereas frequency and energy are directly proportional. The topic which I have learned a lot is about Heat and their difference with temperature. Heat is the form of energy that is transferred and is also called thermal energy. While temperature is average kinetic energy of molecules. Heat flows from hot to cold until they reach thermal equilibrium or when their temperature becomes the same. My favorite part in our discussion about heat is endothermic and exothermic. Endothermic is the absorption of heat and its examples are evaporation, sublimation, and melting. Exothermic is the release of heat. I am looking forward to our next topics.

Reflection (Week 5)

2020-11-08 23:58:10 UTC

For the 5th week of the first quarter, there was a lot I learned or discovered about heat and other lessons like the different phase changes. With those lessons that were discussed to us, I was able to cope up even if it was taught within a day. I think that with the help of the teacher who discussed this lesson with us well, and with the assistance of the available materials like the learning packets, or videos from YouTube, I will be able to expand my understandings and knowledge more. I also kept in mind that there are more numerous things I can discover especially about the scope of physics. These lessons will be easy for me only if I understand the different concepts of how a particular topic works. Our lessons are more about solving, finding relationships, and also understanding the concepts. To sum things all up, I had a great time learning science because I think that it gets my interests whenever I see an amazing lesson that is needed to be learned.

Week 5 Reflection

2020-11-09 01:52:00 UTC

In the fifth week of online class in science I learn many things like what is light all about also we learn the heat. I also learn what is thermal equilibrium. In this week it's quite easy but there's a computation. Well in fifth week I'm glad that we didn't encounter any problems. I just need to memorize the formula then you can do everything. That's all Thank you.

Reflection (week 1)

mariellevillaruz320401 — 2020-11-09 02:06:50 UTC

This is the first week of online class. I was a bit nervous about this week because it’s basically a new phase in learning. It was about Newton’s First Law of Motion and i had a bit knowledge about it because it was discussed to us for the past few years. I could easily cope up with the discussion yet trying to adjust to the new normal way of studying and a bit in shock with the given assignments.

Reflection (week 2)

mariellevillaruz320401 — 2020-11-09 02:11:21 UTC

A week in the continuation of the Three Laws of Motion. I honestly learned a lot from this week. The only part that was hard is i’m still adjusting to the set-up of online classes. I had fun during the discussion although there are some times that the internet is not trying to be stable for the online class but still it’s fun. Best part is not much assignments are given and deadlines are extended.

Reflection (week 3)

mariellevillaruz320401 — 2020-11-09 02:18:11 UTC

For this week, it was all about Work, Power and Energy. I have to say i didn’t get it first and there were a lot of formulas which makes everything complicated. As soon as i studied it over and over, i started to get to its idea. Answering problems in the module helped a lot. Now it’s easier for me to solve such problems. It was fun trying to find solution for hard problems and this week was fun. I’ve adjusted to the new normal classes and that’s all.

REFLECTION WEEK 5

2020-11-09 02:22:45 UTC

For week 5, we tackled about the speed of sound and its types. We also discussed about Bulk's modulus and Young modulus of elasticity. During the discussion, we identified what is the description of sound. During the discussion as well, we discussed about Exothermic and Endothermic which are under the topic about Phase Change. Our teacher also teached us about the differences between Heat and Temperature. The discussion was a little bit in a rush but gladly I still managed to understand the topics by watching the video lessons that our teacher provided during asynchronous sessions. By watching the video/s, I also memorized the terms and formulas to be used when you are about to solve for an unknown value. I'm glad as well because I had a chance to participate during our discussion.

Reflection (week 5)

mariellevillaruz320401 — 2020-11-09 02:23:57 UTC

Week 5 is the continuation of the of week 4’s lesson. This week i could say i learned lot about how to solve for the speed of sound and other more things, although there’s some problems that are hard to solve but i could handle it. Also, the difference between heat and temperature and other terms that are related to them. Overall, this week was very beneficial and fun.

Reflection week 1

2020-11-09 09:20:35 UTC

In the first week of our classes I learned a lot of things and lessons, especially about the three laws that was discovered by Sir Isaac Newton. In the first law which is Inertia it states that an object will at rest will stay at rest and an object in motion tends to stay in motion. I've also learned about the second law which is acceleration,based on my understanding the mass of an object affects it's speed same as when you applied force onto an object. The last and third law which is Interaction, I've learned that every action comes in pairs or much better to say that every action has an opposite and equal reaction. This week have been productive and I enjoyed it, there are many things to do but I can manage my time on all of them. The lesson for this week is very complex but when you analyze the lesson or topic, do some self study and take down notes you will easily gets it.

Reflection week 5

2020-11-09 09:44:58 UTC

In this week 5 I learned about many lessons and new topics especially about heat and phase change. As far as I remembered heat is a thermal energy that is being transferred from one object to another because of thermal difference, i also learned about what is heat flow, the meaning and the use of thermal equilibrium in our daily life, and the difference between the heat and temperature, which you can define temperature as the measure of the degrees of the hotness or coldness if an object, while phase change is a change from one state of matter to another, during phase change heat energy can be absorbed released or it is also known as exothermic when released and endothermic when absorbed, we can apply this phase change in our daily life for example when you made an ice cube and let it sit on your table counter for about an hour, of course when you came back it becomes melted or it's just like water, it is because of phase change,the ice absorbed the heat energy which made itself to turn into liquid. That's all for this week, but even though it's just only our fifth week of online class, I enjoyed it a lot every subject is productive especially in Science. I am also used on using canvas and to this new setup. Thank you...

Week 5 Reflection

2020-11-09 12:26:32 UTC

I learned a lo about heat. I learned about the phase changes of matter, I also learned the difference of heat and temperature and how they are measured.

Week 6 Reflection

2020-11-09 12:30:21 UTC

I learned a lot about electricity this week.I learned the difference of current electricity and static electricity and I also learned a lot about current, resistance, voltage and ohms law.

Week 6 Reflection

2020-11-09 12:48:07 UTC

In the 6th week, we learned about Electricity. We also learned that Thomas Edison was the one who created light bulb in 1879. We also learned about the subatomic particles, types of electricity, electric quantities. I have learned a lot as usual and I expect that I will learn a lot in the future. I have encountered some internet problem but it was not a big deal because it when I had the problem, we were at the end of the class. But all in all it was a fun week

Reflection Week 6

2020-11-09 13:48:26 UTC

I learned a lot about electricity in this week. I I learned the difference of current electricity and static electricity and how they work/conduct I also learned about current, resistance, voltage and ohms law.

Reflection // 5th Week

2020-11-09 15:56:25 UTC

It's week fifth already, and of course, as weeks passed, our topics also becomes deeper. The lessons tackled this week is honestly to my liking. As I mentioned in my last reflection, these topics have always fascinated me ever since 7th grade. It's honestly so fun attending Science synchronous class because I love how Ma'am EJ has this joyful personality. She's not too intimidating, but of course, there's still my heart who thought it always competes in a race, as always. Oh, and we discussed phase change; when matter changes from one state to another. Also, there is this thing called Exothermic & Endothermic, and I certainly think that I will never forget the terms, especially Exothermic, as I am an EXO-L, Chanyeol biased. Anyway, Exothermic is when heat energy is released, and molecules slow-down and move closer together. Some examples are Solidification or freezing & Condensation. And for Endothermic, it is when heat energy is absorbed, and molecules speed up and expand. Sublimation & Melting is one of the examples.

Week 4

2020-11-09 22:16:36 UTC

In the 4th week on online class, I learned about light and sound. Also how to calculate the speed of sound. The only problem that I'm having is memorizing formulas, but after memorizing, it became easy.

Week 5

2020-11-09 22:23:23 UTC

In this week, I learned about heat, and also thermal equilibrium. There is not much problem that I encountered this week.

Reflection Week 6

2020-11-09 22:51:59 UTC

In the 6th week I learn about electricity. We also learned about who created light bulb and It's Thomas Edison. We learn about types of electricity, neutron, patron and the electron. I learn so many things about electricity. I'm glad that I can keep up with it. It's all thanks to ma'am EJ. That's all Thank you.

5th week reflection

2020-11-09 23:02:49 UTC

Fifth week of our classes was great. I understand it because maam teaches it well. Our classes have been over a month but ma’am Ej’s presentations are still amazing and I enjoyed it! Thank you Ma’am for that effort and because of that, our understanding became easier. I learned a lot from week 5 and some of them have already been studied last year, on our grade 7.

Week 5 Reflection

2020-11-10 00:32:54 UTC

This week I have learned about heat and phase changes. This week is a continuation of last week's lessons. Heat is an energy that is transferred from an object to another. Other lesson that we discussed is about phase changes. There are types of phase changes this are melting, freezing or solidification, vaporization or boiling, evaporation, condensation, sublimation and deposition. This week is fun and interesting.

Week 6 of online class Reflection

2020-11-10 03:26:30 UTC

This week is quite good I learned a lot of things like how to get the resistance,voltage and current and more information on who created the light bulb and what electricity is, I learned quite a lot in this lesson.There are also some formulas that are easy to remember and learned what will happen if balloon was rubbed in a cloth

week 5 reflection

2020-11-10 04:11:23 UTC

I learned about heat and temperature, the difference between them, and the concept of heat flow. This week is fun for me.

week 6 reflection

2020-11-10 04:14:03 UTC

I learned a lot about electricity for this week. Ilearned about voltage power resistance too.

2020-11-10 05:27:47 UTC

2020-11-10 05:29:35 UTC

Reflection in Week 5

2020-11-10 12:50:34 UTC

In this week, we learn about phase change. Phase change is a change from one state of matter to another. Phase changes are also physical changes because they do not affect the chemical make up of a substance. Endothermic is when the heat energy is being absorbed by the object andthe molecules will speed up and expand. While the exothermic is when the heat energy is being released by an object and the molecules will move slower and move closer together. When you add energy and solid it will form an liquid, and when you add energy and liquid it will form into an gas, and when you add gas and energy it will form an plasma.

Reflection week 6

2020-11-10 12:58:06 UTC

In this week we learn about electricity. Electricity has a conductors and insulatirs. Conductors means electrons move freely, while insulator are veing fixed in movement of electrons. Voltage refers to the work needed per unit charge to move between 2 points. It pushes electrons thtough circuits. Example of these is batter(chargeable battery and have lithium inside). We also have current, it refers to the rate of flow of electrical charges from one point to another in circuit. It is measured in amps. There are 2 tyoes of current these are Direct current and Alternating current. Direct current moves in one direction only, while alternating current moves back and fort. And lastly resistance, it limits the flow of curent in a circuit. It is measured in ohms. Resistance depends on thickness, length, conductivity, and temperature. George simon ohm started the ohm's law, which states that the voltage across any part of any circuit is proportional to the productof the current through that part of the circuit and the resistance of that part of the circuit.

WEEK 5 REFLECTION

2020-11-15 08:00:05 UTC

In this week I learned about light and heat. I learned the exact definition of temperature and heat and their differences. I also learned about thermal equilibrium and thermal expansion. I also understand the concept of heat flow. In light I learned about electromagnetic spectrum and it's relationship with the wavelength, energy and frequency.

WEEK 6 Reflection

2020-11-15 09:00:37 UTC

In this week we studied about electricity. I learned that we always encounter electricity in our everyday life. One example is the famous invention of Thomas Edison which is the light bulb. I learned about subatomic particles, the proton, electron, and the neutron. The proton is charge positively, the neutron is said to be neutral while the electron is charge negatively. I learned that unlike charges attract while like charges repel. I also learned about the differences and examples of conductors and insulators. I learned many things this week about electricity specifically static electricity.

Reflection (week 6)

2020-11-16 01:55:28 UTC

In this week our topic is about electricity. We discussed the types of electricity and a lot more.

Week 6 Reflection

2020-11-16 02:06:41 UTC

In the 6th week of online classes, we learned about electricity and Ohm's law. This week went better than expected.

Week 6 reflection

2020-11-16 02:07:23 UTC

This week We learned about electricity its types,its parts,Conductors and insulators,Voltage,Current and its types,Resistance and Ohm's law and the formulas.I understood the lesson quickly and had a great time learning it.

Week 6

2020-11-16 06:39:52 UTC

I have a rough idea on the current lesson, electricity. Since, Ma'am EJ taught well in the discussion time way back on Monday. I get to used electricity easy, because there's a lot of definition provided in the power point. But I'm still trying to do my best keep on studying to provide good grades yet this outbreak is still active.

Reflection in Science - WEEK 6

2020-11-16 06:43:09 UTC

Our topic in Week 6 is all about electricity. I understood the lesson for that week and took important details and notes. It also helped that some things had been discussed in my previous years in school. My weakness is computation in electricity however, I got a list of formulas, and I had been doing good in it. I learned so many things about electricity by the zoom class, and the video lessons

REFLECTION 6

2020-11-16 06:51:12 UTC

this week we learned about electricity and it was alright, it was not easy but also not hard. Though i feel like its really hard because whenever our teacher asks something, everyone goes silent and no one volunteers to answer. it was all good though, we all still learned at the end and proceeded to our next subject.

Week 5 ReflectionQ

2020-11-16 06:55:48 UTC

Week 5 was all about light and heat. Light is something that makes things visible or affords illumination: All colors depend on light. While heat is the form of energy that is transfered between two substances at different temperatures. The topic was understandable since i was already familiarized with it. It wasn't that confusing to discuss about.

Week 6 reflection

2020-11-16 06:57:31 UTC

in week 6 we discussed about electricity, it was actually really interesting to see how and what makes electricity, electricity. and how if works. It made me curious since nowadays everyone uses electricity and it is very important. So learning about it was quite interesting and fun to say the least.

Reflection-6

2020-11-16 07:19:30 UTC

My week 6 was quite good. We discussed about what is and how is electricity. It was interesting since almost of the things in our house work because of electricity. I learned about static and current electricity. And how to solve for it. It was fun that I gained more knowledge that helps me to enjoy and understand the lesson more.

WEEK 6 REFLECTION

jczreifernandez320401 — 2020-11-16 08:00:23 UTC

This week is a bit easy but again, we discussed lessons that formulas are needed, so it is quite hard. But with the help of the formula wheel, I think it would be easier to memorize the formulas. Last week, our lesson was all about electricity. We also discussed the Ohm’s Law. It states that the voltage across any part of a circuit is proportional to the product of the current through that part of the circuit and the resistance of that part of the circuit, shortly it talks about the relationship between the voltage, current and resistance in an electrical circuit. And we also need to solve here, so with the help of the Ohm’s law formula wheel maybe we could memorize the formulas easier.

WEEK 6

2020-11-16 14:56:51 UTC

This week, we discussed about electricity in Science. Now, what is electricity? It is a form of energy that results from the flow of the charged particles. We discussed about protons, electrons, and neutrons. Protons are positively charged particles, electrons are negatively charged component of an atom, and neutrons are neutral. I learned about Static electricity. Its example is when we rub the balloon to the wall, the protons will flow to the wall, while electrons will stay in balloon. I also learned how to compute and I'm glad I was able to recite. Ma'am EJ's powerpoint is amazing and coooool even though I'm not a fan of Pokemon 😅.This week, to be honest is a bit challenging for me than the past weeks because I don't like electricity haha. But I think, as time goes by I'll start to like it and will understand about it more.

REFLECTION week 6

2020-11-17 12:40:17 UTC

the 6th week of online classes has been hectic though it is somehow productive. every week i learn new things. and although i cant understand it immediately, i still strive so i can learn it fully.

Reflection Week#7

2020-11-17 14:04:45 UTC

In this week we learn about electricity circuit and how to solve it. And the difference between electrical energy and electrical power. The difference between electrical energy and electrical power is the electrical energy is generated due to the movement of charge carriers in a conductors, while the electrical power is the rate of the consumption of electrical energy by a device. There ae 2 Kirchoff's law. The kirchoff's current law and the Kirchoff's voltage law.

Week 7 Reflection

2020-11-18 01:49:07 UTC

In week 7 in science I learn about the series rules and the parallel rules. In parallel It's quite confusing for me so I watch in you tube then I already get it. It's quite easy because we have the formula well I don't know if there's no formula. It's fun and thank you ma'am Ej for teaching us

Reflection week 6

2020-11-18 01:50:30 UTC

In the week 6 of our classes I've learned a lot. I've learned what is electricity, it's types, it's parts, the conductors and insulators. How to compute the voltage, current and resistance. In additional now I know what are the use and purpose of electricity and how it's produced. This week has been productive and fun, the lesson is very complex but I understand it very quickly and great I've learned a lot of new topic and informations, it's kind of challenging which I like.

Week 5

2020-11-18 05:22:06 UTC

We had a quiz this week. It was pretty hard but i did all my best to answer it,i may not be sure with my answers on some questions but it was the best i can do. I try to listen very carefully on every topic you discuss Ma’am. I may have some difficulties on learning the topic but it’s ok because i can go back to the video lessons.

Week 6

2020-11-18 05:26:02 UTC

This week our topic is all about electricity. Some topics are hard to understand especially the ones with the computation but i managed to study the formulas so i that i could understand it. Some topics are already discussed when i was on elementary like the protons and electrons so i have some knowledge on that topic.

6th Week Reflection

2020-11-18 05:55:47 UTC

In this week, our topic is all about electricity. Others are confusing but I can keep up and when I reviewed it I gradually understood and knew how to solve properly. I still give my best to make them easier to understand. Our teacher also gave example problems and it helped me to understand our topic better.

Week 7 of online class reflection

2020-11-18 08:21:22 UTC

Today's week is very good because I understand the lesson well especially the series circuit and parallel circuit problem, it is easy because we have a guide to know the answer or how to find the missing ones.

Reflection Week 6

2020-11-19 10:38:40 UTC

Compared to our previous weeks, week 6 was probably the chillest since the topic was relatively easy and the calculations were much more doable for me than the other ones. I also found the topic itself intriguing so it kept me interested in the lesson. For example, the way Ma'am EJ demonstrated static electricity was very cool and fun, and it made understanding the lesson a bit easier. All in all, this week was pretty good.

(Week 7)

2020-11-19 12:04:48 UTC

This week we had a continuation about our topic electricity. We learned about Kirchoff's law and 2 types of circuits, which are the series and parallel circuits.

Reflection: Week 6

2020-11-19 14:09:33 UTC

In our sixth week of online classes, we were introduced to Electricity. Back when I was still in elementary or grade 7, I thought studying Electricity is as easy as eating a pie yet I was wrong once I stepped into 8th Grade. I had a chance to to know scientist/s that are a part of founding Electricity. Of course, this isn't physics without problem solvings and formulas. I encountered memorizing and knowing formulas as well. I don't know why, but learning Electricity was fun and I am looking forward for more fun experiences as we go along our discussions in Enhanced Science 8. ⁰

Week 7

2020-11-20 12:35:14 UTC

This is my reflection on the seventh week. This week was very stressful, all subjects gave assignments and tests, so it is natural to do multi tasking haha. Of course because of task, I didn't sleep 8 hours a day because the deadline is near. But we know that we can do it if we make a proper schedule and follow the allotted time management to continue not to waste time and to not experience hassle in the next few days. As for the topic of science, I am happy because the definition of electricity is very broad. There are also many explanations of nature why we are often electrified. I only had a hard time making the diagram because I was confused as to where I would place the symbols on the circuit. I also had a hard time solving Ohm’s Law and Kirchhoff’s Law. When it is the time that I need to transpose. So I need to study this carefully so that I can understand the next lessons especially the next week will be more exciting.

Week 7 Reflection

2020-11-20 12:37:19 UTC

In the seventh week of our science class, we did a lot of things. We took a quiz which its topic is Energy,Work and Power. It was a hard quiz specially when you are inpputing the solution. It is very time consuming yet so fulfilling. We also had a formative assessment which is about calculating the voltage, current and resistance of a series and parallel circuit. We also had an assignment. It was fun doing it specially when drawing the circuit boards.
All in all it was a very fun week and exhausting week, I learned so much.

Week 7 reflection

2020-11-20 14:22:55 UTC

in week 7, I learned about the rules of series and parallel cuircits. at first it is confusing because it is a new lesson but ma'am Ej explained it to us very well.

-Week 7 Reflection-

2020-11-21 02:34:44 UTC

In this week 7 I've learned a lot of new things especially about the different types of circuits which are the parallel and series. I've learned the difference between them which series circuit only has one path way for the electricity to flow, like for example when one of the lightbulb fuses the whole circuit will not work anymore because on where the part where it has a problem it stops the flow of electricity then the other lightbulb will not light up anymore, while in parallel circuit there are many pathways for the electricity to flow, so if one lightbulb fuses the other lightbulbs will stay working and the whole circuit will stay complete. I've also learned how to compute for the voltage, current and resistance for the two different types of circuit, it's pretty much easy because the teacher discussed the lessons briefly and she provided some formulas... So far this seventh week is fun and pretty productive.

Week 7

2020-11-21 03:31:36 UTC

This week we learned about Circuit and its types which are Series and Parallel,and their meanings. We also learned how to solve the voltage,resistance and current in a circuit. I understand the lesson really quick. It was yet another fun and productive.

Reflection (Week 6)

2020-11-21 04:35:56 UTC

The sixth week of our virtual class was quite fine, since our discussion and meetings went well. Even though there were a suspension of classes because of the typhoon in that week, we managed to have a class discussion or a virtual class before the suspension. Learning about electricity is quite amazing since there are many concepts that I am ought to learn or discover. The discussion that we had was clear, and learning about those topics was quite fun for me. I learned different concepts, terms, meanings, and formulas regarding the topic about Electricity, including its types such as static and current electricity, the different quantities like voltage, current and resistance, the meaning of the terms like protons and electrons, insulators and conductors, and also the way of solving for the voltage, current, and resistance. I was able to learn these different concepts with the constant help of my teacher, with the help of the sources that is provided, and with the support of my classmates and my parents. I somehow enjoyed doing the activities since it helps me to learn more, and be productive. I am currently looking forward for more successful discussions and productive days.

REFLECTION week7

2020-11-21 23:42:30 UTC

the 7th week of online classes has been very much difficult for me because of the disaster/s that we faced last week. I had a hard time focusing on the classes because I kept worrying over those people that are severely affected. 2nd reason is that I experienced internet connection problems. that's why i didn't quite understood the topic.

Week 7 reflection

2020-11-22 04:05:55 UTC

This week was really crazy since a lot was needed to pass an also from different subjects. Also the things happening in our country right now affected my will to understand the topics of this week, i'm still quite confused and didn't get the topic that much and i'll probably try my best and understand the topic so i don't gst left behind and pass science.

REFLECTION (WEEK5)

2020-11-22 09:33:01 UTC

In week 5, Ma'am EJ taught us about light and heat. In the light she taught us about how we see light. In the heat she taught us about thermal equilibrium. This week was enjoying because I learn new things everyweek.

REFLECTION (WEEK6)

2020-11-22 09:36:19 UTC

In the week 6. Ma'am EJ discussed about electricity. She also discussed about subatomic particles, types of electricity. Every week I learn new things in Science. But sometimes it gets hard for me so I need to review more.

REFLECTION (WEEK7)

2020-11-22 09:39:11 UTC

We did a lot of thing this week. We took a quiz about Energy, Work and Power. Also in this week, Ma'am EJ discussed about calculating voltage, current and resistance of a series and parallel circuit. Solving voltage, current and resistance is not that easy. But this week was fun because I learn new thing in this subject.

Weelk

2020-11-22 12:18:53 UTC

Week 7 Reflection

2020-11-22 22:12:27 UTC

On the 7th week of our science class, we learned about the parallel circuit and the series circuit. The topic was easy but also hard. We took a test about work, power and energy. I experienced little to no glitches while answering the quiz. The quiz was pretty hard.

REFLECTION 7

2020-11-22 22:35:03 UTC

week 7 was kind of easy but hard at the same time. i may take time memorizing the symbols and i think im good with the other parts or calculations. i really like when we just need to solve for something because its kind of my strong suit, its where im best at and im really terrible at memorizing or keeping info/details in my mind.

Week 6 Reflection

2020-11-24 03:58:08 UTC

Week 6 is all about electricity, proton, electron and neutrons. Electricity is a form of energy that results from the flow of charged particles. Proton have positive charged particles. Electron have negative charged paricle. Neutron have a neutral charged particle. Week 6 is fun and I have learned a lot.

Week 7 Reflection

2020-11-24 04:07:22 UTC

Week 7 is the continuation of our lesson on week 6 which is about electricity. We also learned about Kirchoff's law and 2 types of circuit. The two type of circuit are series and parallel circuit. Series circuit has one path for electricity to flow while parallel circuit have two or more path for electricity to flow. Week 7 is fun and interesting.

Reflection (Week 7)

2020-11-24 13:42:50 UTC

The seventh week of our virtual class is when I learned about the difference between parallel and series circuit, difference between electrical energy and electrical power, the Kirchhoff's Law which has two types, and the rules or formulas that should be remembered whenever solving or finding the values of the current, voltage, and resistance in circuits. The parallel and series circuit that i mentioned are the ones that are classified as the types of circuits. They have some differences between them because the other circuit consists of only one path (Series Circuit), while the other one consists of multiple paths so that the electrical charges could flow (Parallel Circuit). Each type of circuit has their advantages and disadvantages whenever it comes to how convenient it is for our everyday life. Learning and discovering facts regarding this lesson was really fun and interesting. There are wide ranges of topic that can be learned or are needed to be learned. The discussions and other activities were also wonderfully conducted.

Reflection-7

2020-11-24 13:58:52 UTC

My week 7 was fine. We discussed about parallel and series circuit. Parallel circuit can be called independent circuit because if there's any broken part of a circuit, the other parts or bulb will still work. While in the series circuit, all of the bulbs will be affected. Also about kirchhoff's circuit and voltage law. I also got to know about George Simon The table that we use to find the missing components of a circuit made me understand it better and solve for it better.

Week 5 Reflection

2020-11-24 14:04:49 UTC

I learned a lot in this week about heat and light I want to learn more in next more week because I can apply it sometimes in real life.

Reflection (Week 8)

2020-11-24 14:15:32 UTC

In this week of classes, the topic that were taught was a bit new for me. It was a lesson about the circuits, the circuit symbols, and the schematic diagram that can be drawn based on the given instructions. I think that these symbols that were taught to us may be helpful whenever I need to draw or create a schematic diagram. The different advantages and disadvantages of those circuits were also tackled. These advantages or disadvantages talks about how convenient are the circuits whenever it is used. For me, the discussion that we had was smooth and very clear, and I think that I am still coping up with the lesson

Week 6 Reflection

2020-11-24 14:18:46 UTC

This week I learned more about in electricity ohms law current resistance and voltage This week is the most difficult for me because there a lot to memorize

WEEK 6 REFLECTION

2020-11-25 04:18:55 UTC

My 6th week in science is fun. Our lesson is about electricity. Electricity is a form of energy that results from the flow of charged particles. Thomas Edison invented the light bulb. We talked about conductors and insulators. There are 2 kinds of electricity, static and current. If the charges are the same they repel, but if the charges are different they attract. We also learned about the electrical quantities. Voltage refers to the work needed per unit charge to move between 2 points and is measured in volts(V). The current(I) refers to the rate of flow of electrical charges from one point to another in a circuit and is measured in amps(A). Resistance(R) limits the flow of current in a circuit and is measured in ohms. George Simon Ohm is the proponent of Ohm's law(V=IR). This week is a less stressful week for me because there are only a few formulas to remember.

WEEK 7 REFLECTION

2020-11-25 04:28:10 UTC

For our week 7th class, we talked about electrical energy and electrical power. Electrical energy is the energy made due to the movement of charge carriers in a conductor and is measured in joules(J). Electrical power is the rate of consumption of electrical energy by a device and is measured in watts(or KWh). We also talked about series circuit and parallel circuit. Series circuit has only one pathway, while the parallel circuit has 2 or more pathways. Gustav Robert Kirchhoff is the proponent of Kirchhoff's law. Kirchhoff's Current Law(KCL) is the algebraic sum of the current passing through a node is zero(0), while the Kirchhoff's Voltage Law(KVL) is the algebraic sum of all the voltages around a closed path or loop in zero(0). This week is a little easy because the solving part is not that hard but some are really hard.

Reflection // 6th Week

2020-11-25 04:34:37 UTC

It's already the 6th week, and yes, like what I said in my past reflections, time flies so fast. As we get deeper and deeper in our Science topics, the more I enjoy the class. The lessons are very interesting, and not gonna lie, though I said that I find week 1, 2, etc. topics interesting, the topic for this week is even more exciting. Maybe because the majority are just terms, and me, being someone who likes memorizing, it's amusing than solving Mathematics. Anyway, the topic I'm saying is Electricity. I thought I'll be bored, honestly. But as usual, Ma'am EJ's PowerPoint is always enjoyable to look at. I think it is Pikachu this time since as far as I know, it has electric power. I'm not sure as I don't watch Pokemon that much nowadays, as I'm into Attack On Titan types of animes.

Ma'am EJ taught us the sub-atomic particles: Electrons, which are responsible for the negative charge, Protons for the positive charge, and lastly, the Neutron for the neutral charge. I also learned, of course, the proponent of light bulbs, Thomas Edison in 1879. I actually thought it is Nikola Tesla and that Thomas Edison stole the credit, but I was wrong. I feel kinda bad for judging Mr. Edison, but at least now I know who the real proponent is.

WEEK 8 REFLECTION

2020-11-25 04:40:56 UTC

Our week 8 is about the advantages and disadvantages of series and parallel connection at home. For series, its advantage is it does not overheat and its disadvantage is that when one load has a problem, the other loads will not function. For parallel's advantage it is operated independently and its disadvantage is that it requires more wires. We also talked about schematic diagrams. It shows the electrical connections and function of a specific count and used to trace the circuit and its functions. I enjoyed making or drawing the schematic diagrams because it is so fun.

Reflection // 7th Week

2020-11-25 04:55:07 UTC

7th week, wow, it's so unbelievable. I can't believe that Christmas break is already approaching and that 1st Quarter is already coming to an end. Anyway, this week, the topics include Mathematics in it, and truthfully, when I saw it, I panicked. Especially when Ma'am EJ gave us a formative assessment about it. I'm gonna be honest, when Ma'am was discussing how to solve parallel & series circuit, I can barely understand anything, and I blame the internet for that. I feel so down that day since I can't understand Ma'am, as the call was stopping every second. I want to listen but the call was literally freezing every second. I also can't answer Ma'am's questions even if I know the answer, as I'm afraid that I'm going to lag, so I chose not to. So when I opened the formative assessment, I feared I'm going to have a 0 score on it. But I tried hard to understand the questions, and guess what? I actually enjoyed answering it. There are already formulas, and I only need to substitute. It's really fun. But of course, as usual, I don't know if my answers are correct. But what matters is that I liked answering the questions that rarely happen, especially with Math included. The formulas that I used are according to Ohm's law. It is named by a German physicist, Georg Ohm. The formula is V=IR, or Voltage is equal to current multiplied by resistance. Oh, and before I forgot, Ma'am taught us what Parallel and Series circuits are. Parallel circuits are the circuits that have more pathways for the current to flow through, while the Series circuit has only one path.

Reflection (week 6)

mariellevillaruz320401 — 2020-11-25 05:46:52 UTC

Week 6 is all about electricity and as expected much more formulas were learned like solving for voltage, resistance and current. It was a bit fun and very tricky but i could say that the formulas are much easier to follow because everything is given even the derivation. Although things in this lesson are a bit tricky, i still learned a lot from this week.

Reflection (week 7)

mariellevillaruz320401 — 2020-11-25 05:53:53 UTC

This week was the continuation of week 6 and some things that are still connected to electricity. We learned about the Kirchhoff’s Laws and the 2 types of circuit, which is the parallel and series circuit. We were taught how to solve for some things in a series and parallel circuit and i admit i wasn’t able to understand it at first but due to given activities and modules that we answered, i could easily understand it and i’m able to solve the problems much easier. I would say that this week was good because i get to restudy things i didn’t much understand.

(Week 8)

2020-11-26 09:08:14 UTC

This week of classes we learned about making a schematic diagram and the specific symbols used to create one. We also studied more about series and parallel circuits, their advantages and disadvantages.

Reflection-8

2020-11-26 23:03:59 UTC

Learning on how to draw circuit diagram is fun since we are able to see it's process. But illustrating it using mouse is quite difficult. It's hard to control the mouse.I also got to know about the circuit symbols, its function and its equivalent in water system. Moreover, I at least can identify what is the advantage and disadvantages of a series circuit.

Week 8 Reflection

2020-11-27 02:01:59 UTC

This week, we discussed the advantages and disadvantages of the 2 types of circuit. We also discussed what is a schematic diagram,how to draw them and the symbols of its parts. I once again understood the lesson quickly. I had a very fun and productive week.

Week 8

2020-11-27 08:47:56 UTC

Week 8 is not that stressful since all of the previous assignment were submitted. Compare to last week, this week have a lot of test but it is pretty awesome because we devote a lot of time to keep focus on particular subject. We keeps on mind that we need to review further more to get the passing score all students want. So instead of scrolling at social media, i decided to review thoroughly to be ready for upcoming exam. About our topic, it is cool because electricity is one of the most interesting thing in physics even though some real life situation is very crucial, electricity may applied in various things. Until now, im having a hard time understanding clearly new things because i think i need to improve more. But this week is cool and enjoyable :))

REFLECTION: WEEK 7

2020-11-28 03:39:44 UTC

I learned about the differences between electrical power & energy and parallel & series circuit. In our discussion for this week I learned on how to make a schematic diagram and how to solved for the voltage, current, and resistance in which you can use a formula based on the ohm's law. I also discovered that there are differences in solving for voltage, current, and resistance when it comes to parallel and series circuit. The lesson for this week requires understanding about their relationship with each other in order for you to solve the given problem. Therefore, our lesson is kind of exciting because it involves solving. I'm glad that I learned new things about physics.

Week 7 Reflection

2020-11-29 10:09:12 UTC

This week was just something else. Assignment on top of assignment on top of assignment. 8 hours of sleep? Yeah, we don't know her. Proper meal schedule? Yeah, no. I actually felt like I was back in school because of the adrenaline that the stress and upcoming deadlines gave me. But thanks to help the help from my classmates and friends, I managed to feel at ease with a few activities. And let me tell you, I felt so proud of myself when I saw that my to do list on Canvas was empty. Surprisingly, I had a somewhat easy time with Kirchoff's Law and Ohm's Law. I can't say that I've mastered it, but I somehow understood it.

Week 8 Reflection

2020-11-29 10:14:22 UTC

If last week was assignment on top of assignment, this week we had test on top test. I'm not sure how I should feel. I know that I did my best, I gave up sleep and food to study, but I still failed. I guess I'll just try to do better next time. The topic itself is interesting and enjoyable, but the quiz... not so much.

Week 8 Reflection

2020-11-30 13:11:53 UTC

in the 8th week of science class we have learned the symbols of circuit, how to draw a schematic diagram and the advantages and disadvantages of parallel and series circuits. While learning how to draw schematic diagram, I discovered that in drawing it, we need to analyze the statement properly. I also learned the advantages of series circuit and parallel circuit. For the series circuit are: it does not overheat easily and the bulbs are bright while the disadvantages is that If one bulb is not functioning, the whole bulb will not glow. For the advantages of Parallel circuit, The bulbs are brighter, Removing one bulb in the circuit will not affect other bulbs and it can be operated independently and the disadvantage is that it requires more wires and over heats easily.

Week 7

2020-12-01 00:33:40 UTC

This week is the continuation of our discussion about electricity and it is easier than the last week because I can easily answer it and I understand it now. I also enjoyed the discussion.

Week 8

2020-12-01 00:38:30 UTC

This week is soooooo fun because in this week we created or discussed about schematic diagram and we drew parallel and series circuit. I am glad that my schematic diagrams are correct and I am finally able to use my stylus which I haven't used since I don't usually draw :'D. We also discussed the advantages and disadvantages of parallel and series circuit. I am so happy that I learned something new this week. Thank you Ma'am Ej <(￣︶￣)>

Reflection in Science - WEEK 7

2020-12-03 08:18:55 UTC

I understand the lessons now in our zoom meetings a lot more than before and the video lessons are also helping me to understand the lessons more. I do not have any technical problems for this week. However, I am getting super nervous when it comes to quizzes and tests this week.

Reflection week 7:

2020-12-03 10:02:03 UTC

Reflection week 7:

In this week, we focused more on solving word problems involving Voltage, Resistance, and Current on a series circuit and parallel circuit. It was quite easy for me in solving it because I can easily remember the formulas. Of course we cannot solve word problems without the use of formulas. What made it easy for me to solve them is that you will be dividing and multiplying it only. Nothing was difficult in learning and solving the problems.

Reflection 8

2020-12-03 22:52:53 UTC

this week is easier compared to the previous, there isnt many assignments to be submitted but There are a lot of test and quizzes to be answered in different subjects. Good thing i like tests and quizzes, i just find it fun to test your brain and see how much a person can improve.

Week 8 Reflection

2020-12-04 05:09:22 UTC

The 8th week of online class in science was pretty normal, we took a lot of test this week too.

WEEK 8 REFLECTION

2020-12-04 05:11:35 UTC

In this week I learned a lot of stuffs especially on how to draw a schematic diagram about the parallel and series circuit and I learned what are the symbols that we are going to use on drawing it. I also learned on what are the disadvantages on both of them like for example, the disadvantage on using a series circuit is when one of the load or resistor has a problem the other loads will be affected or should i say they wont function anymore. While the disadvantage on a parallel circuit is it requires a lot of wires. So far this week is very fun and productive.

Week 8 Online class Reflection

2020-12-04 05:12:38 UTC

This week is good, because I learned all the symbols of every electrical things like bulb, switch, battery and many more. I also learned how to draw a diagram with an open and close circuit, another thing that I understand is the diffenrence between the series and parallel also there disadvantages and advantages

Week 8 Reflection

2020-12-04 05:13:07 UTC

In the 8th week we learned about the schematic diagram, symbols and advantages and disadvantages of parallel and series circuit. In the symbols it's quite hard cause I'm not familiar with it but now I'm thankful that I learned that. When you learned about the symbols you will easily learned the schematic diagram. In advantages and disadvantages is quite easy you just need to memorize it

Reflection#8

2020-12-04 05:13:45 UTC

In this week we learn all about the circuit symbols. The most likely to use in the circuit symbols are switch, cell, resistor, and wire. When it is open circuit the bulb is turned off, the switch's posture is the one is going up while the other one is straight. When it is closed circuit the bulb is open. The switch's posture is straight to each other. we also learned about schematic diagram. Schematic diagram shows the electrical connections and functions of a specific circuit composition by means of electrical symbols. It is also used to trace the circuit and its function of their location of the component devices or parts. The circuit has two types, the series and parallel circuit. Series circuit means there is only one pathway, while parallel has two or more pathways. In terms of brightness parallel circuit has a brighter bulbs while series circuit is just bright bulbs. When there is a break in the circuit in series the other bulbs will not glow if you remove one bulb in the circuit. While in parallel circuit if you remove one bulb in the circuit it will not affect the other bulbs.

Reflection week 8:

2020-12-04 05:16:55 UTC

We are about to finish our topics about Electricity. First quarter is about to end as well. For our last topic in physics, specifically Electricity, we discussed about the different kinds of circuit symbols that are used in circuit diagrams. If we can't understand how the flow of electricity happens, it is best to draw it or use circuit diagram. But of course you should be familiar of those symbols for you to understand it well. It may be plenty but it is useful for me as a student that studies electricity. Well, electricity isn't just all about word problems, it is also applied in our daily lives. What can we do without electricity anyways? Yet we should need to be aware of its disadvantages.

Week 9 online class

2020-12-04 05:17:21 UTC

This week is very good because we learned a lot, like to solve the problem of series and parallel circuit, draw a schematic diagram, and learning all the disadvantages and the advantages of a circuit

Reflection Week 6

marcodollison320401 — 2020-12-04 05:19:44 UTC

In this week I learned about electricity and its types, neutrons, and electrons.

Reflection Week 7

marcodollison320401 — 2020-12-04 05:21:25 UTC

I learned about series and parallel rules this week. This lesson is quite hard and confusing at first because we need to calculate for resistance, voltage, and current but after a while, I finally understood how to do it.

Reflection Week 8

marcodollison320401 — 2020-12-04 05:26:30 UTC

I learned about symbols of circuit, how to draw schematic diagram and also the advantages and disadvantages of series and parallel circuits. This week is quite easy because I know the symbols well.

week 7 Reflection

2020-12-04 05:33:56 UTC

This week I learned about series and parallel circuits I also learned about its rules and more about electricity.

Week 8 reflection

2020-12-04 05:35:51 UTC

This week I learned about creating a diagram that represents a circuit. I learned to illustrate an open circuit and closed circuit both parallel and series. I also learned about different symbols used in creating a schematic diagram.

Week 9

2020-12-04 05:38:38 UTC

Since we had no classes last monday schedule in science because it is holiday, I had time to review the upcoming exams and homework. Especially in the lessons where I have difficulties, but the situation today is still difficult so we do not have to do nothing. We need to find a solution to improve the crucial situation were facing now. Until now, I'm having a hard time solving the resistance in the parallel circuit because it have a fraction. So the classes are still a bit challenging. like I said, this week was pretty challenging results in week with fun and excitement.

Week 9 Reflection

2020-12-07 08:15:59 UTC

In the 9th week of science, we did not have any synchronous class but we were tasked to watch and answer module 8 and 9. In this week, we have learned how fuse, circuit breaker, earthing and double insulation. We have also learned what to things to avoid in getting into electrical related accident.
The 1st quarter of science is quite eventful because at the 1st week, ma'am Ej got mad at us because we didn't respond at her question in messenger. Many things have happened in 1st quarter and is too many to be mentioned but the whole 1st quarter of science was fun and it was full of surprises and challenges. We had a total of 5 quizzes and all was hard.

Reflection (Week 9)

2020-12-07 23:49:24 UTC

I have enjoyed This quarter very much, all of our lessons have taught me many new things and even added a lot more information for those topics I have already knew in the past. All of our activities and homework were challenging and I always felt happy when I accomplish them. And I also enjoyed doing our group projects.

Week 7 Reflection

2020-12-08 00:05:06 UTC

This week I learned more about series and parallel circuit where In a series circuit, all components are connected end-to-end, forming a single path for current flow. In a parallel circuit, all components are connected across each other, forming exactly two sets of electrically common points.

Week 8 Reflection

2020-12-08 00:06:29 UTC

This week I learned more about how to draw schematic diagram where a schematic diagram is a simplified drawing that uses symbols and lines to convey important information. I learned different symbol to make an schematic diagram.

Reflection Week 9

2020-12-08 05:21:27 UTC

In this week my knowledge and understanding about the parts, function, advantages and disadvantages of the Series and Parallel Circuit becomes more wider. I also learned what are the symbols that we tend to use on making a schematic diagram. I also learned what is the importance of the circuit breaker, its parts and its function. Now I distinguish the difference between the fuse, the circuit breaker, like which one is much better to use, which one is more expensive and more, I've also learned what are the different electrical hazards and how to prevent it. Now I also knew what is an household wirings system and why do we need it in our houses or even in other buildings and its parts. I also learned about how earthing or earth wires work and what is the purpose of double insulation.

Reflection in Science - WEEK 8

2020-12-08 06:36:27 UTC

Well I guess this week is pretty stressful for me because we have to comply things from different subjects because the 1st quarter is coming to an end. I was extremely nervous with the quizzes even though I reviewed enough for it. I am glad the computations are just light, so that I can understand it much better. The topic for this week is very interesting for me and I really tried to listen attentively to understand everything. I didn't have any technical problems for this week.

Reflection in Science - WEEK 9

2020-12-08 06:41:19 UTC

This week is honestly pretty stressful for me and I am quite overwhelmed with the schoolworks from different subject but at the end of the day, I can still comply everythinf on time and I am very grateful for that. The topic for this week is still about Electricity and I learned so many things about it, I take notes to remember important details from the lesson. As of the technical problems, I didn't have any.

About my experience for the whole 1st quarter, I'd say, the topics are quite interesting and I was thought so many things I didn't know before especially in Electricity. My favorite topic to review is about sound, heat and light. I already have just a tiny bit of knowledge about it but my mind inhaled all the informations it can get from out meetings. It turned out to be pretty well! I am happy about my classes, the sessions we're fine with me, It's joyful and sometimes nerve-wracking but all in all, Great experience!

Week 9 Reflection

2020-12-08 08:01:08 UTC

Wow... this is really gonna be my final reflection for this quarter. I'd be lying if I said I'm gonna miss writing these reflections, but oddly enough, I think I will. There's that small feeling of anxiety inside of me whenever I think of my reflection for this subject just because half of my grade depends on it. I can't believe it's been 9 weeks since classes started. To be honest, it felt like a year. Physics isn't really my forte but I somehow enjoyed the lesson. I can't say that I'm confident about my grades but I think I somehow made it over 85 (hopefully). I saw in our new learning packet that our topic for the next quarter is earth science so I'm excited for that. Nonetheless, I'm definitely gonna miss physics

Reflection Week 9

marcodollison320401 — 2020-12-08 09:12:54 UTC

1st Quarter of online class had been quite hard at first because online class is new to me and I'm still not used to it. Now, I've been used to this new normal and it became a little easier for me. It is still hard now because after I finished doing activities, there will be a new activity that I need to submit. I have to be on my laptop for almost a day attending classes, finishing my assignments, and reviewing for upcoming tests with only a few hours to rest. I now think that face to face classes is much better but because of the pandemic, we can't do that for our safety. Science is one of the hardest subjects for me not because of the lessons but because of the things that need to be accomplished. I just want to sleep peacefully with nothing to worry about.

Reflection 9

2020-12-08 09:53:48 UTC

Week 9 is where we learned about the distinction between circuit breakers and

fuses, and we learned about their significant role in electrical circuits as well.

We have not only learned about fuses and circuit breakers this week

we have also learned to expand our understanding of series and parallel circuits.

It was a bit of a chill this week and I

wish there were more weeks like this in the second quarter.

this quarter went by so quickly, I can still remember how nervous I was on the first day and now it's been more than 2 months, it's amazing how we managed to pull it off This quarter. It was a wild new way of learning and I'm all here for it, I can't wait for the other quarters to arrive but before all, I want to say thank you to all the teachers, thank you for the dedication and time you put in to help us learn, maybe sometimes we're stubborn, but next time we're going to make sure we do better. Endless support from family, teachers and friends won't go to waste, and I'll do my utmost to make the best out of the next quarters.

Week 9 Reflection

2020-12-08 10:20:03 UTC

The 9th week of classes, the "last" week of class. On the 9th week, we learned about parallel and series circuits and how circuit breakers and fuses are very useful and important.

Week 8 Reflection

2020-12-08 10:42:25 UTC

Week 8, we studied more about series and parallel circuit. We also studied about making schematic diagram. I learned that there are advantages and disadvantages of series and parallel circuit. For me, week 8 is fun and interesting.

Week 8 reflection

2020-12-08 11:22:04 UTC

i was actually enjoying and challenged at the little game where we drew diagrams, i had fun in this week. I didnt feel any pressure at all like i did in some weeks and these types of discussions and activities are very enjoyable.

REFLECTION week8

2020-12-08 11:24:36 UTC

the 8th week of classes isn't that difficult like the past weeks. I understood the lessons very well. I wasn't bombarded by school works last last week so I had time for myself and to rest just for a little while. I think that the 8th week had been smooth.

Week 9

2020-12-08 11:30:16 UTC

In the week 9th week in science we do not have a synchronous class in science. We were tasked to answer the module 8 and 9. We also watched a video lesson about the fuse, circuit breaker, double insulation and earthing. Also I'm going to share to you my experience in First quarter. Well in first quarter It's pretty challenging for me cause It is my first time to do online class. Also It is fun. My classmates helps me. That's all Thank You.

REFLECTION week9

2020-12-08 11:31:23 UTC

last week's online classes also went smooth. I understood the lessons well. I think that I am now slowly getting used to this kind of learning and of course with the help of my teachers and their hardwork,my classmates to whom I can lean on to, and to my family that helps me when I don't understand a thing or two. this 1st quarter has been mostly just adjusting to the new set-up of learning. but as time goes by I learned to get used to this type of learning because that's what I need to do in order to get good grades and learn.

Reflection-Week9

2020-12-08 11:37:17 UTC

Week 9's lesson is quite hard for me. I had a hard time recognizing parts of a circuit breaker and understanding what is an earthing. But, I still got to understand it, at least. This week will be the last week and I am very excited for the Christmas break. My experience for the whole quarter is like a roller coaster. It feels like the loads of requirements is never ending. The pressure that I always had every time I join the meeting is disturbing me. But I just trust myself that I can do it. I also can still comply for those works. I am grateful that I learned so many things even though we only doing meetings virtually. It was an overall awesome experience.

Reflection // 8th Week

2020-12-08 11:39:26 UTC

So we already reached the 8th week, and we're so close to having farewells to the 1st quarter as Christmas break is approaching. This week, we have tackled schematic diagram and the symbols you will use when you make one for circuits. I have learned many symbols that I didn't even know exists. Before, I thought that there is only a symbol for the wire, battery, bulb, and switch. But turns out, there is a lot. Aside from learning how to draw a schematic diagram and its symbols, we also learned the advantages and disadvantages of Parallel Circuits and Series Circuits. The advantage of Parallel Circuits is that it can be operated independently, while as for the Series Circuit, it does not overheat easily. For their disadvantages, Parallel Circuits require more wires, and Series Circuits, on the other hand, other loads will not function when one load has a problem.

Week 9 reflection

2020-12-08 11:40:06 UTC

1st quarter is quite a journey, it was the first time we adjusted to the new school system. I was quite presured since i thought i wont be able to learn anything. We learned about the 3 law of motions, Law of inertia states that, if a body is at rest or moving at a constant speed in a straight line, it will remain at rest or keep moving in a straight line at constant speed unless it is acted upon by a force. Newton's Second Law of Motion. According to NASA, this law states, "Force is equal to the change in momentum per change in time. For a constant mass, force equals mass times acceleration." The third law of motion states that if a body exerts a force on a second body, the second body exerts a force that is equal in magnitude and opposite in direction to the first force.
Work is closely related to energy. The work-energy principle states that an increase in the kinetic energy of a rigid body is caused by an equal amount of positive work done on the body by the resultant force acting on that body. Light is something that makes vision possible. Heat is the form of energy that is transferred between systems or objects with different temperatures. sound is vibrations that travel through the air or another medium and can be heard when they reach a person's or animal's ear. electricity is a form of energy resulting from the existence of charged particles (such as electrons or protons), either statically as an accumulation of charge or dynamically as a current. overall the first grading was stressful but i learned a lot of things. Thank you ma'am!

Reflection // 9th Week

2020-12-08 12:12:23 UTC

9th week has finally come, and therefore the break is really near. A few more days, and then 1st Quarter's officially over. Well, actually, not really, as we still have a few more projects to pass after December 12. But that's okay. Anyway, 1st Quarter has been a rollercoaster ride. Some weeks, I'm really delighted. While on some weeks? I'm very down and stressed to the point I want to transfer schools. But that's before. I have never thought about transferring again because I realized I'm only going to bring disappointment to my whole clan. I managed to somehow find a way to balance studying, K-pop, Wattpad, Otome Games and Anime. It's really hard, since just the other week, I just realized I finished the whole season of "The Millionaire Detective Balance: Unlimited" in 1 day without even looking to see if there's still some undone school works. So the result is that as always, I procrastinated. That leads to me panicking sometimes when we have a session because I feel like I can't catch up to the lessons. But it turns out okay, as Ma'am teaches us very well. But of course, it is still nerve-cracking because I hate recitations. It makes me feel sick thinking about it, so hopefully, I will be okay as tomorrow, we also have recitation in Science. Lastly, I can say that I enjoyed Physics, but I can also say that I will surely enjoy 2nd Quarter lesson, Earth Science, as it seems very interesting to me.

Reflection: Week 8

2020-12-08 13:24:58 UTC

For the eighth week of our online class, I learned more about electricity. I learned about circuit breakers, electrical fuses, earthing, and double insulation. In our lesson for this week, it emphasizes how important safety is. I understood the importance of circuit breakers, earthing, etc. We also took a quiz about this topic. Lastly, I also learned about the parts of the circuit breaker and how to prevent accidents from happening.

Week 7 Reflection

2020-12-08 13:29:32 UTC

I learned a lot about series and parallel circuits. Series circuits are circuits with only 1 path that has the same current for across the circuit and if 1 part of the circuit broke then the whole circuit will not function. Parallel circuits are circuits with multiple paths and has the same voltage across the circuit and if 1 part of it broke the whole circuit will still work because it has multiple paths.

Week 8 Reflection

2020-12-08 13:33:33 UTC

I learned how to draw a circuit diagram which is a simplified drawing of a circuit, I also learned different symbols used is circuit diagrams.

Reflection: Week 9

2020-12-08 13:47:07 UTC

My experiences in the first quarter are difficult yet fun. It is hard for me to adjust easily to this online class. Some weeks have many assignments to finish but I'm glad that I completed all of those. The topic that I like the most for our discussion is the differences between current, resistance, and voltage when it comes to series and parallel circuits. There is one time that I responded with the wrong answer when I volunteered for the recitation, nevertheless, it made me realize that instead of losing confidence I just need to understand and study the topic that confused me and ask the teacher for help if needed. For the last few weeks, I haven't encountered any technical difficulties. We also did a recitation yesterday and I now understood the essence of browsing your module to ready yourself. Despite the disadvantages of an online class, I wanted to look at the bright side of life and continue facing the struggles that I am encountering. I am looking forward to the second quarter. Advance Merry Christmas 🎄!

Week 9 Reflection

2020-12-08 22:19:21 UTC

For me, this quarter is hard because of the new type of learning specifically learning at home. But, even though it is hard I have learned more things about our topics. Our past homeworks in Science is difficult but still, I have passed it on time and plus I have learned more things about it. So I can say, that this quarter is fun and interesting even when it is learning at home.

week 7

2020-12-08 22:58:12 UTC

this week wasn't that hard, im already used to the zoom meeting so i dont have any problems with that. And as far as i cna remember, i didnt have any internet problems this week. The lesson is great and very easy to understand though i am a bit nervous about the quizzes and recitations.

week 8

2020-12-08 23:01:25 UTC

this week is fun, we had a little game about the diagrams and the teachers didnt gave that much homeworks. I understand the lesson quickly and i really enjoyed this week.

week 9

2020-12-09 02:19:19 UTC

First quarter was quite hard, not just for me but for all of us including the teachers. I was having a hard learning on the first 2 weeks because i wasn't used to this new normal, but after some time i managed to become used to it. There are some days that i was having an internet problem but i find a way to still join classes. First quarter was really fun. I learned a lot about law of motions, forces, power, sound, light, the different types of circuit and how they work. I had difficulties on some topics like the calculations of the bulk modulus and the ones were you need to solve, maybe because there's a lot of formulas to memorize.I still get nervous everytime there's an exam or Ma'am would share screen the spinning wheel or she announces that we are going to have a recitation.First quarter, indeed is amazing all thanks to you Ma'am!

2020-12-09 03:16:05 UTC

Reflection Week 9

2020-12-09 04:16:21 UTC

In this week we learn all about the electrical circuits. We answer the modules week 8-9 and we learn all about the similarities, differences, advantages, and disadvantages of series and parallel circuit.

WEEK 9 REFLECTION

2020-12-09 04:22:14 UTC

This quarter is fun even though we are still adjusting for this new normal setup. I learned a lot of things starting from forces to electricity. Thanks to Ma'am EJ for teaching us and guiding us the best that she can. I am glad that I made new friends because of the new section and the groupings. Our sessions went smooth as always and fun. Sometimes the the lessons are hard for me but I do my best to restudy them. There are a lot of things to do but I finished them and I am so happy. I hope that the next succeeding sessions and quarters will not be stressful for us students and teachers.

Week 9

2020-12-09 04:29:12 UTC

This week I have learned on what a circuit breaker is. I have also learned about its different parts and its types. Another thing I learned this week is a fuse and its use,what is double insulation and earth wires and their uses. I have learned to differentiate all this safety precautions throughout the week. Finally I have also learned about the different electrical safety things that we have to do in order for us to be safe all the time. This week was a lot of fun and It was but a very productive week.

Reflection week 9:

2020-12-09 04:32:16 UTC

Finally! First quarter has come to an end (three more quarters to go). Time flies so fast! It's been like yesterday. At first, of course I was nervous because majority of my subject teachers are new to me except from our adviser and Ma'am EJ. I was a little bit familiar to her since I greet or I see her sometimes in the hallway way back when I was still in grade 7. Anyways, a lot of things happened within this quarter. Some are good, some are not, some are so-so. Yet majority of those are good especially in Science. At first it was difficult to adjust in our new normal set-up, I even thought I will not adjust but gladly, I did. When I finally adjusted, I was able to participate in discussions specially in Science since it has been always my favorite subject since I was still in elementary. I thought Science was just all about space or astronomy. Once I stepped into junior high school, I realized that Science is not just about space. It's about everything. And that made my love science more. Even though we cannot perform experiments this time, I was able to imagine how that activity is performed. Visualizing was one of the best experiences during this first quarter since our topics are about Physics so I need to visualize or imagine how it happens. Will my visualizing experience will be used in second quarter? Third quarter? Fourth quarter? I hope so! So far, first quarter was a little bit hard at first but once you excel, you will able to be used at this set-up. I also learned a lot from ma'am EJ and I'm looking forward for more topics to be discussed in Science soon!

Reflection. Week 7

2020-12-09 04:44:53 UTC

In this week I learned about the basic concepts of the 2 different kinds of circuit and how they were ment to be used,i learned every symbol that can be found on the schematic diagram of an electrical circuit, and this week I have learned to make my assignment earlier.

REFLECTION (WEEK8)

2020-12-09 05:03:00 UTC

In this week, Ma'am EJ taught as about the symbols of circuit. In this lesson I've learned many symbols of circuit. In the second lesson that Ma'am EJ taught us is how to draw a schematic diagram. I found it hard for me. And the third lesson is the advantage and disadvantage of parallel and series circuit. This lesson is fun and enjoying.

REFLECTION (WEEK9)

2020-12-09 05:07:34 UTC

This week is the last week of our first quarter. We watch the video lesson that Ma'am EJ posted in our canvas. This lesson is all about how fuse and circuit breaker is important. Ma'am EJ gave a task to us, we answer module 8&9 and gave us a performance task. This is the last week of our first quarter. It's holiday! The 1st quarter of Science was fun tho Ma'am EJ gave many task. It's hard but I found it fun too. We are thankful to Ma'am EJ because she gives a second chance for those who doesn't submit the assignment. This quarter was fun but hard too. I can't wait for the second quarter!

My Reflection in First Quarter

2020-12-09 05:48:28 UTC

This is the most memorable time of all. Here I experienced the trials we we have faced in the new era. At first glance, of course this is difficult because of the new learning format. The online class, we have encountered crucial things because it is innovative (different from our past experienced). Sometimes I get disconnected, I lose my stable internet connection, my laptop and phone slow down. But, because of the positivity and motivation of our teachers. Everything was solved well. No matter how difficult it is, we manage it. Due to the new learning format, I also discovered a lot and I got even better with technology. I have enriched myself more from my difficulties. If I have difficulty with our learning session, our teachers have posted tutorials / learning videos for me to re-study again. I personally see the efforts of our teachers so that we can thrive more to our better future ahead. The first quarter was full of challenges, but due to our day-to-day experiences, it would be a piece of cake for us. Our topics are also fun because I learned a lot about solving things. Our lessons may apply in my life. This is my reflection, thank to all teachers!

Reflection (week 8)

mariellevillaruz320401 — 2020-12-09 07:35:24 UTC

For this week is also the continuation of last weeks topic which is about circuits. I had fun in this week because we get to draw a circuit with its parts such as the bulb, switch, battery and etc., plus we get to determine whether we drew it right or wrong. I could cope up with the discussion a bit but i still need to study it a little bit more really get the hang of it. Overall, i have nothing much to say about this week yet it was fun and really learned a lot.

Reflection (week 9)

mariellevillaruz320401 — 2020-12-09 07:44:24 UTC

So i guess this will be the final reflection for this quarter and the reflection where we share our feedbacks or rants about this quarter. First of all, i can’t believe that it’s ending already and i feel like time past by so fast like we literally started like first week of October and it just feels like yesterday. I’ma bit grateful because after first quarter, we get to take our christmas break to pamper ourselves from all those stress and just forget about home works and task that needs to be accomplished in time. Throughout the first quarter coverage of the science subject, it was pretty exciting and fun yet it can be a bit stressful sometimes still it was great and i could say it was a different experience as well. I’ve learned a lot not only through the lessons but also from my mistakes during quizzes and other stuff. Well, this is just the beginning there are more quarters waiting for us after all this. Just to be clear that this was a great new experience as well, new teachers, new classmates, new way of learning and much more. I wish to be better at the next more gradings and improve for the better.

week 5 reflection i have learned the c0ncept of heat and temperature, and how they affect each other and its characteristics trought what so called, thermodynamic. i learned how to compute the different units of heat.

2020-12-09 08:04:24 UTC

week 6

2020-12-09 08:07:49 UTC

in this week i learned thing about the electricity, how electricity was formed, howit flows through a conductor. and how it was made through friction.

week 8

2020-12-09 08:10:08 UTC

in this week ilearned how to create a schematic diagram by the use of the specific symbols used by the electricians in plotting or determining he parts of a circuit. i learned how do i make my own circuit and how the two types differentiate each other, the parallel and the series.

week 9

2020-12-09 08:13:51 UTC

in this week i learned about the fuse and the circuit breaker. i learned that the circuit breaker is more useful and more convinient than the fuse, but its more expensive than the fuse. i learnde their specific parts and how they function as the whole.

WEEK 7 REFLECTION

jczreifernandez320401 — 2020-12-09 08:25:24 UTC

This week, we discussed the two types of circuit. Which is the series circuit and the parallel circuit. The difference of the series circuit and the parallel circuit is, the series circuit have only one path for the electricity to flow while the parallel circuit have multiple paths. And also, the series circuit's lights are dependent to each other which means, if any part of the series circuit is broken, it will not work and if either of the lights is unscrewed, both of them will turn off, unlike parallel circuit, it is the opposite of the series circuit because each lights are not dependent to each other, so if any of the lights is unscrewed, it will not affect the other, and the other light will remain turned on. I also learned how to compute for the three quantities of a circuit: resistance, voltage, and current. This week's topic is a little bit easier than the previous topic that we also need formulas.

WEEK 8 REFLECTION

jczreifernandez320401 — 2020-12-09 08:25:53 UTC

This week, I had so much fun because we had a little game of drawing circuit schematic diagrams, and even if there is time pressure, I enjoyed it. I also learned more and understood how to illustrate it. And we also studied the symbols. We also studied the advantages and disadvantages of each circuit. This week, I can say it was the happiest, so far. We were given quizzes this week and I wish I could pass.

WEEK 9 REFLECTION

jczreifernandez320401 — 2020-12-09 08:26:18 UTC

In this quarter, I can say that this is the most difficult so far because we are new to this set-up. In our first submission to the padlet, I made a mistake, I put my output in another column. Fortunately, I was still allowed to do my submission properly. Also, in this quarter, we got ma’am mad at us a few times, but we were very grateful and that it was already okay. In the past discussions, I can say that most of the time I have a hard time because almost everything we studied has a formula that is needed, but fortunately, I understand the topics and got so much learning. And, also in science, we are given so many requirements to pass, but fortunately, I can pass it all on time. This is our last week in the first quarter, and I am so excited for the Christmas break, I hope we can celebrate Christmas merrily and happily with our families, even if we will celebrate a new version of Christmas, I hope we will all have fun and be safe all the time.

REFLECTION (Week 9)

juliapal — 2020-12-09 08:43:52 UTC

First of all, the first quarter of learning was enjoyable even though there are some weeks when it seems like complying with the requirements is much more needed. I find the weekly discussions fun and interesting since every week is a new week of discovering numerous concepts and knowledgeable information. Even though the lessons are very engaging, some of the concepts in solving word problems, was not that easy for me to understand. But with the help of motivation and effort, I somehow managed to review and conduct a self-study regarding these lessons. The first quarter in science has been a new experience, especially because it was conducted virtually. Because of that, adjustments were needed to be observed. I think that the sessions and virtual classes became more interesting because I got to meet new people and new teachers who could teach and discuss the topics for the sake of our understanding.

All the lessons I have learned in physics include the: force and its types, different laws of motion and its application, formula in solving work problems, the kinetic and potential energy, power, the concept of sound, heat, and light, the lessons about electricity including the resistance, current, voltage, conductors and insulators, series and parallel circuit, the different electrical hazards, and also the household wiring system.

Most of those lessons were just easy to understand with the constant help of our science teacher by discussing the pieces of information properly. I think that the simple discussions that were conducted really helped me in focusing on studying the physics concept. The explanations that our teacher provided were significant because it helped me to expand my knowledge and understandings about a certain topic. In conclusion, all of the events that I experienced in learning the Science subject was mostly fine and positive. In the next quarter, I hope that I gain more improvements, especially in understanding and focusing on the possible information that I could learn and discover.

Week 9 Reflection

2020-12-10 01:53:20 UTC

The last week for 1st quarter in online class in science 8 is sometimes difficult due to problems like slow internet connection. I am happy because I learned a lot despite many problems.I already know how to use canvas because I use it every day.Our teacher mam Ej is good at teaching so I learned a lot. I am also happy because I survived a whole quarter that learning a lot. I hope I can learn a lot in the future.

Week 9!

2020-12-10 09:31:58 UTC

Woah. Time really flieeeees so fast. It's like yesterday we are talking about Newton's Laws of Motion and now we're having a break! Yay! First quarter, for me is like a rollercoaster ride. I remember those times that I cried because I can't solve the word problem then the next day it was just easy. Hahaha. Every time that I recite, I am really nervous. I don't know why. And I am also nervous every time I am passing my homework in CANVAS and everytime I am taking a quiz. I met new friends in the first quarter. But most of all, this quarter is really fun. I have learned new things, how to adapt in new normal and in online classes! It's really hard at first then I got used to it so it became easy. Studying and advance reading is really effective for me in Science because I am able to recite. I also enjoy Ma'am EJ's discussions and presentations because it is so creative. Thank you ma'am! I have learned a lot in your lessons and I know I will be able to use these in the future when I will become an Engineer. I wish you a Merry Christmas and a Blessed New Year! 🎄🎅

7th Week Reflection

2020-12-11 12:46:42 UTC

this week, we learned more about law. But we talk more about electricity. At first I am confused because there are more formulas to remember for solving the problems, but the given example problems of our teacher helps me to clear out my confusions. Also, after our science time I reviewed and answer more examples for me to understand it better. When it comes to connection, I am glad that there are no hindrances that happened while we are doing our online class.

8th Week Reflection

2020-12-11 12:57:48 UTC

I didn’t have a chance to join the class this week because I wasn’t able to join our meeting due to lack of signal. But I asked for help to know what topics are tackled. I reviewed the topics and this is fun. I enjoy doing the schematic diagram and I learned some devices in our house that belongs to series and parallel circuits. This week have a lot of quizes because the end of First Quarter in near. But we manage to review and finish all the tasks.

9th Week Reflection

2020-12-11 13:12:57 UTC

First Quarter is done! This is our last day and the teachers give us certain time to accomplish all things and requirements that we need to pass. In this quarter, I learned a lot like the laws of motion and how we can apply it to our daily life, power, electricity and how it applies to devices, etc. For 2 months, I got used to online classes and I also encountered some hindrances like poor connections but we survived learning every week. Thank you to our teacher for guiding us throughout this quarter. I am happy that I managed my time and got used to my schedule every week of our classes. I am excited to learn more about science next quarters!

Week 1 Reflection

vcsmsellie018 — 2021-03-28 11:59:01 UTC

In creating a reflection here in padlet, make sure to put a TITLE to specify the week you are creating a reflection. You may also consider what is your favorite part of the lesson and state the reason why. Another thing is the summation of the topic you have learned and you think you mastered in the session.
In this quarter. kindly rate yourselves over five. One as the lowest and five as the highest.. Rate yourselves using this numerical value for me to know if you are interested in the lesson or not. Thank you for your participation in our Science Class. Stay safe everyone.

Week 1, Quarter 3

2021-03-29 01:13:27 UTC

In all honesty, I'm not the biggest fan of chemistry (the periodic table song is an exception because it's been stuck in my head since 6th grade). So I wasn't really interested when we first started our lesson, but as we drove further along, it started to pique my interest. I actually enjoyed answering the module, although I had a bit of difficulty in some parts. We learned all about the different phases and properties of matter. Said phases being solid, liquid, gas, plasma, and Bose-einstein condensate, but we focused on the first three. I definitely wish we could have done this face to face so we could do experiments,7 but I'll have to be content with what we have right now. Hopefully, the maths in chemistry won't be too hard cause I struggled with that in 7th grade. I rate myself a 3/5 because I have some background knowledge, but I wouldn't say that I mastered it. I'm looking forward to our next lessons for this quarter!

WEEK ONE REFLECTION (3RD QRT)

2021-03-29 01:34:22 UTC

In the first week of 3rd Quarter, we discussed about matter. My knowledge about that topic was refreshed in my mind considering that it was being discussed since I was in elementary. We also tackled and differentiate microscopic and macroscopic. Kinetic molecular theory of matter was discussed and explained. And according to my learnings there are 8 of it. Properties of solids, liquids and gases were taught. And that was my favorite part because it deepened my knowledge and I was exposed to new learnings like amorphous and metallic solids that are under solids, fluidity and capillary action for liquids and volume and temperature for gases. Properties of matter is my favorite too. For my own opinion, that part of the lesson is the easiest so I mastered it up swiftly.

For this week, I'll rate my self 4 over 5. That was being I truly enjoyed the lesson and I am positive that I understand it well but I believe that there things that will still give me confusion. Moreover, it was a relief that I didn't encounter any technical difficulties during the class so that was awesome!

2021-03-29 01:35:23 UTC

3rd Quarter: Week 1

In this quarter, I was challenged on the subject. Since I am weak in chemistry, I assume I will need more time to devote in order to comprehend the content. But eventhough the topic was hard for me, i really love how our topic occuring. I learned more about matter and expand my knowledge to it. Since our schedule was not too hectic in the first week of the third quarter, I still had a fine experience. I spent some of my free time resting in order to regain my energy. Thank you so much, this is my reflection this week.

3rd Quarter // Week 1

2021-03-29 01:54:43 UTC

The third quarter of the school year in Science started just a week ago, with the matter as the main topic. The matter is things that occupy space and has mass, and it has two types: Physical and Chemical properties. Physical, like its name, is the matter that can be measured using our five senses. While Chemical is a matter that undergoes a change in its composition, so as its name. I have also learned that the Physical property of matter has two types. Although I am still a little bit confused differentiating them, I still strive to study them more. Intensive does not depend on the amount of matter, while Extensive is the opposite. The last topic for this week, we had a recap of the three states of matter: Solid, liquid, and gas. I do think that I have mastered those three since it was also taught in my past years. Lastly, I will rate myself 4/5, as these days, I have gained an interest in chemistry.

3rd Quarter Week 1 Reflection

2021-03-29 03:40:07 UTC

For me, week 1 is interesting because I've had learned more about matter. If I would rate myself 1-5, I would make it 4 because I have learned more about matter but I am confused in the topic, intensive and extensive property and I think I have mastered the properties of matter on which is observable and measurable properties, even though, I have a bit mistake. Overall, it was fun learning new things.

Week 1 Reflection - MATTER (March 29, 2021)

2021-03-29 04:39:53 UTC

My favorite part of the lesson is learning about the crystalline solids. It's because I enjoy knowing things about crystals and that part of the lesson is pretty new to me, also that it is arranged in orderly form that shows 3D patterns of structures. And for the topic that I learned and mastered is about the Properties of Liquids, which are the Fluidity (ability to flow), Viscosity (resistance of a liquid to flow, example is honey), Viscosity and Temperature (Increase in temperature is increase in kinetic energy, perfect example for this is using butter). The other three are Surface Tension (it is the energy needed to increase the surface area of a liquid in a certain amount), Capillary action (the movement of liquid [water] within the spaces of a porous material from the adhesion, cohesion and surface tension)and lastly, Density (which is the measure or amount of mass per unit volume of a substance)

My Rate for myself this week or quarter is 3/5, pretty balanced and in medium

3rd Quarter Week 1 Reflection

2021-03-29 04:43:20 UTC

This week, we've been learning about matter. Matter is described as something that occupies space and has mass; in addition to matter, we learn about mass, volume, and density. Density is the ratio between mass and volume. Mass is the measure of the amount of matter in an object, Volume is the measure of the space occupied by an object. We learn about Macroscopic and Microscopic in certain areas of the lesson. Macroscopic properties are ones that can be observed with just the five senses, while microscopic properties are those that are too small to be seen even with the finest microscopes. Finally, I discovered the various properties of solids, liquids, and gases. For solids, there is density, Crystalline solids, metallic solids and amorphous solids. Properties of liquids are fluidity, viscosity, temperature, Surface tension, Capillary action and density. Lastly are the properties of Gas which are Volume, Pressure and temperature. Overall, I enjoyed the topic and I would give the topic and lessons a 5 and I will give myself a 4 because I always think that I can do better next time. There’s always room for improvement. :)

Reflection Week 1 for 3rd Quarter

2021-03-29 04:52:17 UTC

On the first week of the third quarter, we learned about matter, its properties and phases and, physical and chemical change.

I was shocked when the first week, written task 1 was checked. I did not know that the pre-assessment part of the module was supposed to be answered. :(

I rate my self 3/5 because I did an okay performance. I could have done things better, and I should have.

Week 1 (3rd qrtr)

2021-03-29 05:04:09 UTC

This week we learned about matter, From what i understand matter is anything that occupies space, we also checked some of our activities which is actually great since we can see what our mistakes are so we can see what topic/part we need to learn more about. I think this quarter will be hard for everyone (students, teachers) but i know we’ll get used to it

Third Quarter — Week 1!

2021-03-29 05:08:13 UTC

This week is our first week in third quarter. Third quarter is all about Chemistry so I am really excited about it 😹. Ma'am EJ instructed us to watch a video lesson about Physical and Chemical Properties of Matter. Physical property is a property that describes the physical characteristics of a substance without changing its chemical identity. Whereas, in Chemical Property there is a change in substance's chemical composition. There are two types of Physical property which are intensive and extensive. In intensive property, it does not depend on amount of substance while in extensive property, it depends on amount of matter being measured. We also discussed about Phases and Properties of Matter. There are 5 phases of matter such as solid, liquid, gas, Bose-einstein condensate, and plasma but we focused on the three. We discussed about properties of solid such as density, crystalline solids, metallic solids, and amorphous solids. Solids do have a definite shape and volume. Next that we discussed is about liquids. Liquids have indefinite shape— meaning they only follow the shape of their container but they do have definite volume while gases do not have definite shape and definite volume. Properties of liquids are fluidity, viscosity, cohesion, adhesion, surface tension, capillary action and density. And the properties of gases are volume, pressure, and temperature. Overall, I rate myself 5/5 because I know some of the topics in our lesson and I learned something new in our lesson. Thank you ma'am EJ 😸<3

3rd Quarter Week 1 Reflection:

2021-03-29 05:49:25 UTC

In the first week of third quarter, we learned about matter and its properties. I learned about what the measurable and observable properties and I are also learned about the intensive and extensive property.

Reflection week 1: 3rd Quarter

2021-03-29 06:04:23 UTC

After how many months of discussing geology within 2nd quarter, we finally let go of it. We welcomd 3rd quarter already! In just a blink of an eye the second semester begun. For 3rd quarter, we were introduced to chemistry. Specifically matter. Matter is basically just anything that occupy space. Matter has mass, weight, volume, texture, and more. But the discussion wasn't just that simple. We're not in elementary anymore that when you say matter it's anything that occupy space. Under matter, we discussed physical and chemical change. Physical change states that the physical property of the material changed. Chemical change is a change of material into another. Somehow, these two has a huge differences and it's very obvious too. For me, I would rate myself 4/5 for our first ever session. I know I can do better too. I would rate my teacher 5/5 because she explained the topics very well.

Week 1 Reflection 3rd quarter

2021-03-29 06:44:55 UTC

This week is very Good because I get to learn the kinds of matter and what is their difference but my most favorite part is the crystalline solids, the reason I love that part is because I love Crystals and I want to know how the crystal is formed and how did they became a solid material. I think I mastered the density, mass, the three kinds of matter and volume but I may not be good in chemistry but learning the things that I get confuse of is something that make me want to learn more about and for me I would give myself a 3 out of 5, its good but still need more practice.

3rd Quarter Week 1

2021-03-29 06:51:36 UTC

In this week, I learned about matter. Maam Delima discussed about its properties and other things. I will rate myself a 4 because I still want to learn more about it and broaden my knowledge.

3rd Quarter: Week 2 (April 4, 2021)

juliapal — 2021-03-29 06:54:54 UTC

For the second week of third grading, we had a brief discussion about phase changes, elements, compounds, and mixture. The lesson about phase changes was just quite a recall for us since we were already taught about it in the first grading. Even though, my understanding regarding phase changes has deepened because I learned how a concept called the Enthalpy of System works. My favorite part of the discussion is when the elements, compound, and mixture were being explained based on their characteristics, subclassifications, and examples. This part was my favorite for the reason that it helped me to learn how to differentiate them from each other since they were quite confusing at first. To sum up, I have recalled the different phase changes and their process whether it is exothermic or endothermic, I also quite understood the Enthalpy of the System (in which as the level increases or goes up, the enthalpy or sum of internal energy in the phases also increases), I also learned about the characteristics of elements and their classification by properties (metals, nonmetals, metalloids), the characteristics of compounds, and the two types of mixtures.

I would rate myself 4/5 for week 2 considering that most of the concepts seem interesting and easy to learn. I was also somehow able to participate during the lesson. I now look forward to learning more interesting concepts in chemistry.

Week 1 Reflection 3rd Quarter - 3/29/2021

2021-03-29 07:29:15 UTC

For the first discussion of 3rd Quarter, ma'am EJ discussed to us the Phases of Matter and Their Properties. Ma'am EJ taught us in that topic about matter, the difference between macroscopic and microscopic, the relationship of kinetic energy to the molecules, the kinetic molecular theory of matter, the phases of matter, and the properties of matter. First, I learned about matter is that matter is everything that takes up space and has mass and volume like rocks, leaves, tree, paper, etc. Then, ma'am EJ taught us about what is the difference about the macroscopic and microscopic. Macroscopic is that properties that can be e=observed by the five (5) senses while the microscopic can only be observed best by the use of instrument called microscope. Next, I learned about the connection of kinetic energy to molecules and the kinetic molecular theory of matter. I learned that as the kinetic energy of the molecules rises, the molecules will move faster while in the kinetic molecular theory of matter, there are 8 theories which states that first, all matter are made up of tiny particles called matter that are joined up to form molecules. Second is that these particles are in constant and random motion. Third, particles in motion possesses kinetic energy. Fourth is their motion increases as they gain energy. Fifth is that there is transfer of energy between particles during a collision among them. Sixth, molecules in gasses do not exert large forces on each other unless they are in a collision with each other. Seventh, collision between amo9ng these particles are perfectly elastic. Last but not the least, molecular motion is greatest in gasses, less in liquids, and least in solids. Lastly, ma'am EJ discussed to us about phases of matter and their properties. For the properties of matter, there were five main matters which are Bose Einstein condensate, Solid, Liquid, Gas, and Plasma. For the properties of solid, there were four that were focused which are the density, crystalline solids, metallic solids, and the amorphous solids. For the liquid, the properties are fluidity, viscosity, viscosity and temperature, surface tension, capillary action, and density. Lastly for the gasses, there were the density and pressure. If I were to rate my self, I would say 4/5. I rate this lesson and Ma'am EJ as 5/5

3rdQ Week 1 Reflection

2021-03-29 07:29:44 UTC

Our 3rd grading is about Chemistry. For our week 1, we studied about matter. Matter is anything that occupies space and has mass. Mass is a measure of matter the object has. Volume is the space occupied by an object. Density is the ratio of mass and volume. We also learned about macroscopic and microscopic, Kinetic Molecular Theory of Matter, phases of matter, properties of solid and liquid, volume, pressure, and volume. I am satisfied with the lesson this week, but I still need to improve those learnings.

Quarter 3 1st Week

2021-03-29 07:29:48 UTC

In the first week I have learned all about places of matter and their properties. Matter is anything that takes up space and has mass. Mass is the measure of amount of matter that an object has while volume is the measure of the space occupied by an object. The ratio of mass and volume is called density. There are five pieces of matter BE condensates, solids, liquids, gases, and plasmas. There are four properties of solid namely density, crystalline solids, metallic solids, and amorphous solids. There are six properties of liquids namely fluidity, viscosity, temperature, surface tension, capillary actions, and density. And finally there are three properties of gas namely volume, pressure, and temperature. We have also learned on how to measure each property of matter. Macroscopic are properties that can be observed by the human senses aided or unaided microscopic are properties that are too small to be seen with even the very best microscopes. The kinetic molecular theory of matter states that all matters are made up of tiny particles called atoms that are joined to form molecules these particles are in constant random motions particles in motion possesses kinetic energy their motion increases as they gain energy there is transfer of energy between particles during a collision among them particles in gases do not exert large forces on each other unless they are in collision with each other collisions between these particles are perfectly elastic molecular motion is greatest in gas is less in liquid And least in solids. My favorite part of the topic is the properties of solid it is because that part is very engrossing and it is very easy to remember. Overall I would rate the Lesson 5 because it was very interesting and I understood it very quickly and I would give myself 4 because Chemistry isn’t really my taste but still I loved the lesson.

Week 1 of 3rd quarter

2021-03-29 07:29:59 UTC

In this week I learned mainly how to classify a object if it is matter of not, by just knowing it's substance and defying it's state of matter. I also learn any kind of characteristics that my describe a matter, and by knowing does thing you'll master this topic. For me the my favourite part of the topic is that you describe and classify the physical properties which is found on the week 1:written task 2 , part A. I'll rate my learnings 4 out of 5, because there is something that I needed to improve and to add when it come to learning new things and that is to research relating facts about this topic

Reflection: Week 1(3rd Quarter)

2021-03-29 07:33:47 UTC

For our first week of our classes for the 3rd Quarter We discussed about Matter and it's properties and phases. For example the properties of liquid are viscosity, fluidity, surface tension and more. For gasses there are volume, pressure and temperature I think. Then lastly we explained the properties of solid matters namely the density, crystalline, metallic and amorphous solids. We also talked about how can we measure the mass or density of each phase of matter like for solids and liquids we can use a weighing scales and measuring tools and for gasses we can solve or compute for it and by using a gas burette or like the ones that are in a oxygen tank. Moreover we also explained each one of the kinetic theories of matter and how does a kinetic energy affects matters where in the increase in temperature will make the atoms or molecules release or give more energy making them move even more faster. The difference between Macroscopic which are matters that can be observed by our 5 senses and the Microscopic which requires a microscope to observe a certain matter of substance. I think my favorite part throughout our discussion is when we discussed the properties of each phase (solid, liquid and gas plus the plasmas ) due to the reason that it is very easy to understand and I can use this for other future purposes especially when it comes to science and research. I really enjoyed answering the given written tasks because even though in some parts I was very confused and it was giving me hard time it was worthit answering it because I gained new knowledge about our certain topic. If will rate my interest or should I say myself on our current topic which is bout matter that is under chemistry from 1 to 5 I think I will probably rate is between 4 and 5 because deep inside me I think I need to improve something. Furthermore, chemistry isn’t really my thing even though it is easy to learn and I understand it quickly but moreover there are times that I find this topic a bit difficult for me especially when it involves computations because it is one of my weaknesses. In addition, we are in a pandemic right now and we only meet and discuss through online classes making it more harder for students just like me. I think this topic would be really fun if we were in face to face classes because we can conduct various activities or experiments about this and we have enough time to discuss the lesson briefly. As we go further in discussing this topic which is all about chemistry or about matter I think it becomes a lot more interesting making me want to learn about it more. But I will look forward to our upcoming lessons.

Reflection For week 1

2021-03-29 07:56:10 UTC

in the 1st week of the 3rd Quarter, we learned about matter and its properties. We also learned about the different physical and chemical change.

I rate my self 3/5 because although i listened carefully my performance is not enough so next time ill make sure to do my best.

Week 1 3rd quarter

2021-03-29 08:15:32 UTC

Our topic this quarter is all about Chemistry. Honestly, I am not that good at chemistry. Although for some it isn’t that hard, i still have some difficulties with understanding some topics. We started off easy this week. The discussion was mostly on the phases and properties of matter. The three states of matter, it’s properties, volume and mass. I got to expand my learning about the said topic and also learn new things. My favorite part of our discussion was the crystalline solids. I’ll probably rate myself a 4/5 because even though i don’t like chemistry that much i’ve gained new knowledge and I successfully understand the topic.

Week 1 of 3rd Quarter

2021-03-29 08:31:27 UTC

Well in this week we learned about the matter. We classify the object if it is a matter or not. Well you consider a object if it is a matter when it have a volume, size, shape, texture and many more. We even classify if this is physical properties and the chemical properties. There's also the macroscopic and the microscopic. In macroscopic you can observed a object by using your 5 senses while the microscopic you can observe a object by using the microscope because you can't see it with your naked eye. In this week we really learned many things. Well my favorite part in this week session when we study about how we can classify the object if it is a matter or not. Well if I'm going to rate myself in 5 I think it can be 3/5 or 4/5.

3rd Quarter: Week 1

2021-03-29 08:35:36 UTC

In this quarter, I was challenged on the subject. Since I am weak in chemistry, I assume I will need more time to devote in order to comprehend the content. But even though the topic was hard for me, I really love how our topic occurring. I learned more about matter, which means anything that takes up space and has mass. Matter has 3 main phases but there are four, namely: Solid, Liquid, Gas and Plasma (The properties of these phases had been discussed). Also the density, the differences between Macroscopic and Microscopic. Also Kinetic Molecular Theory of Matter that expand my knowledge to it. Since our schedule was not too hectic in the first week of the third quarter, I still had a fine experience. I spent some of my free time resting in order to regain my energy. I will rate myself as 3/5, I'm interested to topic but I am struggling on understanding it as whole. Thank you so much, this is my reflection this week.

Reflection Week 1 3rd Grading

2021-03-29 08:52:36 UTC

I learned all about matters properties of matter physical and chemical changes. In this I learned a lot in this week if I rate my self in learning this week for me 5/5 because everything is clear for me.

3rd Quarter Reflection week 1

2021-03-29 08:58:37 UTC

In this week, I learned about matter. Ma'am ej discussed about its properties and other things. I think that this 1st week is amazing.

3RD QUARTER: WEEK 1

2021-03-29 09:15:56 UTC

For this week, we studied the matter. We discussed the properties of a matter which are physical and chemical. I learned that physical properties can either be measurable or observable. Aside from those things that I learned in our lesson, I also learned that I should ALWAYS answer the pre-assessment part of the module and not just ignore it. Most of us, including me, did not answer the pre-assessment and it impacted my score. My favorite part of the activities is the one where you would tint a specific color for solid, liquid, and gas. If I would rate myself, it would be 3/5. If I would rate how I comprehend the lesson, it would be 5/5.

Reflection 3rd Quarter Week 1

2021-03-29 09:53:19 UTC

For the first week of this quarter we discussed the phases of matter and their properties. The difference of Macroscopic and Microscopic, we were also teaught the kinetic molecular theory of matter. My favorite part of this lesson is the difference of macroscopic and microscopic wherein I was informed that macroscopic are objects that can be observed by the 5 human senses, while microscopic can be observed with the help of microscope because it is too small for the naked eye to see. I rate myself 4.5 out of 5. シ

3rdQ WEEK 1 REFLECTION

jczreifernandez320401 — 2021-03-29 10:01:20 UTC

As far as I can remember before the day that we are going to have and start the first week of 3rd quarter, you gave us supplemental video lessons for us to have a glimpse to our lesson for the week and I found out that we are going to discuss about matter. For the first week session of third quarter, we started our class by of course giving definition to matter, we all know that in our past grade levels, we already talked about matter and we can already give definition to it. we also talked about volume and mass that gives definition to matter because matter is anything that occupy space and has mass. We also differentiated macroscopic and microscopic properties. You also gave us a clear and easy-to-understand explanation of the kinetic molecular theory of matter. Our session ended with our discussion about the properties of matter and there are many new knowledge for me about this, just like the three of the four properties of solids that we've discussed and those are the metallic, crystalline and amorphous solids, and also, capillary action from liquids, I really didn't know that there are such properties of matter and with that I can say that I have so many learnings from our first week session. I will rate myself four over five, four because I can say that I am really interested in our topic and honestly I thought it would be easy because we already tackled it in our past grade levels but I forgot that we are in spiral curriculum and I am studying in Valmasci, but I can say that I really had fun in our session. What I just don't like in chemistry are the computations but fortunately, you said to us that we will be having less computations this school year.

3rd Quarter:Week1 Reflection

2021-03-30 05:14:34 UTC

This session we studied about matter. We discussed about the phases of matter and it's physical characteristics. Basically matter is anything that takes up space and has mass. I also learned about microscopic and macroscopic properties of matter. Macroscopic includes anything can be seen by the naked eye or with aids like magnifying glass while microscopic need the help of the microscopes. We also tuckled about the, propertues and phases of matter, and kinetic molecular theory of matter which states that matter is made up of particles that are continuously moving. I rate myself 4/5.

Week 2, Quarter 3

2021-03-31 06:58:15 UTC

This week, we learned all about the different phase changes in matter. If I'm not mistaken, this was briefly discussed to us before and it's been taught to us since 3rd or 4th grade so I had some background knowledge on it. We discussed the phase changes in matter: melting, freezing, deposition, sublimation, vaporization, and condensation, and whether they're exothermic or endothermic. We also touched a bit on what enthalpy is. In my understanding, enthalpy is the heat or internal energy of matter. I would rate myself a 3.5/5 since as I said before, this lesson has been taught over and over again, but I didn't have much depth on it. I only knew the basic concepts of it, like melting is solid to liquid, and that's about it. I learned something new which I'm sure can help in the future!

Week 2 Reflection 3rd Quarter - 4/1/2021

2021-04-01 04:35:56 UTC

The topic that ma'am EJ discussed to us is all about phase change and elements, compounds, and mixtures. In the phase change, it was more of a review since it was already discussed to us when we were in second quarter period. Our knowledge were refreshed about the phase change because we remembered what phase change is exothermic or endothermic, how does it happen and why does it happen. For the elements, compounds, and mixtures, there we discovered that elements are pure substance, cannot be separated, each elements have unique properties and it is classified by their properties which are metals, nonmetals, and metalloids. We also found out that in compounds, we cannot separate properties since its chemically bonded and its the opposite of mixture whereas in mixture, you can separate the properties by physical means and chemical means. There are also three types of mixtures which are heterogenous, homogeneous, and colloids. In heterogeneous mixture, different pieces can be seen while in homogeneous, only one can be seen and in colloids, it is the small particles that is considered as homogeneous also. I rate my self 5/5 this session since I have recited many times. I had fun also because I learned so much and my classmates are actively participating in the discussion. I rate this lesson and Ma'am EJ as 5/5

3rd Quarter Week 1 Reflection

2021-04-02 01:12:45 UTC

This week I learned about the properties of matter and the physical and chemical changes of matter.

Week 2 Reflection - PHASE CHANGES AND ELEMENTS (April 2, 2021)

2021-04-02 06:28:50 UTC

This session we learned so much from different topics presented about matter, the phase changed and elements, although, we have discussed the phase changes in a different quarter, I still had fun learning about it for the second time, since I already have notes in my notebook about it, it made it much easier for me. I watched the 3 videos provided about the lesson that took place so I was able to understand it easier. My favorite topic discussed was the phase changes. It's because I already had an idea about it that's why it's quite fine to learn about it again. And as for the topic that I mastered in this lesson, My answer would be Phase Changes again. Phase Change is the change from one state of matter to another. I took note that phase change is a physical thing since it does not affect the chemical of the certain substance. There are two things that I would call as classification which are Exothermic (heat energy is released and the molecules slows down) and Endothermic (heat energy is absorbed and the molecules will speed up). I will define the 7 kinds of phase change that a substance might undergo. First is the melting, it's a change from solid to liquid, this happens in a substance's melting point where temperature takes place, this is an example of endothermic. Freezing is a change from liquid to solid, this is Exothermic. Vaporization or Boiling is a change from liquid to gas, this happens in a substance's boiling point where temperature takes place, this is Endothermic. I also took note of the term Reversed of Condensation. Evaporation is phase change from liquid to gas (type of vaporization) this is also Endothermic. Condensation on the other hand is gas to liquid, this is Exothermic. Sublimation is solid to gas and is an example of Endothermic. Last but not the least is Deposition, it is a change from gas to solid, that is an Exothermic.

I will rate myself 3/5 again in this lesson, in the middle. This lesson was fun for me, also the elements and the two kinds of mixtures (plus the suspensions and solutions)

Week 2 Reflection 3rd quarter

2021-04-02 14:48:49 UTC

This Week is very good because we just recall about the topic about phase change , Elements, compounds and mixture. My favorite part is about the endothermic and exothermic because I love to know which one is vaporation, melting, freezing part to, well there is more. I think mastered The phase change, how the Solid to liquid, liquid to gas, gas to liquid, also I mastered the elements, compounds and mixture. I would rate myself as 5 out of 5 because I understood the lesson very well and this get my attention to listen

3rd Quarter Week 2 Reflection

2021-04-04 02:57:15 UTC

This week, we learned about the phase changes in matter. This topic has been taught to us on first quarter and I think when I was in elementary so I have known this topic. An examples of phase changes of matter are freezing, melting, sublimation, precipitation and more, For me, if I would rate myself I would give a 3/5 because I know this topic but I know that there would be more to learn about it.

Third Quarter- Week 2!

2021-04-04 08:49:24 UTC

This week we tackled about phase change and elements, compounds, mixtures. First what is a phase change? During phase change, heat energy is either absorbed or released. When heat is absorbed, it is called endothermic and when heat is released it is called exothermic. There are different types of phase change such as melting, freezing, vaporization, evaporation, condensation, sublimation and deposition. In melting, solids melt and turns into liquid. In freezing, liquids solidify and turns into solid. In vaporization, it is from liquid to gas and it occurs in a fixed temperature. In evaporation, it is from liquid to gas. In condensation it is from gas to liquid, sublimation is from solid to gas, and deposition is from gas to solid. We also discussed about elements, compounds, and mixtures. Elements are composed with only one atom and you can't break it into simpler form. It can be classified as metals which are shiny, good conductors, malleable and ductile, non-metals which are the opposite of metals and metalloids which have the characteristics of metals and non-metals. Compounds contain more than one element and elements are chemically bonded. And last is the mixtures that contains 2 or more substances that are not chemically bonded. It can be classified as homogeneous that have uniform appearance or heterogeneous where you can see and distinguish the different substances. Solutions are classified as homogeneous whereas suspensions are classified in heterogeneous. Overall, I would rate myself 5/5 because I understood what ma'am EJ discussed. Thank you ma'am EJ! <3

Reflection Week 2: 3rd Quarter

2021-04-04 08:59:00 UTC

Reflection Week 2: 3rd Quarter
As a next topic for matter, we tackled about phase change (which is still under matter). Although this was a part of our discussion last first quarter, Ma'am EJ still discussed this to us and made other things clear with regards this topic. Gladly, I got to understand the topic very well. We also went back to the concept of elements and compounds (which were also discussed last grade 7). Of course, in order to refresh our knowledge about this topic, we still discussed it again through a quick recap and discussion. For this session, I would rate myself a 5/5 since I got the topic easily. And for my teacher, I would rate her a 5/5 too since she explained everything very well and I understood all the things that she discussed for this session.

3rd Quarter: Week 1 (March 29, 2021)

juliapal — 2021-04-04 13:51:04 UTC

For the first week of the 3rd grading, we were able to start learning a new topic that is related to Chemistry, particularly the phases of matter and their properties. Chemistry was not really my favorite, but the topics that we are currently having seem to be quite interesting.

If we talk about my favorite part of the lesson for the first week, I believe that it is when the Kinetic Molecular Theory was being discussed. It is because I think that I was enlightened about the concepts in the motion of atoms or molecules, including what happens if there is a collision among them, what happens as they gain energy, and etc. To summarize all things that I have learned and somehow mastered for the first discussion, I gained knowledge of how to differentiate macroscopic (can be observed with our five senses) from microscopic (too small to be seen or observed even with the use of a microscope). I have also gained knowledge of how the kinetic energy depends on temperature (as the temperature increases, the amount of energy in atoms and molecules will also increase; what are the phases of the matter aside from solid, liquid, and gas (which is the plasma and Bose-Einstein Condensates); and the different properties of solid, liquid, and gas.

I would rate myself 3/5, considering that I'm pretty interested in the topic explained and taught to us, but some concepts were unfamiliar to me at first. Even though, I think I successfully managed to have a good understanding of the taught lesson at the end of the session.

3RD QUARTER: WEEK 2

2021-04-04 14:11:01 UTC

For the 2nd week of third quarter, I learned about phase changes. We reviewed our previous lesson which is about exothermic and endothermic reaction. We also studied about phase changes. I learned about different processes such as condensation, boiling, melting, evaporation, sublimation, etc. I also learned about element, compound, mixture and the different types of mixture. I rate myself 4/5 because I think I need to recite more and in order to do that, I should listen more or study in advance about our upcoming lessons.

3rd Quarter: Week 2

2021-04-04 15:15:45 UTC

In this week, we learned so many things and I enjoyed it a lot. Such topic have been discussed in past quarter and even when we are grade 7. That's why, its kind of fun since all of us know the topic and I know all of us can participate actively during the recitation. Since some of the topic were discussed, the week somehow refreshed our knowledge about it and expand it for furthermore details. The topic that have been discussed was about phase change. The occurrences of phase change such as endothermic and exothermic. Also the differences between elements, compounds and mixtures. (Elements that is pure substance and made of only 1 type of particle. And thus classified into three: metals, nonmetals and metalloids. While the compounds is elements that are chemically bonded to each other and can't be separated by physical means. Lastly the mixture, mixture are two or more substance that are not chemically bonded. Homogeneous mixture; solutions, Heterogeneous mixture; suspensions & colloids are both under mixtures. Because of this, I will rate myself 5/5. It is because, I understand more the topic and further due to our participation in recitation last week. It seems that my classmates and I really love how the lesson is occurring.

Q3 WEEK 2 REFLECTION

2021-04-05 14:54:00 UTC

For week 2, we have tackled all about things that are related to phase change. This topic was been discussed last quarter so it became so easy for me. However, I think that my learnings about this topic has deepen more. Because I have learned new terms like Degree of Disorderliness. We are taught about the process of melting, freezing and evaporation. If I were ask, my favorite part of the lesson was telling if the three phases are endothermic or exothermic. In the past quarter, I was quite confused of the two. But now, I think that I already mastered the terms and its definition. For the second part of the discussion, we also have tackled about the classification of matter. Which is also only a review for me since this topic were already taught when I was a grade 7. We reviewed about the classification of pure substance namely, elements and compounds. Classification of mixture namely heterogenous and homogenous. The discussion for week 2 was quite long but enjoyable for the fact that I am so invested with the topics. For week 2, I'll rate my self 4/5. I believe that I did my best throughout the whole week to mastered up the lesson and to comply to my requirements. Though I also believe that I should have improved my efforts to greatly satisfy myself. Overall it was an enjoyable and less stressful week.

3rd Quarter Week 2 Reflection

2021-04-06 06:18:26 UTC

In the second week, we discussed about phase changes, elements, compounds and mixtures. Phase changes are physical changes of a substance that do not affect its own chemical elements. Phase changes are basically just the change from one state to another. While discussing phase changes, we encountered the terms exothermic and endothermic. In exothermic, molecules slow down, heat energy is released and also Molecules are close together. In endothermic, molecules speeds up, heat energy is absorbed and Molecules are expanded and spread. Further into the discussion, we talked about melting, freezing, vaporization, evaporation and condensation. Next are elements, its a pure substance that cant be reduced into a simpler one anymore. Each element have different properties such as density, melting or freezing point and etc. Moving on to compounds, it is the mix of two or more elements wherein those two or more elements cannot be removed by any physical means. Lastly are mixtures, it is the mix of two or more elements that are not chemically bonded which means I can separate the elements by using physical means. This week I’ll rate myself 5 because I’m proud that I understood the lesson easily.

Reflection Week 2 for 3rd Quarter

2021-04-06 07:46:04 UTC

For the second week, we learned about phase changes.

Although there was still room for improvement, I was satisfied with my performance this week.

I rate myself 3.5/5. I could have recited.

Week 3 Reflection - PHASE CHANGES (April 5, 2021)

2021-04-06 08:09:25 UTC

I enjoyed this session a lot because of how well I understood the lesson and listened carefully the whole discussion. First, Ma'am EJ let us observe each phase change with the virtual lab, she changed the controls and plays it so we can observe and take notes, and then we proceeded to discussion. My favorite part of the whole session is the Virtual Lab since I really learn much better visually and that really calmed me, to observe those, and I liked it because I can actually see how it changes and the process which made me understand the topic more. I mastered the more specific definition of Phase Change which are the: Phase change is physical change. It needs to add or remove heat to stimulate. Adding heat ESM (Evaporation, Sublimation, Melting) and Removing Heat CDF (Condensation, Deposition, Freezing) The acronyms really helps a lot too for me to remember it much better, and of course the description of each phase change and some examples that are easy to remember for each of it. The description of each phase change states what happens and if it needs to add heat or remove heat.

I rate myself 4/5 in this week because I genuinely enjoyed learning about it.

Reflection Week 3 for 3rd Quarter

2021-04-06 08:16:10 UTC

In the third week of the third quarter, we learned about phase changes (Evaporation, Condensation, Sublimation, Deposition, Melting, Freezing). I have no favorite part in particular.

I rate myself 4/6 because I have improved (There is still more ways to improve yey).

Week 3 Reflection 3rd Quarter - 4/6/2021

2021-04-06 09:34:11 UTC

In the third week of third quarter, the topic that got discussed is about the phase change. The topic was more elaborated this week. We learned that phase change is a physical change, needs to give or absorb heat, when adding heat, Evaporation, Sublimation, and melting is needed, and when removing heat, condensation, deposition, and freezing is needed. We also learned about phase changes like Evaporation where the water turns to gas due to high heat, condensation where gas turns into liquid and is the opposite of evaporation and needed to release heat, sublimation, where solid becomes gas and needs to add heat, deposition where gas becomes solid and needs to release heat, melting where solid becomes liquid and needed to add heat, and last but not the least, freezing where the liquid becomes gas and is needed to remove or decrease heat. I find this topic fun because I have many questions in my mind how can a gas be a solid and is answered during the discussion. My rating for my self is 5/5. I rate this lesson and Ma'am EJ as 5/5

Reflection Week 1 (3rd Quarter)

mariellevillaruz320401 — 2021-04-06 13:14:08 UTC

The first week of third quarter the topic was all about introduction to matter. When we say matter, it includes Physical Change and Chemical Change. I learned not only how to define matter but as well as how to identify matter through different properties and of course, the kinds of matter. Anyhow, this topic was a very nice start into our way to the third quarter. I would rate myself a 3 out of 5 for this week.

Quarter 3 Week 2

2021-04-07 02:12:46 UTC

In this lesson I had a review on Phase change. Phase change is the change from one state to another state. During phase change heat is either absorbed or released. When the heat energy is released then we call it exothermic while if the heat energy is absorbed we call it endothermic. There are 6 types of phase change. These are melting, freezing, vaporization, condensation, deposition and sublimation. We have also learned about Elements, Compounds and Mixtures. An element is a substance that contains only 1 kind of atom. An element is homogenous and it cannot be separated except during nuclear reaction. There over a 100 elements listed and classified in the periodic table. Elements are classified by their properties namely Metals, Nonmetals, and Metalloids. Compounds are substances that contain 2 or more kinds of atoms. It is chemically combined and you cannot be separated by any physical means because when separating a compound it requires a chemical reaction. It is always homogenous. The properties of a compound are different than the properties of the elements it contains. Lastly Mixtures are 2 or more elements or compounds that are not chemically combined and there is no reaction between the substances. Mixtures can be separated into their components by chemical or physical means. Mixture can be separated by distillation, magnet, centrifuge, filtration, and evaporation. The properties of a mixture are similar to the properties of its components. Mixtures can be either heterogeneous or homogenous. Homogenous mixtures are called solutions and heterogeneous mixtures include suspensions. Colloids are classified as heterogeneous in some book homogenous in others. Solutions do not scatter light and it has the smallest solute particles. Suspensions settle out on standing, it can be separated with filter paper it has the largest particle size (seen). Colloids have medium sized particles, it does not easily pour. My favorite part of the lesson is about the differences of Elements, Compounds and Mixture it is because they are very easy to differentiate and I understood that part very easily. Overall I will rate myself between 4 and 5 for this lesson. The lesson was very interesting and it was easy to understand but then sometimes I have trouble differentiating colloids from Solutions and Suspensions. But then overall I had fun understanding the lesson and I look forward for the next lessons.

Reflection: Week 2 (3rd Quarter)

2021-04-07 02:18:22 UTC

For our last lesson we discussed about phase changes in matter and how to we classify them as endothermic or exothermic, phase change occur due to the presence of heat energy and temperature on an matter cause it to change its pahse from solid to liquid or gas and vice versa. The kenetic energy causes the molecules to be excited making them move faster causing changes with the physical appearance of matter. Phase change doesn't affect the chemical properties of matter. We can classify phase change as exothermic when it releases heat energy meaning it is getting cooler or colder causing the molecules to slow down and get close together making them compact and intact with each other, good example of this is freezing that happens between liquid to solid. The phase changer are melting, freezing, evaporation/vaporization, condensation, sublimation and deposition. While on the other hand endothermic absorbs heat energy meaning the temperature increases making it more hot that excites the molecules making them disperse. Moreover we also discussed the difference between the elements, compounds and mixtures. Elements can't be separated by physical or chemical means and can be classified as metals, nonmetals and metalloids. Compounds are composed of two or more elements chemically combined together meaning that compound matters can't be separated by physical means. Lastly mixtures, this are 2 or more substances that are not chemically combined together, mixtures can be categorized as heterogenous meaning that you can see or determine the different substances and homogeneous mixture or also known as solution where in you can't determine the different substances they are uniform in appearance. My favorite part about our discussion on the past week is when we talked about the various kinds of phase changes, maybe because it was just like a review since we already talk about it on the past quarter and it was very easy to learn. think I would rate myself about 5 for this lesson because I understood it quickly probably because we already tackled this lesson in the first quarter. Moreover, I am also very interested in this kind of topic as we go further more in our discussion. I am looking forward to our upcoming lessons.

Week 3, Quarter 3

2021-04-07 08:56:42 UTC

Okay, maybe chemistry isn't THAT bad. On our third week, we basically had a small recap of our lesson last week which is all about phase changes. Through the virtual setup that Ma'am EJ had prepared for us, where we could clearly see how the molecules acted when changing phases. Through the setup, I learned how heat plays an important role in phase change. Applying heat makes a solid melt to a liquid, it makes a liquid evaporate into gas. Removing heat makes a gas condense into a liquid, it makes liquid freeze into a solid. Heat makes molecules vibrate like crazy and the removal of heat makes them stick together. I know it's way more complex than that, but it made me understand the lesson in more depth and I think that's why I'm actually starting to enjoy our lesson, because I finally understand what our teacher is talking about without much doubt in my abilities. We also had our first quiz this week, and I have the memory of a goldfish so I forgot how many items were multiple choice questions, but I think I got most of them right. As for the essay part, I think I did well. I would rate myself a good 4/5 for this week since I'm a bit proud of my performance so far. Hopefully, I can keep this up until the fourth quarter!

Reflection 3rd Quarter Week 2

2021-04-07 12:13:59 UTC

This week our topic is all about element, mixture and compound; our teacher taught us the differences between these three. An Element cannot be broken to simpler particles, mixture is a physically combined substance and a compound is a chemically combined substance. We were also introduced to phase change, which is a physical change from one state of matter to another. We talked about exothermic wherein molecules slow down and moves closer together when heat is released. On the other hand the molecules in the endothermic speeds up and expands when heat is absorbed. My favorite part of the lesson is when we tackled about "phase changes," because it has two different results that depends on whether heat is released or absorbed. I rate myself 5/5.

Reflection 3rd Quarter Week 3

2021-04-07 12:35:29 UTC

For this week our teacher elaborated our lesson about phase changes wherein a substance undergoes physical change, one phase to another. She discussed to us the different phase changes through evaporation, condensation, sublimation, deposition, melting and freezing. I would rate myself a 5/5 because I really enjoyed the lesson and I think I learned a lot.

3rd Quarter: Week 3 (April 7, 2021)

juliapal — 2021-04-07 12:49:46 UTC

For the third session in the 3rd grading, we gained a deeper understanding of the topic in phase change. With the use of a simulation, we were able to have a virtual laboratory experiment wherein we took note of our observations of the molecules in particular phase changes. I think this was my favorite part because I got to learn more information and concepts through such a fun activity.

In the discussion, there are several new things I have learned in phase changes. First of all, we were taught that phase change is a physical change, wherein heat is either added or removed. Our teacher provided an acronym for the phase changes when adding (ESM) and removing heat (CDF) which helped me to easily remember what processes include adding or removing heat. Moreover, we briefly discussed each of the phase changes based on the movement of the particles as the heat is removed or added. I have learned that when heat is added, the particles in that phase change become faster while the particles become slower when the heat in a phase change is removed.

In rating myself, I think it would be 5/5 given that all concepts that were explained to us were clear and also interesting. I also had a fun experience in the virtual laboratory activity we conducted.

Week 2 Reflection 3rd Quarter

2021-04-07 13:23:55 UTC

Well in this session i absent because there's a problem occur. But i asked one of my classmate to teach me but not all of the topic. Well he said that the topic is about the phase change. I know that phase change is already discuss to us when 2nd grading but this time we go deeper on the topic. WE already know that the phase change can be classify as exothermic and the endothermic. But I think that I missed something. So that's all THANK YOU.

Week 3 Reflection 3rd Quarter

2021-04-07 13:29:20 UTC

In the third week the topic that ma'am Ej discussed is all about the phase change. We learned that in phase change there's so many procedure to change like liquid to gas like that. It can be classified as Evaporation, Condensation, Freezing, Melting, Sublimation and many more. Well I feel when this topic was discussed is curious. I become curious on what will happen if the solid become gas like that. So I will going to rate myself 5/5

Week 2 Reflection 3rd Quarter

2021-04-08 03:01:23 UTC

In this week Ma'am Ej taught us about the phase change, Elements, mixtures and compounds. Elements is just made of single type of atom. Mixture is made by mixing other substances together, And Compounds is formed by chemically bonding two or more substances or more chemical elements.

3rd quarter Reflection 3rd week

2021-04-08 03:08:03 UTC

In this week the topic was Phase change and was elaborated more. Ma'am ej taught us the different physical changes of matter such as Freezing,Melting,Condensation,Evaporation,Deposition and sublimation.

3rd Quarter Week 3 Reflection

2021-04-08 05:51:45 UTC

This week, we learned more about what we learned on week 2 which is about phase changes. And Ma'am EJ show as how molecules act about different phase changes. For me, I would rate myself a 4/5 because I think there would be learn more about phase changes when I am in Grade 9 and I'm looking forward into it.

Reflection Week 2 3rd Grading

2021-04-08 05:56:17 UTC

In this week I learned all about phase change, A phase change is when matter changes to from one state (solid, liquid, gas, plasma) to another. I rate my learning 4/5.

3rd Quarter Week 2

2021-04-08 06:03:14 UTC

The topic covered by ma'am EJ is all about phase change, compunds, elements, and mixtures. Our understanding of phase change widened because we already discussed this in the past quarters. Week 2 is just sort of a review. For this week, I will rate myself a five.

3rd Quarter // Week 2

2021-04-08 06:03:59 UTC

For this week, we have learned about phase changes, on how the molecules of each states of matter move, and the difference between elements, compounds, and mixtures. This week is not as stressful, as the topics, especially the elements, compounds, and mixtures, are discussed last year. If I have to rate myself for this week, I would still say 4/5, as yes, I indeed learned a lot, but I just can't bring myself to recite precisely.

3rd Quarter // Week 3

2021-04-08 06:07:58 UTC

This week, I have learned also about the changes of state, but more in depth. There are a lot, so it is still pretty confusing. The activities are pretty fun to do to, especially the one where we have to identify the phase transformation based on the picture. I would say that this week is probably my favorite, as of now. Although, I'm still lacking on a lot of things. So I would rate myself 4.5/5.

3rd Quarter Week 3

2021-04-08 06:09:02 UTC

For the third week of third quarter, we discussed about phase change. We conducted a Virtual Laboratory Experiment and ma'am EJ told us to write down the things we observed in the lab experiment. For this week, I will rate myself a 5.

Reflection Week 3

2021-04-08 06:09:22 UTC

Reflection Week 3:
Our topic for this week is still the same as the 2nd week. We still discussed about phase change and discussed more about it. We also did a virtual experiment for us to observe how are the movements of the molecules as it change from different states of matter. So far, since phase change is discussed already last last week, I understood it very well. For this week, I would rate myself a 5/5 (same as the 2nd week) and a 5/5 as well to Ma'am EJ since she discussed more about phase change and her internet connection did not caused a problem. Same goes to my internet connection.

Week 2 (3rd qrtr)

2021-04-08 06:09:35 UTC

In this week we learned about phase changes,In chemistry, thermodynamics, and many other related fields, phase transitions are the physical processes of transition between the basic states of matter: solid, liquid, and gas, as well as plasma in rare cases. I’ve actually understood it pretty well since i’m quite familiar with the topic, I was also able to recite which made me feel like i understand the topic ma’am ej discussed.

Third quarter- Week 3!

2021-04-08 06:11:51 UTC

This week, we studied and discussed further about phase change. Phase change occurs because matter either loses or absorbs energy. We also discussed about the different phase change such as melting, freezing, sublimation, deposition, and condensation. Ma'am EJ performed a simulation and let us observe what will happen during a phase change. In melting, the molecules became a bit far to each other and the substance changes from solid to liquid. In evaporation because the temperature increases, the molecules get excited and they expand and the substance here changes from liquid to gas. In sublimation, the substance changes from solid to gas. Opposite of sublimation is called deposition. Here, because of the low temperature the substance changes directly from gas to solid without going through liquid phase. Opposite of evaporation is condensation where substance changes from gas to liquid and the opposite of melting is freezing and the substance changes from liquid to solid.

Overall, I rate myself 5/5 because I understood our lesson well. Thank you ma'am EJ <3

Week 3 (3rd qrtr)

2021-04-08 06:14:53 UTC

We learned about the changes in matter (Changes of state) -are physical changes in matter. Also the temperature affects and how it affects the movement of the molecules (Solid being packed together, Liquid slightly away from each other, And gas everything going far from each other) Also phase change, Gas to Liquid, Liquid to gas, Solid to liquid, Liquid to solid, Solid to gas

REFLECTION week 1, 3rd qtr

2021-04-08 06:15:10 UTC

the topic for the first week of 3rd quarter is chemistry. honestly, i am not that good at chemistry but i am trying my best to understand it more. maybe i rate myself 3 out of 5 when it comes to this topic.

Week 2 of quarter 3

2021-04-08 06:16:33 UTC

In this quarter I mainly learned the concept of phase change. Basically phase change is the change of appearance or what we called the different phase of matter, the solid, liquid, and gas. As I learned that the temperature is the mean of the change of phase in a matter. Let's try for an example, water or what we called the H²0. Water can has molecules that can determine its phase like other matter. When the water is heated it becomes a vapor or what we called it's gas state, the molecules of the water is already moving a quite a bit because it already has the right temperature to be in this form. When you increase the temperature it will gain more movement and more gap to make it as a gas. In its solid state there were no movement of molecules because there is no heat to make it move. But when apply heat until to its melting point it will become liquid. I'll rate the score of this week 5/5 because I mastered everything about the phase change and I already know the secrets of it.

THIRD QUARTER REFLECTION (WEEK 1)

2021-04-08 06:17:50 UTC

I have learned many things in our first discussion in this quarter. Ma'am EJ discussed us about the Phases and Properties of Matter. She discussed about difference macroscopic and microscopic. I also learned about the kinetic energy. As the kinetic energy of the molecules rises, the molecules move faster. I have so learned many things. My rating for myself is 4/5.

REFLECTION week 2, 3rd qtr

2021-04-08 06:19:27 UTC

on the 2nd week of 3rd quarter, we discussed things about element, compounds, and mixture. i am somehow familiar to the terms since i learned it from elementary. i learned much further meaning and differences of element, compound, and mixture during the 2nd week. what mainly stayed in my mind is how endothermic and exothermic are different from each other. i rate myself 4 out of 5.

Third Quarter: Week 3

2021-04-08 06:19:53 UTC

In this week, i enjoyed the activity we have done before the lesson will start. Because of that, as i observed the movement and the temperature present in the molecules, its phase will change into another state. Our lesson was all about phase change, and the reason why phase change is occurring it is because the key of it was heat energy. Heat energy is either absorbed *adding heat (ESM: Evaporation, Sublimation, Melting) or released *Removing heat (CDF: Condensation, Deposition, Freezing) and it will result in respective phase change. I really love the topic it is because such activities in real life was applied by phase change, like cooking, raining, freezing water etc. That's why i rate myself 5/5 because i understand the topic in this week and i do enjoy answering the module and participating in class.

Q3 WEEK 3 Reflection

2021-04-08 06:24:02 UTC

For this week, we have tackled about phase change too. I learned that only if you add or remove heat, phase change will occur. For example, for a liquid to evaporate, we must add heat or energy. Adding energy or heat will make evaporation, sublimation and melting to occur. While if you remove heat, condensation, deposition and freezing will occur. We also observed the different process through a laboratory simulation, and that was my favorite part of discussion. Because I got to see what the molecules will going to be if you add or remove heat. I observed that if you add heat, particles will be excited leading them to move faster. While if you remove heat, particles will move slower.

If I will rate myself, I'll rate it 4 out of five. I've to understand and enjoy the lesson well, but I didn't a chance to recite. So I think that made me less satisfied of this week.

REFLECTION week 3, 3rd quarter

2021-04-08 06:24:02 UTC

3rd week, we discussed phase change. i am glad that i somehow understand the topic, though i may have missed some parts of it. the 6 setups that was discussed was easy to remember and understand especially that ms. delima explained it thoroughly. i rate myself 4/5 on this week’s class.

Week 3 Reflection QTR 3

2021-04-08 06:28:16 UTC

This week is very good because we get to learn the phase change of the kinds of matter. my favorite part is where we get to observe the changes of state when the temperature changes. I would think I mastered the lesson we tackled this week, so I will give myself a 5 out of 5

3rdQ Week 2 Reflection

2021-04-08 06:28:43 UTC

Our week 2 is about phase changes. Phase change is a change of one state of matter to another. These are physical changes since it doesn't affect the chemical properties of the substance. Heat is either absorbed or released. We call it exothermic if the heat is being released and endothermic if the heat is being absorbed. The phase changes includes melting, freezing or solidification, vaporization or boiling, evaporation, and deposition. We also talked about elements, compounds, and mixtures. Element is a pure substance wherein it can't be separated inti simpler substances by chemical or physical means. Classified by their properties metals, nonmetals, and metalloids. Compounds have more than one element. Mixtures can be physically separated. It can be heterogeneous, homogeneous, or colloids. For this week, i'll rate myself 5/5 for the learnings.

Week3 of quarter 4

2021-04-08 06:33:27 UTC

In this week I'll learned things almost the same as the last but there are some minor differences in the last quarter like the determine of kinds of matter through the number of elements, and its composition. I'll rate this week 3/5, because of my average learnings and some other important details of the subject that I don't still get yet.

Quarter 3 Week 3

2021-04-08 06:39:37 UTC

For this week I have Depend my understanding on Phase change and its different types. Phase change is the physical change that happens in matter. It happens when Heat is added or removed. Evaporation is the change from Liquid to gas, it happens when Heat is added. In evaporation molecules tend to move much more and it spreads out even more. Next is Condensation, it is the change from Gas to liquid and molecules tend to move much slower. Next is Sublimation it is the change from Solid to gas, in this change molecules tend to move much more. Then we have Deposition, it is the change of a Gas substance to solid substance in which molecules move much slower. Next is Melting, in this process A solid substance turns to Liquid in which molecules move much slower and much more apart. Lastly we have freezing in this process Liquid turns into Solid in which molecules move slower and much closer together. My favorite part in this lesson is the part of the 6 changes that happens to a matter. Learning the change that happens to matter makes me understand more of the world I live in. It is because phase change plays a part in almost everything that happens around us. Phase change happens in Weather, food and almost everything. In this lesson I think I would rate myself at 5 because this is not the first time we discussed about this and this lesson was no very hard and it was very easy to remember and learn. And with this I look forward for the next lesson that we would be discussing in the next weeks.

3rdQ Week 3 Reflection

2021-04-08 06:40:35 UTC

The week 3 lesson is also about phase change but it is more detailed and elaborated. Ma'am EJ taught us 2 acronyms so it will be easier for us to remember the difference between adding heat and removing heat. ESM (Evaporation, Sublimation, Melting) is for adding heat. CDF (Condensation, Deposition, Freezing) is for removing heat. Evaporation is when liquid turns into gas as the temperature increases. During Condensation or gas to liquid, particles are moving slower and closer to each other. Sublimation happens when solid turns to gas while heat is being added to sublime. Deposition occurs when gas becomes liquid. Melting is when solid becomes liquid, and heat must be added for this to occur. Lastly is freezing, it is when liquid turns into solid when heat is being removed. The topic is fun and enjoyable since the topic is being explained nicely. My rating is 5/5 for this week.

THIRD QUARTER REFLECTION (WEEK 2)

2021-04-08 06:45:56 UTC

In this week, I learned a lot. Ma'am EJ taught us about elements, compounds and phase change. I also learned about the mixture. The mixture have three types, heterogeneous, homogeneous and colloids. Heterogeneous mixture is the mixture that can be seen. Homogeneous mixture is the mixture that only one mixture can be seen. Colloids is the small particle than can consider as homogeneous mixture. I can rate myself as 5/5 cause I learned a lot in this lesson.

Quarter 3: Week 3 Reflection

2021-04-08 06:49:02 UTC

For the 3rd week of our discussion for the lesson of 3rd Quarter we just had a recap about our past topic in the past week which is also about phase changes in matter namely the solidification, melting, sublimation, deposition, condensation and evaporation. We also talked about how the heat energy affects the state of a matter, for example when we apply heat in a solid substance, it's molecules speed up and become separated from one another causing a transition or a phase change from solid to liquid. But in this time I think we somehow deepened our discussion about it. My favorite part about our lesson is just the same as last week which is about the different types of phase changes because it was easy to comprehend and I can apply this in our daily life, I also like the way we discussed the topic because we somehow conduct an activity like we were in face to face classes, which I think I would rate my learnings and interest in this topic about 5. Because the topic wasn't that complex and difficult. As I also stated on my previous reflections it that I am not into chemistry topics as of now, but as we go further in our discussion my interest in this topic increases by and by. Moreover, it is also easy to understand and the lesson was briefly explained during our synchronous time. I am looking forward for our upcoming lessons for this 3rd Quarter.

3rdQ W2 Reflection

2021-04-08 07:12:51 UTC

In this week, ma'am EJ discussed about phase change, compounds, elements, and mixtures. For this week, I will rate it a five.

3rdQ W3 Reflection

2021-04-08 07:13:54 UTC

For the third week of third quarter, ma’am EJ told us about phase change. We conducted a Virtual Laboratory Experiment and was told to write what we observed in the virtual lab experiment. For this week, I will rate it a 5.

3rdQ WEEK 2 REFLECTION

jczreifernandez320401 — 2021-04-08 07:23:06 UTC

For this week, this week was fun for me because we already tackled about the lessons in this week in last quarter. I had so many learnings from this week even though I already have ideas and knowledge about our topic. Our discussion was all about phase changes and what happens during a phase change. When phase change is happening, heat energy is either absorbed or released , if it is absorbed that is what we call endothermic while if it’s released it is exothermic. We also talked about the different phase changes, those are the freezing or solidification, evaporation, vaporization, condensation, sublimation, and deposition. On the other hand, we also talked about the classification of matter. Matter breaks down into two which are pure substance and mixture. Pure substance is break down into two which are compounds and elements while mixture is break down also into two which are heterogeneous and homogeneous. We also differentiate solutions and suspensions. I will rate my performance this week five over five because I think I gave my best to participate in our discussion.

3rdQ WEEK 3 REFLECTION

jczreifernandez320401 — 2021-04-08 07:36:42 UTC

For the third week of the third quarter, I would say that I also had fun because I enjoyed the simulation that we did and the observing that was tasked to us. This week, we also talked about phase changes but I would say that the one by one simulation helped me to have deeper understanding of our lesson. First. Evaporation, it happens when a liquid becomes a gas when energy or heat is added that makes the liquid evaporate and turn into a gas. Next, Condensation, this happens when a gas becomes a liquid because energy is removed that makes it condense. Sublimation, this happens when a solid becomes a gas because energy is added that makes It sublime, the particles are moving faster as the solid turns to a gas because of the increasing energy being applied to it. Next, deposition, it happens when energy is removed that makes the gas turn to a solid. Melting, when heat is added to a solid, it eventually becomes a liquid. Lastly, because heat is removed, a liquid will become a solid. I would rate myself four over five because I didn’t actively participate in the recitation about the simulation that we had however, I could say that by myself, I actively participate in observing the simulations and taking notes.

3RD QUARTER: WEEK 3

2021-04-08 07:40:00 UTC

For this week, we studied more about phase change. Last week, we also discussed phase change but we did not focus that much on each process. What I enjoyed the most in our class is the first activity in which we will write what we observed on the simulation that we watched. I like it the most because even though you did not recite, you still have five points additional points for doing the first activity. I also had a chance to answer the recitation. Because of the simulation that we observed on our pre-discussion activity, I got to understand more about our topic. I rate myself 4 out of 5 because I believe that I can always improve.

2021-04-08 07:48:11 UTC

THIRD QUARTER REFLECTION (WEEK 3)

2021-04-08 07:52:52 UTC

The third week of third quarter. We discussed about phase change. We discussed about evaporation, sublimation, melting, condensation, deposition and freezing. Evaporation is a change from liquid to gas. Sublimation is a change from solid to gas. Melting is a change from solid to liquid. Condensation is a change from gas to liquid. Deposition is a change from gas to solid and Freezing is a change from liquid to solid. In this lesson, I rate myself 5/5.

3rd Quarter: Week2 Reflection

2021-04-08 07:58:03 UTC

This session we discussed about phase change elements compounds and mixtures. Phase change is the change in physical state of matter this happens when heat is absorbed or released releasing heat is called exothermic and an example is freezing while absorbing heat is called endothermic and an example of this is melting. Elements are objects containing one atom only and compound is a homogeneous mixture of elements or this is something that contains more than one element that are merged. In mixture there are homogeneous mixture or solution, heteregenous are mixtures having two or more phases seen by the naked eye. I rate myself 4/5 because I learned many things but I still have lots to learn.

2021-04-08 07:58:57 UTC

WEEK 2 3RD QUARTER

2021-04-08 08:11:11 UTC

This week we learned about the changes of matter. The physical and the chemical changes of it. We also learned how molecules move. The elements, mixtures and compounds and their differences. This week wasn’t that stressful. I would give myself a 4/5 because i really understand the topic.

3rd Quarter: Week3 Reflection

2021-04-08 08:12:38 UTC

This week we discussed further about phase changes. There are 6 types of phase changes namely freezing(liquid to solid), melting(solid to liquid), evaporation(liquid to gas), condensation(gas to liquid), sublimation(solid to gas), and deposition(gas to solid). We observed a simulation wherein I understood the phase changes even better. I observed that when you increase the temperature the movement of the particles speeds up which means that temperature is directly proportional to the kinetic energy of the molecules of matter. The amount of matter also increases along with it. This week I rate myself 4/5 for understanding the lesson but some things still confuses me sometimes.

WEEK 3 3RD QUARTER

2021-04-08 08:17:34 UTC

This week we still learned about the phase changes of matter. We saw the changes of every matter when the temperature changes. It’s not that hard but it wasn’t that easy. I kind of understand thoroughly so i’ll give myself a 4/5.

3rd Quarter Week 2 Reflection

2021-04-11 07:20:59 UTC

This week I learned about the phase changes, compounds and mixtures. For this week I will rate it a 5.

3rd Quarter Week 3 Reflection

2021-04-11 07:22:41 UTC

This week we conducted a virtual experiment about different phase changes and was told to write our observations about it. For this week I will rate it a 5.

Reflection Week 3 3rd Grading

2021-04-12 00:03:05 UTC

In this week I learned more about phase change and I rate my learning 5/5.

Week 3

2021-04-12 02:36:31 UTC

this week our teacher conducted an experiment about phase change. I observed the different methods and rules in phase change. I rate myself 4/5 this week.

Week 4, Quarter 3

2021-04-14 05:19:47 UTC

For our meeting this week, we started off with checking our modules. When answering the modules, I was very confident with my answers because I understood the lessons from last week. I would have gotten a perfect score on all of the activities that we checked, but I forgot to mention a few details in the part B of the activity so I only scored 1.5 on some items instead of 2. Ma'am EJ proceeded to discuss about physical and chemical change. Physical change is when only the properties change and a new substance is created. On the other hand, chemical change is when a new substance is created by rearranging atoms. During a chemical reaction, you can observe the Law of Conservation of Energy which states that during a chemical reaction, mass is neither created or destroyed. We also talked about evidences for a chemical reaction. These evidences are: evolution of light or heat, temperature change, formation of gas, color change, and formation of precipitate. Overall, I would rate myself a 3.5/5 for this week since there were some parts that I didn't hear due to our internet connection, but I can get the hang of it if I study enough!

Week 4 3rdQ Reflection April 14, 2021

2021-04-14 09:08:54 UTC

Our discussion started late because we were released in our English subject exactly at 9am. Ws started with checking our module 3 assignments and then after that, Ma'am EJ started discussing about Chemical Reaction, how to know if it happens and evidences for it. The discussion was short since the slides are not too many. We learned that chemical reaction is a process where to chemicals reacts with one another and converts into different substance and you can know if it happened if chemical change happens by creating new substance by rearranging atoms. We also discovered that law of conservation of mass states that in chemical reaction, mass is either created nor destroyed. To prove that chemical reaction really happens, Ma'am showed us evidences. First evidence is the evolution of light or heat. Objects burns because of combustion and the example for that is lighting candles. Combustion happens there because the wax which is made from carbon-based chemicals reacts with oxygen in the air to make a colorless gas that is called carbon dioxide. Second evidence is Temperature Change. In the cold packs or hot packs usually used in MRE's Meals Ready to Eat), they use chemical to make the substance hotter or colder by stirring it or by doing other methods. Third evidence is Formation of a gas(Bubbling or an odor) Other than boiling. This happens for example in soured products or milk, they produces lactic acids that creates the bubble in them in them or their smell. This also happens on our body when blood cannot go to a certain part of our body or in legs for example. If the blood cannot circulate through it properly, formation of gas happens and there, we feel what we call the tusok tusok. For the fourth evidence, color change due to formation of new substance. The most common example of this is when rust happens. Rusting happens when oxygen reacts on oxygen and water then after that, iron oxide is formed. The last but not the least, Formation of precipitate. This happens when two liquid solution are mixed, chemical reaction happens and it transform into solid. For this discussion, I think I understood it pretty clearly so I rate my self as 4/5. I rate this lesson and Ma'am EJ as 5/5

3rd Quarter: Week 4 Reflection(April 15, 2021)

juliapal — 2021-04-15 02:46:00 UTC

In the fourth week of the third quarter, the evidence of a chemical reaction has been discussed. But before the discussion, we first checked our Written Work for module 3. In the discussion, there were different concepts explained like the Law of Conservation of Mass and the different evidence of chemical reaction such as the evolution of light or heat, temperature change, formation of gas, color change, and formation of a precipitate. It was thoroughly explained to us that a chemical change rearranges atoms and creates new substances. I also learned about the concept of the Law of Conservation of Mass, which states that mass is neither created nor destroyed during a chemical reaction. In other words, the mass of a substance at the beginning of a chemical reaction will just be the same until the end of the chemical reaction. Among all of what is discussed, I think that the most interesting part was about the fifth evidence for a chemical reaction or the formation of a precipitate. An example was given in which a potassium iodide is mixed with led nitrate, the solution becomes yellow, and then solid will form at the bottom. This was my favorite because I find it interesting that a solid can be formed by just mixing two aqueous solutions.

I rate myself 4/5, considering that all concepts discussed to us were interesting and engaging for me.

3rd Quarter //Week 4

2021-04-16 00:33:51 UTC

This week, we checked the assignments given to us last week. It's about phase change, etc. Also, ma'am EJ presented us a new interesting topic, which is the evidence of chemical reaction. Evolution of light or heat, temperature change, formation of a gas, color change, and formation of a precipitate from the reaction of two aqueous solutions. Law of Conservation is also discussed to us. This law states that the mass is neither created or destroyed during a chemical reaction. Though it was discussed well, I will rate myself 3.5/5 because I'm not that confident with my knowledge on the topic.

3RD QUARTER: WEEK 4

2021-04-18 14:56:24 UTC

For this week, I learned the definition of a chemical reaction. A chemical reaction happens when there is a rearranging in atoms that results in a new substance. Additionally, I learned about the law of conservation of mass, this law states that mass can neither be created nor destroyed. Lastly, Ma'am EJ discussed the 5 pieces of evidence of chemical reactions. First is the evolution of light or heat, candles (for example) produce light by making heat through a chemical reaction called combustion. The second is the temperature change. When chemicals are dissolved in water, sometimes heat is released, and sometimes heat is absorbed (an example is a cold pack/hot pack). The third is the formation of a gas, the formation of bubbles (bubbling) when two liquids are mixed usually indicates that gas has formed. The fourth is color change, an example is rusting and its formation requires iron, water, and oxygen. The last evidence is the formation of a precipitate, for example, according to google, sometimes the pipes in our homes get clogged because precipitates of magnesium and calcium oxides have deposited themselves within the pipes. For this week, I rate myself 4/5 because I believe that I can always improve my performance in our class.

Week 4 Reflection - EVIDENCE FOR A CHEMICAL REACTION (April 12, 2021)

2021-04-19 01:05:17 UTC

The discussion or the session started pretty late because of our english class overtime but still our class managed to still pull a lesson to discuss for the day. At first, we checked out written tasks in canvas and commented our scores, we had the chance to answer there by recitation and raising our hands. My favorite part is 5 different evidences for a chemical reaction also since it's the only lesson we've discussed about. To summarize the 5, A new color appears, heat, light or sound is given off or absorbed, bubbles of gas are formed. And a new odor may be noticed, a solid material called a precipitate forms in a liquid, and lastly, the change is difficult or impossible to reverse. Ma'am Ej explained every each of the evidences and showed us how to know when a chemical reaction has occurred. After that, the lesson and the session have ended.

I would rate myself 3/5 in this session or in this quarter, I didn't got the change to recite but next time i'll do my best to grab the opportunity when I can. I quite enjoyed the topic this week and also enjoyed executing the performance tasks that are given to us in pairs, I enjoyed working with my partner too.

Third quarter- Week 4!

2021-04-20 09:53:59 UTC

This week we tackled about phase change and chemical reaction. In past weeks, we discussed about phase change but this week we reviewed about it so that we will not forget the concept Ma’am EJ taught to us. The new topic we discussed was about chemical reaction. Now, how do we know if chemical reaction has occurred? Unlike physical change, where there’s no change in the composition of a substance, in chemical change it creates a new substance by rearrangement of atoms. We also discussed about the Law of Conservation of mass. This law states that during a chemical reaction, mass is neither created nor destroyed. To know if a chemical reaction has occurred, there are 5 evidences. First is the evolution of light or heat, increase or decrease of temperature, formation of gas, color change and the formation of precipitate, not the process of water cycle but a new solid from the reaction of two aqueous solutions. This week, I rate myself 4/5. Thank you ma’am EJ! <3

Science Reflection 3rdQ Week 5 4/22/2021

2021-04-22 05:41:57 UTC

In this week, we learned about History and Models of the Atom. But before ma'am EJ started the discussion, we answered a quiz in quizizz.com and I won the 4th place. After that, ma'am EJ started the discussion. In that discussion, we have learned many. These are the things is learned. First, Democritus was the first atomist and he named atom at 400bc but sadly, Aristotle said he was wrong but then he was proven true 2000years ago. Second, John Dalton made the Dalton's Atomic Theory and this was the first atomic theory. He believed that all elements are composed of tiny indivisible particles called atoms, Atoms of the same element are identical. Atoms of any one element are different from those of any other element, Atoms of different elements combine in simple whole-number ratios to form chemical compounds and In chemical reactions, atoms are combined, separated, or rearranged – but never changed into atoms of another element. Dalton was wrong about all the elements of the same type are all identical because atoms of the same element can have different numbers of neutrons thus, different mass numbers. These are called isotopes. He also proposed the Billiard Ball model in 1804 and the theory proposed that matter was composed of small, spherical particles but then it was proven later on that matter was composed of even smaller bits. During the 1900s, evidences were discovered about charges, it was found out that atoms have positive and negative parts and those two charges interacts. As a result, Billiards Model had revisions. Third, Frederick Soddy was the one that proved Dalton was wrong about all elements of the same type being identical. Frederick Soddy was the one who also proposed the idea of the isotopes - are atoms of the same element having different masses, due to varying numbers of neutrons. Fourth, J.J. Thomson was the one who came up with the Plum Pudding or Chocolate Cookie Model where the dough part was the positive charge while the chocolate chips are the negative charge particles and this model kept Dalton's key ideas intact. In 1897, J.J. Thomson used a cathode ray tube to try and discover the negatively charged particle which is electron. There were three conclusions which are Cathode rays have identical properties regardless of the element used to produce them. All elements must contain identically charged electrons, Atoms are neutral, so there must be positive particles in the atom to balance the negative charge of the electrons, and Electrons have so little mass that atoms must contain other particles that account for most of the mass. Fifth, Robert Millikan was the one who determined the mass of electron which is 9.11 x 10-28 g by using the oil drop apparatus. Sixth, Ernest Rutherford discovered a huge flaw in precious concepts of the atom in his gold foil experiment. In the gold foil experiment, he discovered nucleus and protons and he said that the atoms are made of mostly empty space but he didn't know about neutrons. In the gold foil method, he shot particles through thin sheet of gold and most of it shot through it and small amount were deflected so, he thought that atoms are made mostly of empty space with small dense nucleus. He had many conclusions or findings after the gold foil experiment. Rutherford found that most (99%) of the alpha particles that he shot at the gold went straight through and from these experiments Rutherford concluded that the atom had a dense positive core, with the rest composed of mostly empty space with the occasional negatively charged electron. He also concluded that the nucleus is small, dense, and positively charged. He also created the Nuclear Model and this model changed the definition of atom. Seventh, Niels Bohr discovered that electrons exist in several distinct layers or levels. He also created the Jimmy Neutron Model and in there, the electrons can jump between levels with energy being added/released and he proposed that electrons orbit around positive nucleus. He also suggested that electrons have only certain orbits or at certain energy levels. Last but not the least, Heisenberg and Schrodinger found out the electrons live in a fuzzy regions or clouds not distinct orbits and they improved Bohr's findings. They also said that electron's location cannot be predicted and they created the quantum mechanical model. In the quantum mechanical model, electrons are not individual particles but as behaving like a cloud. This means electrons could be anywhere in a certain energy/level. In this topic, I rate my self as 4/5 since I have mastered this topic just fine to let my self pass and as for my rating to ma'am EJ and the topic, it's 5/5 because I learned a lot from ma'am EJ and I enjoyed the topic.

3rd Quarter: Week 5 (April 22, 2021)

juliapal — 2021-04-22 10:06:01 UTC

In the fifth week of the third quarter, we discussed a new topic mainly about the history and also the models of the atom. Among all parts discussed, I think my favorite part was the discussion about the Nuclear Model. This was my favorite part because the gold foil experiment and the explanation of the concepts were interesting. In the gold foil experiment by Ernest Rutherford, particles were shot through a gold foil. And then, most particles went through while there are some that deflected. This nuclear model concluded that the atom is mostly empty space, there is a concentration of positive charge, and there are also negatively charged electrons. Although this model is not considered to be accurate, it still contributed to developing our understanding of atoms.

For the summation of what I learned from the whole session, we tackled different people who developed an understanding of atoms. These are Democritus, John Dalton, Frederick Soddy, J.J. Thomson, Robert Millikan, Ernest Rutherford, Niels Bohr, Heisenberg, and Schrodinger. I also got to understand the concepts of their theories and models. For this session, I would rate myself 4/5 because it was fun understanding the lesson about the history and models of the atom.

Week 4 Reflection QTR 3

2021-04-22 12:38:43 UTC

This is week is very good because we get to know about Evidences of chemical reaction and my favorite part there is evedence of color change because it is so cool they change color when something was added or we do something to it, I mastered it pretty well if I say so myself, I would give myself a 5 out of 5

Week 5 Reflection QTR 3

2021-04-22 12:42:06 UTC

this week is very very good because we get to learn all the theories from different scientist and I guess my favorite part is the chocolate cookie model because it is interesting for something to be discovered just by comparing it to food. I Mastered it pretty well if i say so myself, so I would give myself a 5 out of 5

Reflection 3rd Quarter Week 4

2021-04-23 07:59:06 UTC

This week our discussion is about the evidence of chemical reactions. We learned 5 evidences which are: the evolution of light or heat, temperature change to the surroundings, formation of gas other than boiling, color change and the formation of a precipitate from the reaction of two aqueous solutions. For me, my favorite part of the discussion is when we talked about color change. An example of this is metal rusting. I would give myself a 5 out of 5.

Week 5, Quarter 3

2021-04-23 09:38:10 UTC

For this week, we moved it to tuesday and Ma'am EJ left a task for us. Unfortunately, our wifi had some problems and the signal in our area wasn't great so I couldn't watch the video until after class. I sent my answers through inbox, so it lessened my anxiety a bit. For this week's meeting, Ma'am EJ had a really fun activity for us in the form of a quiz. I'm a bit upset because I couldn't participate since I was having some difficulties with the site and our wifi connection was going haywire again. The only part that I clearly understood was how Democritus believed that the universe was made of invisible units he called atoms and the rest was just a big blur of lag and a very blurry powerpoint presentation on my side. I rate myself a 3.5/5 because I read the powerpoint once we had stable connection and it helped me understand what I missed out on.

Week 5 Reflection - ATOMIC THEORY (April 20, 2021)

2021-04-24 06:58:48 UTC

Our discussion for this week was held on a Tuesday instead of Monday for some important reasons. Ma'am let us watch some video lessons for the Monday asynchronous class and had us answer some guide questions after watching the videos to check our understanding or whether we did check out the video or not. In our class, Ma'am EJ told us to go to a website and she said she prepared a game/quiz for us and the 10th places will have incentive points. It was a very fun game and I enjoyed every single moment of it. I learned so many things from that quiz. I was learning and being entertained at the same time. As for my favorite part of the session, I would say that one, the quiz and game that determined our knowledge the reason is that it was really insightful. And we learned about the atomic theory. We once had a costume parade of scientists when I was in elementary and some scientists from the lesson are familiar to me because of that. Democritus believed that the atoms are invisible tiny particles. After was John Dalton, who wrote the first atomic theory although he was wrong about elements being identical and having same types. Then we had Frederick Soddy who proposed the idea of isotopes and won the noble prize in chemistry. JJ Thomson had the raisin bun/plum pudding model that can also be called as the chocolate chip model, he did it with his cathode ray experiment. Robert Milikan had determined the mass of an electron and mass of a hydrogen atom. And there goes Ernest Rutherford who had his gold foil experiment that made him conclude that the atoms must be must be made of mostly empty space with small dense nucleus, he also proposed the Nuclear model of an atom. Meanwhile, Neils Bohr made the planetary model of an atom and jimmy neutron model, he discovered that electrons exists in layers. Lastly, Heisenberg and Schrodinger introduced the quantum mechanical model and improved Bohr's discoveries.

In this lesson I would rate myself a 4/5. I enjoyed it a lot and understood it clearly.

Week 4 Reflection 3rd Quarter

2021-04-26 00:58:27 UTC

In this session it looks like were quite late. We started the session in checking the assignments in module 3. Then ma'am started to discuss about the chemical reaction. There's so many interesting things here like the evolution of the light or heat. It makes me curious so I can say that this is so fun and I learn many things I think I willscore my self to 4/5 or 5/5.

Week 4 Reflection

2021-04-26 01:00:03 UTC

Week 5 Reflection 3rd Quarter.

2021-04-26 01:04:22 UTC

In this week we learn about the history or timeline of the scientist that study about atoms. But first we have a quiz and it is fun. First is Democritus, he was the first atomist and study about the atoms. It said that aristotle declined it and 2000 years ago John dalton proved that he is correct by the Dalton's Atomic Theory. There's so many things that I learned In this week I just can't say it all. I will record myself 5/5.

Third Quarter: Week 4

2021-04-26 16:38:39 UTC

In this week our topic was about "Evidence of Chemical Reactions". It means creating a new substance by rearranging its atoms. We also tackle about Law of conservation of Mass and it is my favorite part in the lesson so far because the phrase "Mass is neither created nor destroyed" simply means in my interpretation that the mass is still equal to the element at the beginning and ending of the
chemical reaction. Furthermore, we have been discussed about the 5 evidence of chemical reaction. (Evolution of light or heat, Temperature change (increase or decrease) to the surroundings, Formation of a gas (bubbling or an odor other than boiling), Color change (due to the formation of a new substance) and lastly Formation of a precipitate (a new solid forms) from the reaction of two aqueous solutions. In those 5 evidence of chemical reaction, I liked the last one which is the "Formation of a precipitate (a new solid forms) from the reaction of two aqueous solutions". Because the example that Ma'am Ej provided was "Potassium Iodide is mixed with led Solution" and the solution became yellow. At first glance, i wasn't expecting that to happen but i was amazed when Ma'am Ej demonstrating on how does it happen. In this week i will rate myself 5/5 because i was interested in the topic and it was pretty enjoyable at the same time.

Third Quarter: Week 5

2021-04-26 16:56:38 UTC

On our fifth week, i did enjoy the class because what we learned about the video lesson we have just watched was the quiz we need to answer on quiziz. It was a bit easy but I'm so nervous at that time because it has time limit in each number and we need to get a correct answer so that we can be included to the top 10 students that being an achiever to the whole class in that particular lesson.

After we took that quiz we proceed to our lesson. It was quite calm for me because it was lecture time. Our topic was about "History and Models of the Atom". From the lesson we have known different greek philosophers and how they differentiate matter and atoms moreover on how they demonstrate their theory by the use of their different models. Those proponent have different understanding and perspective to atoms because of the results they have gathered from the models they used to experiment on. Those proponents were Democritus, Dalton, Frederick Soddy, J.J. Thomson, Robert Millikan, Rutherford, Niels Bohr, Heisenberg, and Schrodinger. My favorite part of this lesson was the model of Thomson called Plum Pudding or Chocolate Chip Cookie Model. Wherein the dough part which he called the positive charge while the toppings commonly the chocolate represent the negative charge. Thomson also uses Cathode ray to study the location and the existance of electrons.

In this week i will rate my self 4/5 for the reason that there were so many proponents proposed theory about atoms and its hard to remember at all. But since all of their hardwork gotten paid off and greatly contribute to our understanding to atoms, I am very thankful about their discovery.

Quarter 3 Week 4

2021-04-28 05:06:46 UTC

In this week we have learned about Evidence for a chemical Reaction. Chemical change creates a new substance by rearranging atoms. Law of Conservation Mass states that during a chemical reaction mass is neither created nor destroyed. There are 5 different evidences for chemical reaction, first is the Evolution of light or heat, presence of heat and light results to the rearranging of the atoms and example of Burning. Second is temperature change to the surroundings, change in heat results to chemical change of a substance. Next is formation of gas, a good example of this is the rotting of food, food we may have placed in our fridge for a long time could rot and we may know when it is rotten when we can see the presence of bubbles or odor. Then we have color change, it is a common example of evidence of chemical reaction because we may observe it our roofs, nails or any other metal than may have been exposed to water. Lastly we have formative of a precipitate; A precipitate is a solid that occurs inside a solution or another solid. Precipitates are not to be confused with suspensions, which are homogeneous fluids with particles floating around in them. When a soluble carbonate reacts with Barium, for example, a Barium Carbonate precipitate is formed. My favorite among the evidence of Chemical reaction is Temperature and color change. It is because it may be the most common among the 5 evidences of chemical change. Furthermore we may observe it at all times. Plus it is not complicated and very easy to remember. In this lesson I would rate myself 5 because I fully understood the lesson and it was a very easy lesson and I enjoyed learning. I look forward for the next lessons we would be discussing this 3^rd quarter.

Quarter 3 Week 5

2021-04-28 05:07:25 UTC

In this Week I have learned about the History and Model of atoms. It all started with Democritus at 400 BC He believed that the universe made of invisible units called atoms. Then John Dalton came along and he wrote the 1^st atomic theory, which is composed of 4 theories. But Dalton was wrong about all elements of the same type being identical. Atoms of the same element can have different numbers of neutrons. Thus different mass numbers. Which are called isotopes, which was proposed by Frederick Soddy in 1912. These are atoms of the same element having different masses, due to varying numbers of neutrons. Then at 1804 John Dalton Proposed the “Billiard ball” Model, this theory proposed that matter was composed of small, spherical particles but evidence was later gathered that matter was composed of even smaller bits. during the 1900s evidence was discovered regarding charges: atoms have positive parts which was contributed by Rutherford and negative parts which was contributed by Thomson. Thomson introduced the Plum Pudding Model. In 1897, J.J. Thomson used a cathode ray tube and discovered the negative particles, which are called Electron. Robert Milikan Determines the mass of the electrons. Rutherford discovered the Nucleus and the Positive Protons using the Gold Foil Experiment. Niels Bohr then Discovered that electrons exist in several distinct layers or levels. Niels Bohr proposed that electrons revolve around the central positive nucleus (like planets in the solar system). Niels Bohr proposed that electrons revolve around the central positive nucleus (like planets in the solar system). Heisenberg and Schrodinger Found that Electron live in fuzzy regions or “clouds” not distinct orbits, they improved Bohr’s findings. They introduced the Quantum Mechanical Model, this model sees the electrons not as individual particles, but as behaving like a cloud - the electron can be “anywhere” in a certain energy level. My favorite part in here is the discovery of J.J. Thomson of Electrons particularly “Thomson’s Plum Pudding Model” as for me this part is very easy to understand that using this model along with his Cathode ray experiment he discovered that an atom has negative parts. In this lesson I think I would rate myself 4 as I have a bit difficulty understanding the arrangement on the History and Model of atoms, but overall I understood the lesson and I look forward for the next lessons we would be discussing this 3^rd quarter.

Quarter 3 Week 6

2021-04-28 05:09:18 UTC

In this week I have learned about Atoms and its Subatomic Particles. Atoms are the smallest unit into which matter can be divided, while still maintaining properties. It is made up of Protons, Neutrons and Electrons. Protons are the positive charge in an atom. It helps make up the nucleus of an atom; it is also equal to the atomic number and electrons of an atom. It also contributes to the atomic mass of an atom. Neutrons are the Neutral particles of an atom it does not have an electric charge; it also helps makeup the nucleus of an atom and contributes to the atomic mass of an atom. The last subatomic particles of an atom is the electrons, these are the negatively charged particles. It is found outside of the nucleus of an atom, it is located in the shells of an atom, and it also moves rapidly creating an electron cloud. Mass is insignificant when compared to protons and neutrons. It is equal to the no. of protons, involved in the formation of chemical bonds. The weight of 1 neutron is almost equal to the weight of 1 Proton. The atomic number of an atom is the no. of protons in the nucleus of an atom. There are 4 types of forces namely Gravitational force which is the force of attraction of objects due to their masses, Electromagnetic force it is the force that results from the repulsion of the like charges and the attraction of opposites, Then the strong force the force that holds the atomic nucleus together, and lastly the Weak force the force responsible for radioactivity decay. Isotopes are atoms that have the same number of protons but have different numbers of neutrons. Atomic mass is the weighted average of all naturally occurring isotopes of an element. ”A” is the symbol for Mass number, “X” is the Chemical symbol for element and “Z” is the Atomic number. To get the atomic mass you have to get the mass number, you would have to round off the atomic weight. To get the atomic number you would have to know the number of protons as the atomic number is equal to the number of protons. Lastly to get the Value of neutrons you have to subtract the atomic number and mass number. The part I liked the most in this lesson is about the subatomic particles of an atom because it is very easy to understand and remember. In this lesson I would rate myself 4 as I am bit confused with getting the atoms mass but overall I learned a lot and I liked learning and I look forward for the next lesson we would be discussing this 3^rd quarter.

Week 6 Reflection - SUBATOMIC PARTICLES (April 27, 2020)

2021-04-29 03:55:55 UTC

This week's discussion was pretty calm for me. We discussed about subatomic particles and I listened attentively to the lesson and waited for the right time I can raise my hand and recite. We had an interactive observation for the protons, neutrons and electrons. I actually enjoy a lot of those stuff where we just observe and answer the questions and probably guess what will happen to it too. I learned about how adding protons, neutrons and electrons works, and how to make a substance unstable and stable by adding protons or neutrons to it. And how it can change elements too when added something. Then we proceeded to discussion again. My favorite part of the lesson is the observation and the last part, computing atomic mass and numbers. At first, I thought it would be hard but when I learned it, it's actually pretty easy to understand. The topic I think I mastered in this session is the same thing too, computing the atomic mass and numbers. I vividly remember the A X Z. In which the A stands for the mass number and the formula is A = Z + N (neutron number). The X stands for the chemical symbol of the element. The Z is the atomic number or the number of protons. At that part we also distinguished the atomic number and the atomic weight in an element. I remember when getting the electrons and protons of an element, it's the same as the mass number. And to get the mass number, you just have to round off the atomic mass. And to get the neutron amount, you just have to minus mass number to atomic number and you'll get the answer. I don't pretty much remember every single symbol of an element but I remember most of them and I will try to memorize it again.

In this session/week, I'd rate myself 4/5 or maybe even a 5 because I really enjoyed this lesson and understood it well.

Science Reflection 3rdQ Week 6 4/29/2021

2021-04-29 05:58:44 UTC

In this week, our topic is about atoms and sub atomic particles. These are the things that I learned. In this lesson, we discovered what was the difference between molecules and atoms. We learned that atoms are the smallest possible unit and made up subatomic particles which are protons, neutrons, and electrons. We learned about the sub atomic particles also. We learned that protons are positively charged and one of the sub atomic particles that makes up the nucleus of the atom and helps identify the element of the atom and it also contributes to the atomic mass. Neutrons also helps make up the nucleus of the atom and it has no charge and it also contributes to the atomic mass and its mass is almost as the same as the protons. The last sub atomic particle is electrons. it is negatively charged particles and it is found outside the nucleus. It doesn't contribute to the atomic mass. It is always equal to the number of protons inside the atom. The nucleus are composed of protons and neutrons that are grouped together in the center. It takes about 1839 electrons just to equal 1 neutron and a1836 to equal 1 proton. The total number of protons and neutrons in an atom's nucleus is expressed in Atomic Mass units (amu). There are also forces in atom. These are gravitational, electromagnetic, strong, and week force in an atom. Gravitational force makes the electron orbit the nucleus, the electromagnetic force is the result from repulsion of like charges and the attraction of opposite and this is also the force that holds the electrons around the nucleus, strong force holds the atomic nucleus together and it also counteracts the electromagnetic forces, lastly, the weak force, this force plays a key role in the possible change of sub atomic particles. It is also the force responsible for the radioactive decay. Isotopes are the atoms that have the same number of protons but have different number of neutrons. ion is a charged particle that typically results from a loss or gain of electrons and there are two types which are anion (negatively charged particle) and cation (positively charged particle). I learned that there are also atomic symbol notation. A - Mass number, X = Chemical symbol for the element, and the atomic number = number of protons. We also learned these. In getting the mass number, we need to round off the atomic mass to whole number. The number of electrons is also equal to the protons. To get the number of neutrons, you need to subtract the protons to the mass number. For this lesson, I rate my self as 5/5 because I think I mastered this lesson pretty good and my rating for ma'am EJ and for the lesson is 5/5 because I enjoyed this.

Week 6, Quarter 3

2021-04-29 10:33:14 UTC

This week, we learned all about atoms and subatomic particles. Before the actual discussion, Ma'am EJ opened up a simulation where you can add subatomic particles to an atom. I was a bit amazed because even if it's very, very, very small, subatomic can make a huge difference. It's quite crazy how a single proton can determine a whole atom's identity. We learned all about how subatomic particles interact with each other and the atom itself. The proton and neutron are located in the nucleus and they determine the mass number of an atom. The electron orbits the nucleus and is the one that communicates with other atoms. When an atom has the same amount of electrons and protons, it's considered a neutral atom. When there's either more protons or electrons, the atom becomes an ion. A negatively charged ion is called an anion while a positively charged ion is called a cation. In this lesson, my memory was also refreshed with the part where we had to identify the element's name based on its symbol and vice versa. I'd rate myself a 5/5 for this week because I understood the lesson and I also enjoyed answering the module.

3rd Quarter Week 4 Reflection

2021-04-30 00:03:28 UTC

Our discussion started so late because our english class takes overtime.
The lesson that we discuss is about the evidences for chemical reaction. This is the 5 evidences for chemical reaction
A new color appears, heat, light or sound is given off or absorbed, bubbles of gas are formed. And a new odor may be noticed, a solid material called a precipitate forms in a liquid, and lastly, the change is difficult or impossible to reverse.
I would rate my self 3/5 because I'm quite confused in the lesson but I will try my best to understand it

3rd Quarter Week 5 Reflection

2021-04-30 00:31:02 UTC

Our synchronous was switch on Tuesday which is supposed to be our asynchronous. Our topic for this session was Atomic Theory. Ma'am take us to a website which is called quizlet. And when we're at the website ma'am let us take the quiz which is about the video lesson which she gave us on our asynchronous on monday.
Democritus believed that the atoms are invisible tiny particles. After was John Dalton, who wrote the first atomic theory although he was wrong about elements being identical and having same types. Then Frederick Soddy who proposed the idea of isotopes and won the noble prize in chemistry. JJ Thomson had the raisin plum pudding model that can also be called as the chocolate chip model, he did it with his cathode ray experiment. Robert Millikan had determined the mass of an electron and mass of a hydrogen atom. And there we have Ernest Rutherford who had his gold foil experiment that made him conclude that the atoms must be must be made of mostly empty space with small dense nucleus, he also proposed the Nuclear model of an atom. Meanwhile, Niels Bohr made the planetary model of an atom and jimmy neutron model, he discovered that electrons exists in layers. Lastly, Heisenberg and Schrodinger introduced the quantum mechanical model and improved Bohr's discoveries.
I would rate myself 4/5 in this session because the lesson is quite easy to understand

3rdQ Week 4 Reflection

2021-04-30 04:25:08 UTC

We were kind of late during our 4th week class on Enhanced Science subject. We started our session by checking our module 3 written works, which didn't took a lot of time. So, after we check the written works, we proceed on discussing about evidences for a chemical reaction. This consists of Evolution of light or heat, Temperature change to the surroundings, Formation of a gas other than boiling, Color change, and Formation of a precipitate from the reaction of two aqueous solutions. Ma'am EJ also taught us about the Law of Conservation of Mass which states that during a chemical reaction, mass is neither created nor destroyed. I also learned that a chemical change creates new substances by rearranging atoms. For this session, i'll rate myself 4/5.

3rdQ Week 5 Reflection

2021-04-30 04:26:16 UTC

For our week 5 class, we discussed about the History and Models of the Atom. But before we started the lesson, we played a quiz game and i'll say i kind of had a good score. Back to the lesson, Democritus is the one who named atoms "atoms." John Dalton made the "Dalton's Atomic Theory" which is the first atomic theory. He was wrong about all elements of the same type being identical. These are called isotopes. Frederick Soddy is the one who proposed the idea of isotopes. These are atoms of the same element having different masses, due to the numbers of neutrons it contains. Rutherford and Thomson discovered that atoms have positive and negative parts. J.J Thomson used cathode ray experiment to discover the existence of electron. Robert Millikan determines the mass of the electron. Rutherford discovered the nucleus and the positive protons. He also concluded that the nucleus is small, dense, and is positively charged. Niels Bohr discovered the electrons. He proposed that electrons revolve around the central positive nucleus. Heisenberg and Schrodinger found that electrons live in fuzzy regions. Quantum Mechanical Model is the most accurate, yet complex model. i'll rate myself 4/5 for this week.

3Q WEEK 4 REFLECTION

2021-04-30 09:20:33 UTC

This portion of this quarter was quite short, simple and easy. It was all about the evidence of chemical reactions. Unlike physical change, there are no chemical reactions to be done. While for chemical change, it creates chemical reaction forming new substances by rearranging atoms. I have learned that there are five (5) evidence of chemical reaction, namely evolution of light or heat, temperature change, formation of gas, precipitation and color change. It was easy to understand because it was just simple and Ma'am Ej did explained it very well. My favorite part was when we did a performance task activity by pair. Though we did struggled and crammed I still got to enjoyed it.

I'll rate my self 4/5 in this lesson. It was all good but I should have make my performances better that I did not do this session.

3Q REFLECTION WEEK 5

2021-04-30 09:29:40 UTC

I could say that this lesson was absolutely good! It was all about the history of atom. My excitement and interest out of the whole session was all boost up and I put my ears to gained new knowledge. Before the discussion started we first do a pre-activity quiz and that really determined my stock knowledge about atoms and their proponents. I got the 15th place which made me a little disappointed as for the reason that I won't have any incentive because only top 10 will receive. But was so good because I finally got to know about the atomic theory timeline. The most unforgettable and my favorite of the lesson was knowing their different atomic models and how they discover subatomic particles one by one. They all have different perspectives but the one that we currently accept was the Electron cloud model as it said that it was the most accurate one. But despite of that, we should all give thanks to them for discovering atoms and subatomic particles because that helps us a lot this time and this lesson also made me appreciate more of the scientists' contributions.

I'll rate my self five out of five because I believe that I did really well in this lesson even with the written and performance task activities.

3Q REFLECTION WEEK 6

2021-04-30 09:47:59 UTC

This lesson was also interesting too. It was all about subatomic particles namely protons, neutrons and electrons. Before I only know that protons are positive, electrons are negative and neutrons just simply has no charge. But this lesson had deepened my knowledge about them. I gained information that we could actually compute for the number of protons, neutrons and electrons and that was just simple too! You just need to memorize the Atomic Symbol Notation (A X Z)where A is for the mass number which you can obtain by this formula, A=Z+N. Where Z stands for atomic number that is equal for number of protons and electrons. While N is simply for Neutron. In this session, I also got to recalled how to identify and interpret numbers in the periodic table. Quite difference of atomic mass unit and mass number was taught too. We just need to round off amu to get the mass number. Lastly about the Ions which produce by electrons who jump from one atom to another. I knew that there are two types of it namely cation (positively charge because has more protons than electron) and anion (negatively charged because has more electrons that protons.

I'll rate my self five out of five again because I know that I did understood the concepts well and I also did grabbed my chance to recite in the class.

3rd Quarter: Week 6 (April 30, 2021)

juliapal — 2021-04-30 14:11:27 UTC

From the sixth week, I got a deeper understanding of the building blocks of matter which are the atoms. My favorite part of the lesson was about the Atomic Symbol Notation. In this part, we had the chance to learn how to identify the mass number, atomic number, and the symbol of the element. I consider this as my favorite part of the lesson because I think that this serves as a way for me to identify the other details about a certain element like the number of protons, neutrons, and electrons. Aside from that, I have obtained knowledge about the other concepts such as the differences between the subatomic particles, the number of electrons that can fit on each orbital, the weight and size comparison of the subatomic particles, and the forces that exist in the atom. I have also gained more understanding of the terms like isotopes and ions. Isotopes have same the same number of protons but the number of neutrons is different. For example, protium is a hydrogen isotope with no neutrons, deuterium has one neutron, and tritium has two neutrons. Ions are particles that either lost or gained electrons. It is classified as anion when the atom is negatively charged (gained electron/s) and it is cation when positively charged (lost electron/s).

In this week, I would rate myself 5/5 for the reason that the lesson was interesting, and also quite fun and easy to learn. Moreover, learning some concepts with a simulation on the first part of the lesson was pretty engaging.

Reflection Week 2

mariellevillaruz320401 — 2021-05-02 13:20:23 UTC

2nd Week of Third Quarter the discussion was all about elements, compounds, mixture and phase change. We mostly recalled our past lessons from last year this week such as elements, compound and mixture. At the same time, we had a preview of the lesson about phase change wherein it was explained the transformation from solid to liquid, liquid to gas, solid to gas, etc. I would say i’d rate myself a 4 out of 5 for this week because i’ve known some of the things mentioned within our lesson.

Reflection Week 3

mariellevillaruz320401 — 2021-05-02 13:21:12 UTC

Moving on to this week, topic was all about phase changes in matter. As you know, this topic was more likely have been taught to us before during our elementary days so we surely already have knowledge or an idea about it and it will make it less harder to understand. This topic included changes for example, from solid to liquid, solid to gas, liquid to gas and the opposite of each. I would likely to rate myself a 3 out of 5 again for this week given the lesson is somehow familiar to me.

Reflection Week 4

mariellevillaruz320401 — 2021-05-02 13:44:14 UTC

For this week, The topic was all about The Evidences of Chemical Reaction. The topic includes the things we can observe from or look out for whenever dealing with change because they will tell whether matter have gone through chemical change. It includes such changes in color, in odor, temperature and formation of different kinds of things that will mark as a chemical change. I was actually surprised that this was our only topic for this week not only it is short yet it is also easy to comprehend. 5 out of 5 is my rate for this week.

Reflection Week 5

mariellevillaruz320401 — 2021-05-02 13:44:52 UTC

This week was merely fun. A short task was given before the meeting and i easily understand what the topic was gonna be through those videos given for us to watch. The best part was before starting our lesson, a trivia game was held within the class. I got most of some questions right but i didn’t really do good with the few. My understanding with the lesson was made easy with, as mentioned, the video lesson from earlier that time but there were just some part that needed to be explained further. 5 out of 5 again for this week.

Reflection Week 6

mariellevillaruz320401 — 2021-05-02 13:45:32 UTC

Atoms was the main topic of our lesson for this week, the 6th week of Third Quarter. The discussion included the parts of an atom, namely, the electron, proton, neutron and different calculations within an atom. We learned how to calculate the atomic mass, mass number, atomic number and the charges of an atom. At first, I was a little confused of the exact values of the mass number, atomic number and the atomic mass. Then as the discussion went further, I learned that it was not that hard to understand. As a matter of fact, i did really understand each calculations so i guess it’s pretty normal to rate myself a 5 out of 5 for this week.

3rd Quarter Week 3 Reflection

2021-05-03 00:15:35 UTC

This week, I further learned about Physical Changes and phase changes in matter. Phase changes are physical changes because they just differ in appearance but no new substances is made. In order to go through phase change, There must be added or removed heat to the matter. The phase changes that occurs when heat is added are Evaporation, Sublimation and melting. Meanwhile, the phase changes that occurs when heat is removed are Condensation, Deposition and Freezing. By adding heat, molecules gets excited and moves faster in random directions father apart from each other. When energy is removed, The molecules starts to move slower and more closer to each other. I rate myself 4 out of 5 because I learned a lot and I genuinely enjoyed the lesson.

3rd Quarter Week 4 Reflection

2021-05-03 00:15:57 UTC

Contrast to last week’s lesson, This week we learned more about chemical reaction. Chemical changes, creates new substances by rearranging the atoms of the matter. We also discussed about the law of conservation of mass, the law states that during chemical reaction, the mass is neither created nor destroyed. The highlighted topic in this week was the evidences for a chemical reaction. The evidences are The evolution of light or heat, Temperature change, formation of gas, color change and formation of a precipitate from the reaction of two aqueous solutions. I rate myself 4 out of 5, The lesson was hard but also easy at the same time.

3rd Quarter Week 5 Reflection

2021-05-03 00:16:23 UTC

Week 5, we tackled about history of theories and experiments regarding atoms.400 BC, Democritus believed that the universe is made up of invisible units and he called them atoms. Following his steps, John Dalton wrote the first atomic theory in the early 1800s. in 1804, John Dalton also proposed about the “Billiard ball” model which states that matter was composed of small, spherical particles. During the 1900s, atoms are discovered to have a positive and negative parts. In 1912, Frederick Soddy proposed the idea of isotopes. Lots of models of atoms was made later on, this includes the “chocolate chip cookie” model of J.J. Thomson, The nuclear model by Ernest Rutherford and the “Jimmy Neutron model” of Niels Bohr. The current and most accurate model is the Quantum Mechanical model, which contains complex concepts and mathematics. Overall I rate myself 5 out of 5 because I rarely enjoy history but this lesson made me want to learn more.

3rd Quarter Week 6 Reflection

2021-05-03 00:16:48 UTC

For this week, I learned about the difference between atoms and molecules, The subatomic particles of an atom, the definition of atom, nucleus, protons, neutrons and electrons and the weight of the subatomic particles. Alongside those, there are also the atomic number, forces in the atom, isotopes, ion, atomic mass and mass number. I really liked the lesson because it involves math which im pretty comfortable at and I genuinely liked the lesson. I rate myself 5 out of 5 because the lesson was light and fun.

3rd Quarter Week 4 Reflection

2021-05-03 01:50:06 UTC

In week 4, we started discussing with physical and chemical change. Physical change is when a property of an atom has changed while in chemical change is when a new substance is created. In week 4, I think I would rate myself a 3/5 because there are still some few details that I can't understand.

3rd Quarter Week 5 Reflection

2021-05-03 01:53:54 UTC

In week 5, our synchronous class has been moved to Tuesday. In our synchronous class we started with a game, which we participated I'm a bit sad because I think I ranked 21st (I'm not sure If it's 20th or 21st). After that, we discussed about the history of atom which Democritus is the one who discovered the invisible particle in the world which he called atomos which after some time more scientists have discovered more about atom. In week 5, I would rate myself 4/5 because I still haven't fully understand the model of atoms.

3rd Quarter Week 6 Reflection

2021-05-03 02:00:02 UTC

In week 6, we discussed about atom and its subatomic particles. Before we started to discuss we first played with a simulation which you can determine a chemical symbol with just the number of its proton, neutron and electron. After that, we discussed how to get the mass number, atomic number, atomic mass, the proton, neutron and electron of a chemical symbol or an atom. For me, I would rate myself a 5/5 because I was having so much fun finding the mass number, atomic number, the subatomic particles and I fully understand week 6's lesson.

Reflection 3rd Quarter Week 5

2021-05-03 14:04:51 UTC

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Our lesson this week is about the history and model of the atom. We talked about how the the atom model was developed and the scientists who helped with the many theories it contains. My favorite part of the lesson was Thomson's "Plum Pudding" or "Chocolate Chip Cookie" Model, wherein the dough part has positive particles whil the chocolate chips are the negative particles. I would rate myself a 5/5, I really enjoyed this lesson ♡´･ᴗ･`♡.

Reflection 3rd Quarter Week 6

2021-05-03 14:34:29 UTC

☄☄☄
This week we discussed more about the atom it's parts and many more. We talked about the forces in the atom (gravitational, electromagnetic, strong and weak), the atomic number, mass number, and atomic mass. My favorite part of the lesson is when we learned on how the different particles affect an atom. I'd rate myself a 5/5 for this lesson.
♡´･ᴗ･`♡

3rd Quarter // Week 5

2021-05-04 02:32:03 UTC

This week, our synchronous classes were moved to Tuesday. Even though I want to attend, I unfortunately didn't get a chance to do so. I was feeling dizzy that day, so I just caught up with the lesson with the ppt and module uploaded by ma'am EJ. The topic is very interesting, so I felt bad that I didn't attend the discussion. It is the history of atom. I am glad that Ma'am EJ gave us an activity, as with that, my knowledge with it deepened more. I especially like the timeline one. Lastly, because I really enjoyed this week, I will rate myself 4.5/5.

Third quarter- Week 5!

2021-05-05 12:03:04 UTC

This week we talked about the history of an atom and its models. Before we started the discussion, we had a mini game about our topic and it refreshed my mind. Matter is composed of indivisible building blocks. This idea was from Democritus on 400 BC. He called these small building blocks “atomos” meaning indivisible and this is where the “atom” is derived. Aristotle didn’t believe his idea and it took 2000 years to be proved right. John Dalton wrote the first atomic theory and in this atomic theory, he believed that the atoms of the same element are identical, all elements are composed of atoms, and in chemical reactions the atoms are rearranged. But Dalton was wrong about his idea of elements of the same type being identical. Frederic Soddy proposed his idea of isotopes. Isotopes are atoms of the same element having different mass due to the difference of number of neutrons. Dalton proposed the Billiard Ball Model where he believed that matter was composed of small spherical particles. J.J. Thomson proposed the Plum Pudding Model wherein the positive part is the dough and the negative part is the chocolate chip. He also used the cathode ray experiment which led to the discovery of electron. And Ernest Rutherford discovered the Nucleus and the positive protons through his gold foil experiment. It was observed that most of the shots passed through and some bounced back. It led to a conclusion that atoms were made up of small dense nucleus. Niels Bohr discovered that electrons exist in different level and he proposed the Jimmy Neutron Model. Schrodinger improved Bohr’s findings.
I learned that atomic model represents what the structure of an atom could look like and without these, we will not have enough knowledge about the atom. Overall, I rate myself 4/5 based on my understanding about the topic. Thank you Ma’am!

Third quarter- Week 6!

2021-05-05 12:43:22 UTC

This week we talked about the Subatomic particles. But before that, what is a matter? As we all know, matter is anything that occupies space and has mass. And Atoms are the smallest possible unit in which matter can be divided. It is made up of subatomic particles such as protons, neutrons, and electrons. Protons are the positively charged particles that is found in the nucleus, the center of an atom. Neutrons are neutral particles that has no charge and it helps to make up the nucleus with proton. Electrons are the negatively charged particle and found outside the nucleus and it orbits the nucleus. It is also equal to the number of protons. Neutrons are more massive than proton by only 3 electrons.
I also learned about the terms atomic number and mass number. Atomic number is simply defined as the number of protons in an atom and mass number is the sum of neutrons and protons in an atom. It is expressed in atomic mass units or amu. There are 4 types of forces that occur in an atom such as strong force, weak force, electromagnetic force, and gravitational force. Strong force is the force that holds the nucleus together. It also counteracts the electromagnetic force. Weak force is responsible for radioactive decay that happens when the nucleus of unstable radioactive atom releases radiation. Electromagnetic force is a force that results from repulsion of like charges and attraction of unlike particles. Lastly, the Gravitational force is the attraction of objects due to its masses. I also learned about atomic mass and how to get it. Atomic mass is the weighted average of an element. I also learned about Ion. It is the charge particle that results from gaining or losing the electrons.

Overall, I rate myself 5/5 because I learned a lot from the lesson and I enjoyed our mini game before discussing it. Thank you Ma’am! <3

3rd Quarter: Week 7 (May 6, 2021)

juliapal — 2021-05-06 05:43:33 UTC

In the seventh week, we have tackled the development or history of the periodic table of elements. We got to know several chemists who proposed different concepts related to the arrangement of the elements. One of the chemists introduced to us is Dmitri Mendeleev. He proposed the periodic law in 1869 and also one of the proponents of the periodic table. However, he was the one who received more credit because his periodic table was more accurate and he left gaps for the undiscovered elements.

Moreover, we also had the chance to be more familiar with the groups and periods in the periodic table. Furthermore, some trends in the periodic table were introduced to us. I think that my favorite part of the lesson was all about the periodic trends. It is because I find it interesting even though it was confusing at first. These periodic trends serve as the pattern for illustrating the chemical properties of the elements.

In summary, we learned about the history of the periodic table and some of the periodic trends. I would rate myself 5/5 for this week because I think that I mastered the concepts taught to us and also because I somehow did my best to participate.

Science Reflection 3rdQ Week 7 5/6/2021

2021-05-06 13:41:12 UTC

In this week, the synchronous session happened on Tuesday due to technical problems that occurred. In this lesson, we tackled three topics which are the history of the periodic table, the parts of the periodic table, and periodic trends. In the history of the periodic table and the parts of the periodic table, it was more of a review since these topic was already discussed when we were grade 7. For the history of the periodic table, these are the things that we learned. Around 350B.C., aristotle said that there were 4 elements which are fire, water, earth, and wind and he believed that these elements combine to form new elements. After that, in 1789, Antoine Lavoisier wrote the first extensive list of 33 elements. In 1829, Johann Dobereiner noticed that some elements e.g. Br, Cl, and I, have similar properties and that Br's mass was between to the mass of Cl and I. This were called triads and there are more triads that Dobereiner noticed. And then in 1864, John Newlands arranged the known 62 elements at the time and he arranged it from lightest to heaviest. He also created the Newland's Law of Octaves. Then at 1869, Dmitri Mendeleev organized it by atomic mass into a table form and the same elements were put into the same column. He was consideed as the Father Of Th Modern Periodic Table. He also left a blanks for the undiscovered elements. Because of this, Periodic Law was born. At 1913, Henry Mosely arranged the elements by atomic number and this created the New Periodic Law. Then lastly, Glenn Seaborg, the person who discovered the 8 elements and the only living person for whom an element is named after. For the arrangement of the table, we learned some terms and how to find an element using these terms. We learned that Periods/Series are the horizontal rows and the Group/Family are the vertical columns. There are 18 series/periods and 9 family/group. We also learned that the periodic law says that when elements are arranged in increasing atomic number, there is a periodic repetition of their physical and chemical properties. In this law also, there are only 7 periods and the group have similar and chemical property and identified by number and letter like IA, IIA. There are also three classes of elements in the periodic table which are the metals, metalloids, and the non-metals. Metals are conductors, have luster, ductile, and malleable, the non-metals are the opposite of the metals, and the metalloids who is in-between the properties of metals and non-metals. You can also see the noble gasses in the periodic table. For the periodic trends, we learned that the atomic radius measures the distance from nucleus to nucleus and divide by two. Atomic radius changes if the element has more or less electrons. If more protons, lesser atomic radius. We also learned about the ionization energy - it is the amount of energy needed to remove an electron from gaseous atom. The ion becomes positive if the electron is removed and vice versa. In viewing the atomic radius in the periodic table, it becomes bigger from right to left and up to down and the Ionization energy is viewed in the periodic table as the opposite of the atomic radius. I rate my self in this lesson as 5/5 since I think I mastered this lesson and my ratings to ma'am ej and for the lesson is 5/5 also because I learned so much.

Week 7, Third Quarter

2021-05-07 10:05:26 UTC

This week, we learned all about the periodic table of elements. From the history of the periodic table up to the trends. My favorite part of this week's lesson was learning the trends because it was actually simpler than I thought. Although it requires a bit of hunting and quick eye sight, once you get the hang of it, the task becomes surprisingly easy. For this session, we learned how ionization energy increases from left to right and bottom to top. On the other hand, atomic radius increases from right to left and top to bottom. As of writing this reflection, I haven't answered the module yet, but I'm confident that I'll be able to breeze through it. For this week, I rate myself a 5/5 because I understood and enjoyed the lesson.

3rd Quarter // Week 6

2021-05-08 17:15:11 UTC

This week is really interesting and fun for me. I thought it is complicated, but with Ma'am EJ showing us a simulation, it's actually really easy. The topic is all about subatomic particles: proton, electron, and neutron. The relationship between those three are just amazing. On top of all that, I also really enjoyed answering our module. I honestly thought I wouldn't as it include math, but I find it pretty nice finding out those missing in the table. The activity using the simulation one is the best part though. I think I played with it for at least 30 minutes. So with that, I will rate myself 5/5.

3RD QUARTER: WEEK 5

2021-05-08 17:40:19 UTC

For this week, we studied the history and model of the atom throughout the years.
Before we started the discussion, we went to the website called quizziz first and answer some questions regarding our topic. We started with Democritus BUT Aristotle said that he was wrong. I learned that John Dalton wrote the first atomic theory, but some of his statements on his theory are wrong. He is wrong with the statement that elements of the same type are identical because they can have a different number of neutrons. Atoms that have the same element but different mass are called isotopes, it was proposed by a scientist named Frederick Soddy, he was the one who corrected the wrong statement of Dalton. We discussed many scientists who proposed their theory regarding the atom. Those scientists include Bohr, Rutherford, J.J Thomson, etc. I understand the lesson that is why I rate myself 4 out of 5 (because I easily forget things and I need to read them repeatedly to avoid forgetting them).

Week 6 Reflection QTR 3

2021-05-09 03:04:18 UTC

this week is very good because we get to learn about the Atomic mass,Atomic Number, The three subatomic particles and many more, But my favorite part is solving the atomic mass, the protons/electrons/atomic number of an atom, because it is interesting to solve it and very easy to do it, and pretty sure I mastered it well, So I will give myself a 4 out of 5.

Week 7 Reflection QTR 3

2021-05-09 03:10:24 UTC

This week is pretty interesting because I get to learned more about the periodic table not just elements that is organized but also the history on how the periodic table is being made from many years, my favorite part is where we arranged the lowest to highest Atomic Radius or Ionization energy it is fun doing it, I would say I mastered it all because the further i understand the topic I easily know how to answer the problems so I would give myself a 5 out of 5

Week 7 Reflection - PERIODIC TABLE (May 4,2021)

2021-05-11 09:35:35 UTC

Today, we mastered determining and arranging elements by their ionization energy and atomic size. We learned to arranged them in increasing order and the patterns of how they increase or decrease. My favorite part of the session is when we learned the periodic trends because at first, I thought it will be hard but I listened attentively and understood it. I even managed to answer in a recitation by arranging three elements in their increasing order. It was fun learning about it. We we're also taught about the elements in the groups 1A-7A. The areas of the periodic table are nonmetals that are gasses and the three classes of elements of are (metals, nonmetals and metalloids). And of course the Periodic Law that says, when elements are arranged in order of increasing atomic number, there is a periodic repetition of their physical and chemical properties. And also the periodic table history, about what happened in 1869 Dmitri Mendeleev, and about Glenn Seaborg who discovered 8 new elements. The topic I mastered the most are the group of elements (family names) Group 1A are the alkali metals, Group 2A alkaline earth metals, Group 7A halogens.

I think I would rate myself 4/5 this session because I was deeply interested with the topic and it was easy to understand!

Week 6 Reflection 3rd Quarter

2021-05-12 06:40:50 UTC

In this week, our topic is all about the atoms and the sub atomic particles. We even learned about the difference between molecules and atoms. We also learned that the atoms is the smallest possible unit. The atoms is made up of the subatomic particle which is the electron, neutron and proton. We all know that the neutron is a normal charged the proton is positive charged and lastly the electron is the negatively charged. We also learned about the mass of the sub atomic particle. It takes 1839 electrons to equal 1 neutron and 1 proton is equals to 1836.
We learned so much in this week.
The rating is 5/5

Third Quarter: Week 6

2021-05-12 14:34:02 UTC

In this week, I've learned a lot about the substance according to its atomic structure. Before we start our discussion, we did the simulation on how the atoms change its net charge, if it's neutral charge or ion, how does an atom change from one element to another, it is because of the protons, electrons and neutrons we applied. In our lesson, my favorite part was about calculating mass number and knowing such subatomic particles. They are atomic number, mass number, atomic mass, electrons, protons, and neutrons. For the reason that I do enjoy calculating even though some parts where I find a bit of hard, it was fun and exciting since when we recite and answer it correctly, we participate in our synchronous classes. Also, we tackle about The forces in the atom such as Gravitational Force, Electromagnetic Force, Strong Force and Weak Force. I rate myself 4/5 for the reason that I think it was a bit hard for me because of a lot of terms being taught in this week. But in overall I do love the lesson that we've had.

3rd Quarter // Week 7

2021-05-12 16:44:40 UTC

Week 7 is kind of tough for me. Mainly because I didn't got a chance to attend our session this week because I have a bad cold. Fortunately, we have our module in the Canvas, so I made sure to read it thoroughly in order to catch up. The topic is again very interesting, so I was sad that I didn't get to attend. The lesson is all about the history of the Periodic Table and the Periodic Trends. At first, I really can't wrap the periodic trends around my head. But as I practice with the activities Ma'am EJ provided in the module, I improved a lot. If I will choose my favorite part in this week, I will probably pick the history of the Periodic Table. It's just always fun for me to be able to know how things are made. All in all, I'll rate myself 4.5/5 as I still am being confused organizing the elements based on the given trends.

3rd Quarter Week 6 Reflection

2021-05-13 10:32:17 UTC

We discussed about subatomic particles and I listened attentively to the lesson and waited for the right time I can raise my hand and recite. I actually enjoy a lot of those stuff where we just observe and answer the questions and probably guess what will happen to it too. I learned about how adding protons, neutrons and electrons works, and how to make a substance unstable and stable by adding protons or neutrons to it. And how it can change elements too when added something. My favorite part of the lesson is when computing atomic mass and numbers. At first, I thought it would be hard but when I learned it, it's actually pretty easy to understand. The topic I think I mastered in this session is the same thing too, computing the atomic mass and numbers. I remember the A X Z. In which the A stands for the mass number and the formula is A = Z + N (neutron number). The X stands for the chemical symbol of the element. The Z is the atomic number or the number of protons. At that part we also distinguished the atomic number and the atomic weight in an element. I remember when getting the electrons and protons of an element, it's the same as the mass number. And to get the mass number, you just have to round off the atomic mass. To get the neutron amount, you just have to minus mass number to atomic number and you'll get the answer. I don't pretty much remember every single symbol of an element but I remember most of them and I will try to memorize it again with the use of periodic table

In this session/week, I'd rate myself 5 because I really enjoyed this lesson and understood it well.

Week 4 3rd qrtr

2021-05-13 15:09:41 UTC

In this week Ma’am Ej discussed about evidence for a chemical reaction. A chemical change is a change of materials into another, new materials with different properties and one or more than one new substances are formed. It results when a substance combines with another to form a new substance (synthesis or either decomposes to form more substances). The following can indicate that a chemical change has taken place, although this evidence is not conclusive. it also happens when one chemical substance is transformed into one or more different substances, such as when iron becomes rust. A chemical change is different from a physical change, which doesn't rearrange atoms or molecules and produce a completely new substance.

Week 5 3rd qrtr

2021-05-13 15:11:04 UTC

This week, we learned about the history model of atoms. Atomic models are important because, they help us visualize the interior of atoms and molecules, and thereby predicting properties of matter. I’ve discovered new scientists and their proposal and i’m looking forward to knowing about these scientists in the future.

Week 6 3rd qrtr

2021-05-13 15:12:48 UTC

This week, Ma’am discussed the Atoms and its subatomic particles. A typical atom consists of three subatomic particles: protons, neutrons, and electrons. I’ve also learned how and where each ones is placed and their function and why they are there. To know how to draw atoms and their subatomic particles.

Week 7 3rd qrtr

2021-05-13 15:20:00 UTC

We learned how to draw the following subatomic particles and atoms and labeling them. I also remember doing math at this week by calculating the atoms neutrons, electrons, protons. Ma’am ej also gave us a table to be completed with the elements on the periodic table. I love discussing about the periodic table and it’s elements so i really enjoyed this discussion

3RD QUARTER: WEEK 6

2021-05-13 16:48:08 UTC

For this week, we talked about subatomic particles. We were first introduced to the definition of matter and atom. We then discussed the three subatomic particles which are the neutron, proton, and electron. Protons and neutrons are group together to form the "center" or the nucleus. We also discussed the weight and size comparison of the subatomic particles including the mass and the atomic number. I learned the different forces in an atom. Those forces are the gravitational, electromagnetic, strong, and weak forces. Lastly, we studied how we can get the value of neutrons, atomic mass, and atomic number. For this week, I rate myself 4/5 because I understand our lesson but I know that I can still do better next time especially when it comes to our recitation.

Science Reflection 3rdQ Week 8 5/14/2021

2021-05-13 17:39:37 UTC

In this week, we had two synchronous classes in science. In those two synchronous classes, the first one happened at 5/12/2021 (Tuesday) and there,we started discussing the trends in the periodic table. There, it was discussed that the electron affinity and electronegativity in the periodic table increases from left to right and bottom to top. In the second synchronous class that happened at 5/13/2021 (Wednesday), we had to do it at 2:30pm because ma'am EJ doesn't have synchronous class with us every Wednesdays. In this synchronous class, we continued to learn about trends in the periodic table but this time it is about ionization energy and metallic property. The ionization energy increases in the periodic table from right to left and top to bottom while it is the opposite for metallic property. It increases from left to right and bottom to top just like electron affinity anf electronegativity but in the electronegativity, the noble gases do not have any electronegativity value because they tend not to form bonds. Ma'am EJ also taught us how to know what element has more in one of the trends in the periodic table and I personally liked this because it trained me to identify which is more or less. I also had fun in this lesson because I learned many things specially I had the chance to recite many times. For these synchronous classes, I rate my self 5/5 because I mastered this topic pretty well and I also rate Ma'am EJ and this topic 5/5 because Ma'am EJ was the reason I was able to master these lessons.

Week 8 Reflection - TRENDS IN THE PERIODIC TABLE (May 12,2021)

2021-05-14 00:25:29 UTC

I practiced and reviewed for this session so that I won't be that much confused with the periodic trends anymore and so I'll be able to raise my hand and answer in the recitation. We had two classes for this lesson so that we'll have the time to discuss all of it. With all the examples and the recitation, I was able to understand it and not get confused at it anymore, my only problem is I am sort of slow at finding the given elements in the periodic table to answer but I still can manage. My favorite part of the discussion is when we're given the chance to arrange elements in increasing order, because I enjoyed it so much and at the same time, we're also being trained to master the topic. I mastered pretty much all of them. The Trends of the periodic table are Atomic Radius, Electron Affinity, Electronegativity, Ionization Energy, and Metallic Character. The Ionization Energy measures how tightly electrons are bound in an atom. Metallic Property is the ability of atoms to lose electrons. Electron Affinity is the tendency of an atom to accept an electron. Electronegativity is the ability of atom to attract electrons in bond.

I will rate myself 5/5 for this week / session, I was so interested with the lesson and I want to get used to it more.

week4 quarter 3

2021-05-14 00:34:22 UTC

in this week i mainly learned the basic concept and how can you determine if a substance is under the chemical reaction. chemical reactions can happens through the rise of temperature, the elements of the distinguished substance can be interchange with another compound by the use of combustions, i also learned that heat and sudden drops of temperature can contribute to sudden weather change and the water cycle. i learned a lot in this week compare to the last week. learning ratings 4/5

week 5 quarter 3

2021-05-14 00:48:28 UTC

in this week I mainly learned about is that concept or ideas can be turned into scientifically proved theories, in this week i mainly learned and witnessed how the idea of the atoms grow and expand and how many people like different scientist and different philosophers contribut4e to it
learning rating 5/5

week 6

2021-05-14 01:32:26 UTC

in this week i mainly leared about the pars of the atom, and its different measurement, i also learned how each part contribute as a one element of atom. this serves as the foundation of future learnings like how to determine an atom if its a posititve or negative charged. i also learned that atoms has mass that can make an element well distinguished as you study them.
learning ratings 4/5

week7 quarter 3

2021-05-14 01:40:50 UTC

in this week i recall all of i learned form grade 7 including the arrangement of elements in the periodic table, and how do i manipulate each parts from the atom to change its, element, to make it positively or negatively charge, to make it neutral, or even to make it unstable.
learning rating-5/5

week 8 quarter 3

2021-05-14 02:02:24 UTC

in this quarter we learned about the trends of the periodic table when we say trend we talk about the graph, i also learned how to aranged elements according to increasing and decreasing trends.
learnings 4/5

3rdQ Week 6 Reflection

2021-05-14 02:59:52 UTC

For our 6th week class, we discussed about atoms. It is called "The Building Block of Matter". It is the smallest possible unit that a matter can be divided, while not changing its properties. It is made up of protons, neutrons, and electrons. Protons are charged particles, Neutrons are neutral or no electric charge, and Electrons are charged particles. They are grouped together and form the nucleus or the center of the atom. We also discussed about atomic number, mass number, and atomic mass. The forces in the atom are gravitational, electromagnetic, strong, and weak force. Isotopes are atoms that have the same number of protons but different numbers of neutrons. Ions are charged particles from electrons and it has 2 types. The anion are the negatives and the cation are the positives. For this session, I will rate myself a 4/5.

3rdQ Week 7 Reflection

2021-05-14 03:00:15 UTC

For our 7th week, we discussed the history of the periodic table of elements. We learned about a few chemists or scientist that have proposed the various concepts of the periodic table. Dmitri Mendeleev is the one who proposed the periodic table of elements in 1869. He is also one of the proponents of it. He got credited for it since he made the periodic table with more accuracy than the other chemists and scientists that also did the same. He even left spaces for several undiscovered elements to use in the future. We also tackled about the some trends in the periodic table, which kind of confused me a little. I will also rate myself a 4/5 for this session.

3rdQ Week 8 Reflection

2021-05-14 03:00:43 UTC

On our 8th week, we had 2 synchronous classes for science since there are a lot to discuss about. We discussed about the trends in the periodic table. Electron affinity and Elctronegativity increases from left to right and bottom to top. For the 2nd synchronous class, we tackled about Ionization energy, it increases from right to left and top to bottom. However, metallic property increases form left to right and bottom to top like the electronegativity and electron affinity. For this session, I will rate myself a 3/5 since I had a poor internet connection and it tends to lag a lot.

3RD QUARTER: WEEK 7

2021-05-14 04:15:05 UTC

For this week, I was absent but I read our module and studied it. I studied and learned the history and development of the periodic table. Different scientists were introduced with their discoveries. After studying the history of the periodic table, I studied the trends in the periodic table. I find the written work easy and I understand it very well. Because I was absent, I asked my friend what they discussed and I studied it. I learned about atomic radius and ionization energy. I rate myself 2 out of 5 because I was absent and because of that, I don't have recitation points for that day.

3rd Quarter // Week 8

2021-05-14 06:02:02 UTC

This week, I am glad that I attended both the synchronous classes we have in Science. The topic that Ma'am EJ discussed is a continuation of our last topic which is Periodic Trends. We focused on Electronegativity and Electron affinity for the first synchronous session. They both increase from left to right, bottom to top. Whereas in the second session, we focused mainly on Ionization energy and Metallic Property of an element. Ionization energy increases from left to right, bottom to top. The Metallic Property does the opposite. It increases from right to left, top to bottom. I did enjoy the discussion, though a bit nervous while reciting. I like organizing the elements by trend the most for this week. But I think I will rate myself 4.5/5 since I'm still not that confident with the trends.

Quarter 3: Week 4

2021-05-14 07:00:47 UTC

For this week I have learned about the different Evidences of Chemical Reactions. We actually explained 5 of it and the first one is the Evolution of Light and Heat where in this mostly occur or happens when you light a match stick where combustion happens, the next one is Temperature change to the surroundings a great example of these are hot and ice packs. The third one is Formation of Gasses that are bubbling or having odor other than boiling, I think this one is very helpful because as what our teacher said people who cannot determine whether a food is expired already by tasting it or smelling especially drinks such as spoiled milk, you can hear some bubbling in it. Then the Color change which is due to the formation of new substance, for example rusting of a metal. Lastly, Formation of a precipitate which forms a reaction between two mixed aqueous solutions. My favorite part of our lesson and discussion is when we discussed about the formation of gases because I am one of those person who cannot determine which of the food is already expired, the tip that our teacher gave us is pretty helpful because I can use it in my everyday life and this also lessen the chance of food poisoning. If I would rate my interest and understanding about this lesson I would probably give it 4.5/5 because this lesson is easy to comprehend and the teacher discussed it very well, I didn’t give it fully 5/5 due to the fact that it is a little bit out of my interest. But so far it was pretty good and I am looking forward to the new upcoming lessons.

Quarter 3: Week 5

2021-05-14 07:02:09 UTC

For week 5 we discussed about the History and models of the atom. First, we talked about Democritus and his contribution or theory where in this is where it all started, he believed that matters or universe are made out of invisible units called Atomos. The next one is John Dalton, he started the Atomic Theory wherein he stated that all elements are composed of tiny indivisible particles called atom, he also believed that atoms of any one element are different from any other element. John Dalton also proposed a theory which is called, Billiard Model wherein this proposed that matter was composed of small, spherical particles. The next one is John Thomson, he proposed an atomic model called Plum Pudding, this came up with the idea of having charges embedded with Dalton’s Billiard Ball. He also used cathode ray experiment that leads to the discovery of the existence of the electrons. Robert Millikan determine the mass of the electron around the year 1916. The next one is the Nuclear Model which is proposed by Ernest Rutherford, he discovered the Nucleus and the Positively Charged subatomic particle called proton. He is also known because of his famous Gold Foil experiment. Then Neils Bohr, he discovered that electrons exist in several distinct layers or levels, he also proposed his atomic model called “Jimmy Neutron Model” wherein the electrons travel around the nucleus just like the planets that revolves around the sun, the electron orbit and electrons can jump between levels with energy being added or released. Lastly Heisenberg and Schrodinger, they found out that electrons live in fuzzy regions or clouds not in distinct orbits, they improved Neils Bohr’s findings about atoms, they also discovered that electrons locations cannot be determined or predicted, lastly they proposed the Quantum Mechanical Model wherein electrons are found in the shells. My favorite part about our discussion is I think the whole lesson because it is the history of atoms which is very entertaining to learn and it captured my interest easily. If I would rate my understanding and interest about this topic, I would give it about 4/5 because the lesson is just a little bit complicated because there are many people that are in this lesson and it is kind of hard to remember each one and their corresponding contributions on the atomic discovery, but I really love this kind of lessons and it is in my field of interest so I give it a thumbs up. I am looking forward to the upcoming lessons for the next week.

Quarter 3: Week 6

2021-05-14 07:03:26 UTC

For week 6 I have learned about the part and subatomic particles of an Atom. Matter is made out of atoms which are the smallest possible unit which matter can be divided, these atoms are composed of 3 subatomic particles namely the protons which is positively charged and neutron which is neutral meaning it is neither positively charged nor negatively charged. This neutron and proton is found in the nucleus of the atom while electrons which is negatively charged are found in the outside the nucleus and orbits around the electron clouds. Moreover, we also discussed about the Atomic number which are the number of protons in the nucleus of an atom, Mass number which are the total number if protons and neutrons in the nucleus, you can compute this by just simply adding or combining the amount of neutrons and protons together. There are also different forces in an atom namely the gravitational force, electromagnetic force, strong force and weak force. Isotopes, these are atoms that have the same number of protons but have different amount of neutrons. Ions are charged particles that typically results from a loss or gain in electrons, this have two types namely the Anion which is negatively charged particle and Cation which is positively charged. There is also Atomic Symbol Notations, firstly is A which represents mass number and can be computed by adding Z which represents the atomic number or number of protons in an atom, and N which represents the amount of neutrons, and lastly the letter X which symbolizes the Element’s symbol. We also discussed on how and to compute for each one, for example, when you get your answer for the atomic mass you should round it off to the nearest whole number, for the atomic number you can just simply copy the number of protons and electrons given because it is just equal to those subatomic particles. And lastly to get the value of neutrons you can just subtract and find the difference of the atomic number and mass number. For this lesson and discussion I think my favorite part would be the computing for the atomic mass, atomic number, for the protons, electrons and neutrons. Because it kind of improve my skills in math, as far as you know computation is one of my weakness because I am not that good at it but this lesson wasn’t that complicated and when I was answering the given worksheet it was very fun and it helped me gain knowledge even more about this certain topic. If I would rate my interest and understanding about this lesson I would rate it 5/5, yeah perfect! Because it was discussed really well and it was easy to comprehend. In addition, this type of lesson is what I am looking for so I was very interested in this one. I am looking forward to the upcoming lesson, but so far this one the probably the best and one of my favorite.

Quarter 3: Week 7 Reflection

2021-05-14 07:04:44 UTC

For week 7 we have a recap about the periodic table, the reason why it was made and created, its parts just like the periods and groups or family. We also discussed on how to arrange elements in increasing or decreasing order based on its ionization energy and atomic radius. My favorite part about this lesson is when we arrange each of the elements according to its increasing or decreasing atomic radius. I think I would rate my learning and interest about this lesson probably 4/5 because it was very easy and the teacher discussed and explain each bit very well which makes it easy to comprehend.

Quarter 3: Week 8 Reflection

2021-05-14 07:05:29 UTC

For this one we had a recap about our topic last week especially when it comes to the ionization energy, but we discussed more, we talked about the arrangement of the metallic characteristics which increases from right to left and up to down, the electron affinity and electron negativity wherein if we base it on the periodic table it increases as we go left to right and down to up. My favorite part of this lesson is the activity on how we arrange each of them based on the given whether it is increasing and decreasing. I would rate mg learnings and interest on this lesson 5/5 because it was easy to undertand and the lesson were taught very well. Since week 7, this lesson has been in my field of interest and I’ve been wanting to learn more about it.

3rd Quarter week 7 Reflection

2021-05-14 07:11:50 UTC

We have learned all about how to arrange the atomic radius, ionization energy, metallic property, electronegativity, electron affinity. The trend of ionization energy is increasing from left to right and bottom to top. For the trend of electronegativity it is increasing from left to right and bottom to top just like the ionization energy. Also the trend of non-metallic property and electron affinity is also the same with the trend of ionization energy. For the metallic property, atomic radius, the trend of them is increasing from right to left and top to bottom.

I would rate myself a 5 because I really enjoy the topic and it is easy to memorize.

Third Quarter Week 7 Reflection

2021-05-14 07:48:06 UTC

In week 7 we learned about the periodic table of elements, the history of it and the periodic trends. In the periodic trends we learned how to arrange the elements by atomic radius and ionization energy. Week 7 is fun because we had have more chance to recite. For me, it was a bit easy but I've had some difficulties because I can't easily find the elements in the periodic table but after a few numbers I got faster in finding the elements. I would rate myself a 4.5/5 because I still have some little difficulties in this lesson.

Third Quarter Week 8 Reflection

2021-05-14 07:53:21 UTC

This week, we have two synchronous section so we can finish our lesson in the third quarter. In Tuesday, we learned about electronegativity and electron affinity while in Wednesday we had a recap in electron affinity and electronegativity and we discussed about metallic character. I think I can now easily find the elements in the periodic table and easily arrange the elements by the trends. So, I will rate myself a 5/5.

3rd Quarter Week 8 Reflection

2021-05-14 08:36:15 UTC

In this session we've got some deeper knowledge about the Ionization energy, metallic property, electronegativity and electron affinity. The Ionization Energy measures how tightly electrons are bound in an atom. Metallic Property is the ability of atoms to lose electrons. Electron Affinity is the tendency of an atom to accept an electron. Electronegativity is the ability of atom to attract electrons in bond.

I would rate myself 4/5 cause it's fun to learn all about the elements in the periodic table.

3rd Quarter Week 7 Reflection

2021-05-14 08:43:46 UTC

We further learned about the history of the periodic table and how it came as how we see it today. Also, there is the Dobereiner’s triads, Newland’s Law of Octaves, Dmitri Mendeleev aka “Father of the modern periodic table”. In the periodic table there is the horizontal rows called Periods or Series. Then, there is the vertical columns called Group or Family. Some trend of the periodic table that we learned this week was the atomic radius and the ionization energy. Atomic radius increases as it goes from right to left and top to bottom, meaning that Francium (Fr) have the biggest atomic radius in the periodic table. Meanwhile, in ionization energy, It increases as it goes from left to right and bottom to top, Meaning Helium (He) have the highest ionization energy in the periodic table. I rate the lesson 5 out of 5 because It was really easy to know the trends of the periodic table, although maybe I need more time getting used to the periodic table and the elements again.

3rd Quarter Week 8 Reflection

2021-05-14 08:44:21 UTC

We studied more trends of the periodic table. First was electron affinity, It increases as it goes left to right and bottom to top. Helium (He) have the most electron affinity. Second was Electronegativity, It increases as it goes left to right and bottom to top just like electron affinity. But helium is not considered as the most electronegative element because noble gases don’t have electronegative values. Flourine (F) have the most electronegativity. On the next day, we then learned about ionization energy again then about Metallic property. Metallic property increases as it goes from right to left and top to bottom. Overall I rate the lesson 5 out of 5 because it was pretty easy and I have fun arranging the element in order by different trends. Im looking forward for the next quarter!

3rd Quarter: Week 8 (May 14, 2021)

juliapal — 2021-05-14 09:17:23 UTC

For this week, we continued tackling the different trends in the periodic table. This includes electronegativity, electron affinity, ionization energy, and also metallic property. While for the atomic size or atomic radius, we have already tackled it last week. With the help of the discussions, we got to understand the differences between each periodic trend. Electronegativity is the ability of the atom to attract electrons; electron affinity is the tendency of an atom to accept an electron; ionization energy is the energy needed to remove an electron; metallic property is how prepared the atom for losing electrons; and lastly, atomic radius is the distance of the nucleus from the outermost orbital of the electron. Above all of what we did in our discussions, my favorite part was when we get to arrange the given elements based on a trend. This was my favorite part because I think that our teacher gives us a chance to exercise our knowledge of arranging the elements based on the trend. As a result, it becomes easier for us to arrange elements since we have practiced them many times. The way that our teacher discusses the concepts was engaging for us students, especially because everyone from the class has a chance to participate.

If I were to rate myself, I would give a 5/5 because I would say that I tried my best to listen, understand, and also participate in the discussion. I find the lesson very interesting and somehow remarkable.

3rd Quarter: Week4 Reflection

2021-05-14 11:47:58 UTC

This week we discussed about chemical reaction. First we know that a chemical change has occurred when a new substance is added or created by rearrangement of atoms. We also tackled about the Law of Conservation of Mass which states that when a chemical reaction occurs, mass is neither created nor destroyed. To put it simply it has the same concept with energy in which energy does not disappear but transforms into another type of energy so matter is also transformed into a differrent type or kind. Lastly we discussed 5 evidences of chemical reaction namely evolution of light or heat, Temperature change, formation of a gas, color change, and formation of a precipitate. These are the evidences that can be observed in a chemical reaction. I rate myself 4/5 because I'm interested in the topic and still have more to learn.

3rd Quarter: Week5 Reflection

2021-05-14 11:49:16 UTC

This week we discussed about atoms and further deepen our basic knowledge about it. First we discussed about the changes in the models of atom over time. The first person who proposed atoms is Democritus way back from 400bc he believed that everything is made up of tiny invisible particles and called it atomos. Dalton is the first one to wrote an atomic theory he assumed that atoms are indivisible and atoms of the same element ar identical which was later proved wrong. Dalton also proposed the billiard ball model but later evidences also proved it wrong. Next is J.J. Thomson's plum pudding he stated that the dough parts are positively charged and the chocolates are negatively charged. There are still other things that we tuckled and in this discussion I rate myself 4/5 I'm interested in our lesson but I get confused sometimes with the dates and names.

3rd Quarter: Week6 Reflection

2021-05-14 11:50:40 UTC

This week we discussed further about the three subatomic particles namely the protons neutrons and electrons. We also tackled about the mass number, atomic number, and how to get them together with the three subatomic particles. My favorite part of the lesson was learning how to solve for the missing given like getting the neutrons or the mass number and etc. For this week I rate myself 5/5 because I learned well and I am interested with how the lesson is going.

3rd Quarter: Week 7

2021-05-16 02:56:38 UTC

In this week, we are meant to discuss about the chemist who proposed such things about the arrangement of elements. So far, what I've like the most was about the meaning of groups and period. For the reason that I know how to locate the elements by the given format. Not just by looking for it's element name. Because of that, I've missed our performance we had way back when I was in grade 7. That we sung the periodic table song.

Also, we overcome the trends on our synchronous classes. Ma'am EJ discussed about it. So, I will rate my self 5/5. Because the lesson was easy for me. And the discussion was well explained. That's why, it is proved how we actively participate on our recitation.

3rd Quarter: Week 8 (2 Sessions)

2021-05-16 05:17:22 UTC

For this week, I am happy because I completely understand the lesson about the trends. For the reason that after the seventh week, Ma'am EJ gave the module and I was able to review the content of it. That's why, I didn't encounter any problem. What I've like the most was about arranging it from increasing order depends on the trend. It's kind of challenging for me because all of us were participating and it's kind of hard since we need to find the element name for us to arrange it correctly. Since in this week we do have 2 synchronous sessions, so for me. It is not hard for us to understand.

They were Ionization Energy, Electronegativity, Electron Affinity, and Metallic Property. I will rate myself 5/5 for the reason this is the topic I enjoyed the most in this quarter and it is so heart whelming since 3rd quarter is finally over.

Week 8, Third Quarter

2021-05-16 05:54:51 UTC

This week, we continued our session from last week and also had 2 meetings. We discussed about ionization energy, electronegativity, electron affinity, and metallic property in the periodic table of elements. We also learned how to arrange the elements based on the trends given above. I really like this lesson because compared to our previous lessons, it's actually simpler than it seems. The only thing I find difficult in this is looking for the elements. Usually, I sing the periodic table song to find it, or I look at the elements one by one. It's pretty time consuming. I struggled a bit with my submissions for this week since I was all over the place. I went from the hospital, to a relative's home, to the cemetery. It was a pretty stressful time for me, but the module served as some sort of a stress reliever. I'd rate myself 5/5 because I enjoyed the lesson and answering the module.

Third quarter- Week 7!

2021-05-16 09:21:39 UTC

This week, our class was moved on Tuesday because of technical problems. We discussed about the history of the periodic table, parts of the periodic table and the periodic table trend. But first what is a periodic table? Periodic table is a table in which the elements are arranged in order of increasing atomic number. Elements with same property are in the same group, and the same number of electron shells are arranged in period. Now, let’s discuss about its history. Aristotle believed that there are four elements such as water, fire, air and Earth. We are also introduced to chemists who helped in arranging the periodic table. One of them is Dmitri Mendeleev who proposed the periodic law. He was the one who is credited because his work is more accurate.

We also discussed about the groups and periods in periodic table. Now, what are they? Groups are the column and elements who share the same properties are at the same column. While periods are the rows in periodic table and elements who have the same number of electron shells are at the same period. We also discussed about the periodic trends which is exciting for me. To be honest, I’m quite nervous at reciting in this part because I may be wrong and it is a bit confusing.

In conclusion, we discussed about periodic table, its history, and periodic trends. Overall, I’ll rate myself 5/5 because of my mastery in this lesson and I was able to participate. Thank you ma’am 

Third quarter- Week 8!

2021-05-16 09:36:17 UTC

This week is our last week for the third quarter and next quarter we will be tackling about biology. Going back, we had two synchronous sessions this week in order for us to understand the lesson well. This week we continued discussing about the periodic trends. We discussed about arranging the elements based on periodic trend required. The five periodic trends we discussed are the Electronegativity, Ionization energy, Electron affinity, Atomic radius and Metallic Character. Electronegativity is the measure of an atom to attract and attach electrons to itself. Ionization energy is the least possible energy necessary to eliminate an electron from a gaseous atom at its ground state. Electron affinity is the tendency of an atom to accept an electron. Atomic radius is the calculated distance between two nuclei of adjacent atoms of the same element and dividing the distance by 2. Lastly, metallic character is defined as how prepared an atom can lose an electron. Ionization energy, electronegativity, and electron affinity have the same order in arranging the elements. It is from left to right and from bottom to the top. Whereas, the atomic radius and metallic character are the opposite. It is arranged from right to left and from top to the bottom. It is quite confusing but gladly through answering worksheets from the internet, I was able to master it.

Ma’am discussed the lesson so well and everyone was able to participate. I also enjoyed the game in our second session before we have a continuation about our lesson. Overall, I’ll rate myself 5/5 because I learned a lot this week and I was able to participate. I am looking forward to our last quarter. Thank you ma’am 

WEEK 8 Reflection QTR 3

2021-05-16 15:00:28 UTC

this week is amazing, because we get to play a game using the element symbols in the periodic table, my favorite part is where we arrange the electron affinity and electronegativity and I was able to get a right answer. I would say I mastered the topic pretty, I would give myself a 5 out of 5

3rd Quarter Week 4

2021-05-16 16:33:00 UTC

This week, we talked about chemical reactions. We found that chemical change occurs when a new substance is added or created through atom rearrangement. We also went over the Law of Conservation of Mass and the five evidences of chemical reactions. This week, I'll give myself a 4/5.

3rd Quarter Week 5

2021-05-16 16:38:27 UTC

This week, we talked about the history of the atom. We first learned about Democritus, who discovered invisible particles in the world and named them "atomos". There were also other scientists who experimented and studied atoms to learn more about them. We also learned about various types of atomic models. This week, I'll give myself a 4/5.

3rd Quarter Week 6

2021-05-16 16:43:04 UTC

We talked about subatomic particles this week. Protons, neutrons, and electrons are subatomic particles. The proton is positively charged, the electron is negatively charged, and the neutron is neutral. This discussion significantly increased my understanding of them. This week, I'll give myself a 4/5.

Quarter 3 Week 7

2021-05-17 00:03:06 UTC

In this week we have learned all about the History of Periodic table and We have also learned the periodic trend of atomic Radius. Aristotle first discovered 4 elements. In 1817 Johann Dobereiner discovered that the atomic weight of strontium is in
between the atomic weight of calcium and barium and he named this as triads, which means the atomic mass of the
of the third element is equal to the average of the first and second element. Then in 1864 John Newlands suggested that if elements are arrnaged in increasing atomic mass they can also be arranged by groups of eight, which he named law of Octaves. In 1869, Dmitri Mendeleev proposed his Periodic table. He suggested that elements are arranged not only by increasing atomic mass but also according to chemical periodicity. Mendeleev's Periodic table was published the same year but he left some space because he predicted that there are still undiscovered elements. In the same year Julian Meyer produced a Periodic table almost the as Mendeleev's, but only consists of 28 elements. Both Meyer and Mendeleev where credited as the proponent of the Periodic table but most of the cretid were given to Mendeleev as his was more accurate and the prediction of more elements. In 1914 Henry Moseley arranged the elements into increasing atomic number. The periodic we use today re arranged again based on the modern periodic law, which declares that atomic number are the periodic function of the elements’ physical and chemical properties.The periodic table is arranged in patterns illustrating most of their chemical properties, which is called Periodic trends. There are five periodic trends namely electronegativity, ionization energy, electron affinity, atomic radius, and metallic character. The columns are named as groups or families, and rows are called as periods or series. Atomic radius is the distance between two nuclei of adjacent atoms of the same element and dividing the distance by 2. Its trend is going down the periodic table and going left of the Periodic table. My favourite part of this lesson is About the Periodic trends because the 1st periodic we discussed was easy to remember and it was very easy to understand. In this lesson I think I would rate myself 4 because although the lesson was easy I am a bit confused with the arrangement of the discovery of the Periodic table, that is why I would understand it more and I look forward for the continuation of our lesson.

Quarter 3 Week 8

2021-05-17 00:03:46 UTC

This week we have discussed the last 4 periodic trends which are the electronegativity, ionization energy, electron affinity, and metallic character. Electron affinity is the tendency of an atom to accept an electron. Helium has the mostelectron affinity. It's trend is going up and going right of the Periodic table. Next is the electronegativity it is the ability of an atom to attract electrons in Bond. Its trend is going up and going right. Since Noble gases tend not to form bonds they do not have electronegativity values so Fluorine is the most electronegative element. Next we have the Ionization energy, it is the least possible energy necessary to eliminate an electron from a gaseous atom at its ground state. Its trend is going up and going right. The Helium has the Most Ionization energy. Lastly we have the Metallic character it is how prepared an atom can
lose an electron. As an element becomes more metallic, it has the tendency to lose an electron. It the element becomes more
non-metallic it has the tendency to accept electrons. Its trend is going down the periodic table and going left of the Periodic table. My favourite part of the lesson is about the metallic character as it's trend is the same as Atomic radius which I have already fully understand because we have already discussed it the other week. In this week I think I would rate myself between 4-5. I have fully understand the lesson but sometimes it is somehow confusing especially when the elements you are arranging are far from each other. This 3rd qurater was fun and I have learned a lot of things. In the first week we have discussed about the phases of Mater and their properties. In the 2nd week we have a review on Phase change and we have also discussed Elements, Compounds, and Mixtures. In the 3rd week we have discussed about Phase change and its different types. Then in the 4th week we have learned all about the evidences of Chemical reaction. In week 5 we have learned about History and Models of Atom. In week 6 we have learned about Atoms and its subatomic particles and lastly this Week 7-8 We have learned about the History of the Periodic table and the Periodic Table. I have learned a lot this 3rd Quarter and now that it has come to an end I look forward for the lesson we would be discussing this 4th Quarter.

3rd Quarter: Week 7 Reflection

2021-05-17 06:57:27 UTC

This week we tackled about the history of atom. We discussed about the different people that contributed in the periodic table as time passed by. We also learned about the newland's law of octaves which states that every 8th element in the periodic table has similiar properties. I learned that Dmitri Mendeleev is the so called Father of the Modern Periodic Table. Lastly we learned arranging and comparing elements based on their atomic radius through their location in the Periodic table. I rate myself 4/5 for learning a lot and having fun listening in the discussion I'm looking forward to our future lessons in enhanced science 8.

3rd Quarter: Week 8 Reflection

2021-05-17 07:02:58 UTC

This week we started the discussion through playing a game after that we discussed further into the different trends in the periodic table namely, electronegativity, metallic property, electron affinity, and inoization energy. It's fun doing the excercises we had while moving on with the discussion. I'm happy about the things I learned this week and I'll rate myself 5/5. I'll look forward into our lessons in the fourth grading period.

Reflection-Week 7

2021-05-17 14:22:45 UTC

This session was all about the periodic table. First we have discussed about it's history. Through this lesson, we were introduced to the scientist who contributed in the making of the periodic table. First, Johann Dobereiner who introduced the concept of Triads, John Newlands about his Law of Octaves, Dmitri Mendeleev who is actually considered as "Father of Modern Periodic Table", Henry Mosely Who gave rise to the new periodic table and Glenn Seaborg that discovered new eight elements. Also period/series and group/family were reviewed to freshen our minds from the lessons last school year. Moreover, periodical table trends were taught too. We have tackled what is Ionization energy and atomic radius. Also how to arrange them from increasing to decreasing or vice versa. At first, I was kind confused. I was like why certain element is higher than other certain element if it was placed in the part where that trend increase in the periodic table. But, through practice that we had in the discussion, It has lessen my confusion and it improved my skills on arranging them rightly.

If I were rate myself, I’ll give it a 5/5. For the reason that, I really enjoyed the lesson to the point that I never got distracted no matter what. Also, I was also passionate of mastering how to arrange elements by ionization energy and atomic radius out of my confusion. Let’s also add the fact that learning periodic table’s history has driven my curiosity that’s lead me to listen attentively. And I believe that I also did great in terms of complying my requirements in related to this session.

Who gave rise to the new periodic table and Glenn Seaborg that discovered new eight elements. Also period/series and group/family were reviewed to freshen our minds from the lessons last school year. Moreover, periodical table trends were taught too. We have tackled what is Ionization energy and atomic radius. Also how to arrange them from increasing to decreasing or vice versa. At first, I was kind confused. I was like why certain element is higher than other certain element if it was placed in the part where that trend increase in the periodic table. But, through practice that we had in the discussion, It has lessen my confusion and it improved my skills on arranging them rightly.

3rdQ Week 4 Reflection

2021-05-17 14:27:16 UTC

This week, Ma'am EJ told us a new topic, which is the evidence of chemical reaction, Law of Conservation is also discussed to us. In this week, ill rate it a 5.

3rdQ Week 5 Reflection

2021-05-17 14:27:57 UTC

This week, the lesson Ma’am Ej told us is about the history of atom. For this week, I will rate it a 5.

3rdQ Week 6 Reflection

2021-05-17 14:28:18 UTC

This week, the topic Ma’am Ej thought us is about subatomic particles, proton, electron, and neutron. At first I was confused at which charges is which but I got the hang of it when Ma’am Ej did a short recap of what she discussed. I will rate it a 5.

3rdQ Week 7 Reflection

2021-05-17 14:28:50 UTC

This week, the lesson is all about the history of the Periodic Table and the Periodic Trends. At first, the discussion didn’t really sink into my brain because im confused with the order of each trend but I somehow made it sink into my brain although im still confused about the order of each trend from decreasing to increasing. For this week, I will rate it a 5.

3rdQ Week 8 Reflection

2021-05-17 14:29:18 UTC

This week, we focused on Electronegativity and Electron affinity for the first session and in the second session, we focused on Ionization energy and Metallic Property of an element. After those classes I finally understand the order of each trend. For this week, I will rate it a 5.

Reflection-Week 8

2021-05-17 14:53:12 UTC

This week is the last week for third quarter so I am quite hype. Although we had two classes for this session for the reason that it was pretty long. Both sessions were also held in the afternoon and I really consider afternoon classes as boring because that is the sleepy hours but, for the first time I was completely awake. I think it was because I really enjoyed learning about periodic trends. So we first had a recall and then we immediately proceed to the lesson proper which were electronegativity, metallic character and electron affinity. Electronegativity increases from left to right and going up of the periodic table, same goes with electron affinity. While for metallic character, it was completely opposite. It increases from right to left and going down. Every trend we discussed, we had some drill as a practice. Through the help of learning the past trends, arranging elements in this session was quite easy for me. I was able to recite too. However, there are still times that I got the wrong answers. I sometimes arranged them wrong because of confusion and also the fact that I struggles a lot on finding the element and even recognizing their symbols so I guess I need to improved my skills in terms of that.

If will rate myself in this session, I'll give it a 4/5. Although I was completely awake, I was pretty distracted for some personal reasons and also from the poor internet connection I had that time. But overall, it was an informative and enjoyable session.

2021-05-18 15:20:05 UTC

2021-05-18 15:20:42 UTC

2021-05-18 15:21:26 UTC

THIRD QUARTER REFLECTION (WEEK 4)

2021-05-20 17:21:24 UTC

In this week, Ma'am EJ discussed about chemical reaction. It is on of my favorite topics because it shows how chemical reaction happens and there are evidences too like formation of bubbles, change in color, odor change, temperature change, formation of precipitate and other more. Chemical reaction is a process where chemical reacts with another chemical and create different substance. In this topic, I'll rate myself 5/5.

THIRD QUARTER REFLECTION (WEEK 5)

2021-05-20 17:29:07 UTC

In this week, Ma'am EJ discussed the History of the Atom. We tackled here the theories and models. Democritus. He named the atom. Dalton. Dalton made a model called Dalton's Atomic Theory. This theory proved that all elements are composed of tiny indivisible particles and it is the atoms. Thomson. He made a Chocolate Cookie Model where the dough part was the positive charge and the chips of chocolates are negative charge particles. He used the cathode ray tube to experiment the negatively charged particle, the electron. Rutherford. He made the gold foil experiment where he discovered the nucleus and protons. He said that the atoms are made of empty space but didn't know about neutrons. There are many more theories of atoms has but I will not enumerate all those theories. In this lesson, I'll rate myself 3/5 since it's a bit confusing for me and a little bit hard to memorize the theories and those who made that theory.

THIRD QUARTER REFLECTION (WEEK 6)

2021-05-20 17:44:42 UTC

In this week, we tackled about atoms and sub-atomic particles. Ma'am discussed the difference between molecule and atoms. She also discussed that atoms are the smallest possible unit and made up sub-atomic particles. These sub-atomic particles are protons, electrons and neutrons. Proton is the positively charged particles. Electrons are the negatively charged particles and neutrons is a subatomic particle of about the same mass as a proton but without an electric charge. In this lesson, I'll rate myself 5/5.

THIRD QUARTER REFLECTION (WEEK 7)

2021-05-20 18:02:08 UTC

In this week, I didn't attend the session so I need to ask my classmates what Ma'am EJ discussed. The History of Periodic Table, Parts of Periodic Table and Periodic Trends. First is the history of periodic table. In this topic I'll rate myself 2/5 since I didn't attend our class here but there are things that I have learned.

SCIENCE REFLECTION (WEEK 8)

2021-05-21 06:25:11 UTC

In this week, Ma'am discussed about the trends in periodic table. electron affinity and electronegativity increases from left to right and bottom to top in the periodic table. Ionization energy increases from right to left and top to bottom in the periodic table. Metallic property increases from left to right and bottom to top in the periodic table. This lesson is so fun so I'll rate myself 5/5.

3rdQ WEEK 4 REFLECTION

jczreifernandez320401 — 2021-05-21 06:58:06 UTC

This week's session felt short. It's because all we have to do in this session is talk about evidence of chemical reactions. Five evidences were discussed. But, of course, to really understand it, you first explained how we can tell if a chemical reaction has occurred. We recalled that physical change does not result in the creation of a new substance, whereas chemical change does so by rearranging atoms. You also taught us about the Law of Conservation of Mass, which states that no mass is created or destroyed during a chemical reaction. Now, here are the five chemical reaction evidences that we discussed: The evolution of light or heat comes first. Then, temperature changes to the surroundings whether it increases or decreases. The formation of gas other than boiling, such as bubbling or an odor, follows. Fourth, a change in color as a result of the formation of a new substance. Finally, the reaction of two aqueous solutions results in the formation of a precipitate. You discussed it by providing us examples so that we could better understand our subject. In this week's session, I'd give myself a four out of five since, even though I didn't take part in any of the recitations, I can honestly say that I listened attentively to our discussion.

3rdQ WEEK 5 REFLECTION

jczreifernandez320401 — 2021-05-21 07:38:15 UTC

Because we switched our asynchronous and synchronous classes, I recall that we had a pre-activity to prepare for the week's topic. So you gave us an asynchronous task for our Monday class, which was supposed to be our synchronous session, in which we had to watch two videos and answer the guide questions. We became prepared to answer the game or quiz that you created for us, which was about the history of the atom, as a result of this task. As far as I recall, I was one of the top ten people who would receive an incentive, and I was overjoyed. Then we explored the history of the atom in our discussion. I gained a lot of knowledge from our discussion. Their atomic models are the most memorable and favorite part of this session because, while I was first unclear about what they contributed, their atomic models helped me remember their contributions and who proposed those many theories. For this session, I would give myself a three out of five since I believe I did my best to listen to our discussion in order to better understand our topic even if my connection was really bad to the point that I couldn't actively participate in our recitations. After all, I was initially confused, but thanks to our discussion, I now have a clear understanding of that.

3rdQ WEEK 6 REFLECTION

jczreifernandez320401 — 2021-05-21 17:39:22 UTC

Matter is made up of atoms that are composed of protons, neutrons, and electrons and that was our topic in this week's session. This session made me fully understand the concept behind the subatomic particles. We also did computations for this week's session which had me confused at first but after doing the tasks given to us for this week, I now get it. In the center of the atom is where we can find the nucleus and in the nucleus, we can spot the protons and neutrons but not the electrons because it is located at the electron orbits. I also learned in this session that the mass of the protons and neutrons in the atom's nucleus is expressed in Atomic Mass Unit (amu). I would rate myself four out of five for this week because I know that even if I couldn't actively participate in our discussion, I did my very best to listen and understand our topic fully.

3rdQ WEEK 7 REFLECTION

jczreifernandez320401 — 2021-05-21 17:59:24 UTC

Week 7 made me nervous because we'll be talking about the periodic table of elements, which is something I'm afraid of. You, on the other hand, fortunately introduced us to the history of it, which I find interesting. In this week's session, you introduced us to Johann Dobereiner, John Newlands, Dmitri Mendeleev, Henry Mosely, and, last but not least, Glenn Seaborg, who were all engaged in the creation of the periodic table of elements. After going through the history of the periodic table, we moved on to the parts of the periodic table. Periods are the horizontal rows, and groups are the vertical rows. Metals, nonmetals, and metalloids are the three classes of elements. We were able to remember our understanding of the periodic table by going back and discussing it. So, for this week, I'd give myself a five-out-of-five rating because I'd say it gave me a lot of new information, helped me remember what I already knew, and made me nervous, all of which made this week's session enjoyable.

3rdQ WEEK 8 REFLECTION

jczreifernandez320401 — 2021-05-21 18:17:48 UTC

Since our topic is broad, we had two synchronous classes this week. This week was the most enjoyable week of the quarter in my opinion. It's because I learned something new, and our recitations were incredibly fun. We explored the periodic trends of atomic radius, ionization energy, electronegativity, electron affinity, and metallic property this week, and we learned how to arrange elements based on those periodic trends. We were also able to arrange elements more easily because you provided a periodic table of elements with trend labels. I had a stronger relation this week than the other weeks, and I think I did very well both in terms of listening to our discussion, participating in our recitations, and completing our tasks. I would give myself five out of five for this week because I enjoyed both sessions because of our recitations.

Reflection 3rd quarter Week 7

2021-05-24 15:51:06 UTC

We learned about the history of the periodic table and some of the periodic trends. My favorite part of the lesson was when we were introduced to these trends which are the ionization energy and atomic radius. Although I was still getting a bit confused to the elements, I enjoyed learning it so I give myself a 5/5.

Reflection 3rd quarter Week 8

2021-05-24 15:56:14 UTC

Our lesson this week focused on the periodic trends. We talked about the electron affinity, electronegativity, ionization energy which all of them increase from left to right and bottom to top. While the atomic radius and metallic character increases from right to left and top to bottom. I'd say my favorite trend or arrangement would be the ionization energy and I would give myself a 5/5 since I had learned it pretty easily. :>

Science Reflection 4thQ 6/4/2021

2021-06-04 12:18:16 UTC

In this week, Ma'am EJ taught us about the functions of digestive system, types of digestion, and the part of the digestive system. Supposedly, we were having a second part of discussion but due to some technical problems, we were unable to have the second part of the discussion. In the functions of digestive system, what we learned is that there are five functions. First, Ingestion which is the process of taking in food through the mouth. Second, Digestion which is the process of breaking up food into smaller soluble pieces. Third, Absorption which is the process of the digested food goes into the bloodstream to the cells. Fourth, Assimilation which is the process where the digested food products moves into the cells where it is used. And lastly, Egestion which is the process of getting rid the solid waste outside the body. In the types of digestion, we learned that there are two types which are; Mechanical digestion where it involves the chewing, grinding, tearing, mushing, and mixing of food into smaller pieces and Chemical where it involves enzymes to breakdown macromolecules to small organic molecules. And lastly for the parts of the human digestive system, we have learned that it is divided into two; The alimentary tract which consists of the mouth, pharynx, esophagus, stomach, small and large intestine, rectum, and anus; The accessory organs which includes the salivary glands, liver, gallbladder, and pancreas. We also have learned in the parts of the human digestive system that; Mouth is the starting point of the human digestive system, it is also called as oral cavity and contains the following: teeth for breaking down the food into smaller pieces, Tongue that mixes food with the saliva, Salivary glands that secretes saliva, and the palate forms the roof of the mouth. The next part is the pharynx which is also called the throat. It is the passageway of the respiration and the bolus. Bolus is the food that is broken down into smaller pieces and mixed with saliva. During also the swallowing, the sphincter muscles relax and raises the epiglottis to cover the traches pushing the bolus to the esophagus. The next part is the esophagus. The esophagus is a muscular tube which food passes from pharynx to the stomach. It is also where the peristalsis is observed. Peristalsis is a wave like motion that prevents the food from flowing backwards. The next part is the stomach. Stomach is a muscular, elastic, pear shaped organ and its function is that is stores the swallowed food, mixes the food with the digestive food, and conveys contents so small intestines. The contents that are transported to the small intestine is called chyme. There are also the muscles that prevents the chyme from going up. It is called the Esophageal sphincter muscle and the Pyloric sphincter muscle that allows the chyme from going down the small intestine. The stomach also contains the rugae that folds in the interior of the stomach. The stomach also contains mucus secreting cells that produces alkaline mucus that protects the stomach from stress and corroding effects, Parietal cells which is hydrochloric acid, Chief cells which is protein-digesting enzyme, and G-cells or also known as gastrin cells. The next part is the small intestine. It is also called as organs of complete digestion and absorption. It also has three parts, The duodenum (shortest and most fixed), jejunum (freely-movable portion), and the ileum (longest and highly coiled). It also contains the villi that is responsible for the nutrient absorption. The next part is the large intestine. Its function is it temporarily stored fecal materials, absorbs vitamins, and reabsorbs the water from the undigested residue. For the next part, it is called the salivary glands. It has a mucus part that produces the saliva and also has a serous part that contains salivary amylase ptyalin that digests carbohydrates in the mouth. For the accessory organs, The liver is responsible for carrying out the production of bile from bilirubin and the gallbladder secretes the bile. Bile is responsible also from emulsification of fats, and neutralization of chyme. Gallbladder is also a part of accessory organs. For the last part of the accessory organs, the pancreas. Pancreas functions as both endocrine and exocrine gland. The endocrine part of the pancreas secretes hormones ion the metabolism of sugar and the exocrine part of he pancreas secretes amylopsin, trypsin, steapsin, and nuclease. For this lesson, I rate my self as 5/5 since I understood this lesson properly and I rate Ma'am EJ and this topic also 5/5 since I learned many things and enjoyed it.

Science Reflection 4thQ Week 2 6/24/2021

2021-06-24 09:14:32 UTC

In this week, we discussed mainly about the cell cycle. But before Ma'am EJ discussed the cell cycle, we started off learning about the Biological Levels of Organization. Since it was already discussed when we were grade 7, we did not focus on it too much. After that, we proceeded on learning on the life stages of human on which we start as an infant, grow to be a child, enter the adolescent and adulthood stage, and become an elderly. After those opening topics, we ma'am EJ started to talk about the cell cycle which starts with the G1 phase where the cell doubles its organelles and accumulates materials for DNA synthesis, then enters the S phase where DNA synthesis occurs, then proceeds to G2 phase where cells synthesizes proteins that are needed for cell division and lastly, enters the M phase where the cell divides. After that, cell division was tackled where we learned that, all cells came from a pre-existing cells, cells are produced for growth and repair, and the cell division differs when it comes to prokaryotes and eukaryotes because the prokaryotes cell division takes faster due to the fact that it only undergoes binary fission than how the eukaryotes finishes cell division. We learned that when cells divide, the new cell or also called as the daughter cell is identical to the parent cell and that is due to DNA which is responsible for holding the instructions for making cell parts and a complete DNA in a new cell is important for another cell division. After that, we learned that chromosome, if duplicated, are called chromatids and are held together by centromere. Chromosomes are also made up of coiled DNA. We also have learned that cells increases in number but their size does not, somatic cells increases by mitosis, gametes or sex cells increases by meiosis, cells decreases by apoptosis or programmed cell death, and cytoplasm division which is Cytokinesis. Then after these topics, we discussed the mitotic stage which follows the interphase. we learned that during mitosis, sister chromatids of each chromosome separates and becomes a nuclei of the two daughter cells, and the cell cycle ends after the cytokinesis is complete. We also learned about the check points between G1 phase and S phase, between G2 phase and M phase, and M phase prior to the end of mitosis. Mitosis also have stages. It starts with interphase where the cells duplicates everything, then prophase follows where the chromosome splits into chromatids, then Metaphase where the chromosome lines up in the center then the spindle fiber holds them, then anaphase proceeds where the spindle fiber breaks the chromosome, then telophase happens where both ends of the ell have the chromosomes and organelles then lastly, cytokinesis happens where the cytoplasm in the center of the cell divides. After we learned about the mitotic stage, we learned about meiosis and we learned that meiosis ensures that the next generation of cell will have the diploid number of chromosome, and a combination of traits that differs from that of either parents. The meiosis have two parts; meiosis 1 where daughter cells are haploid and no replication of DNA occurs, and meiosis 2 where the sister chromatids separates and the daughter cell becomes a haploid daughter cell. In Meiosis 1, the Prophase 1, Metaphase 1, Anaphase 1, Telophase 1, and interkinesis happens. After that, the meiosis 2 where prophase 2, metaphase 2, Anaphase 2, Telophase 2, and cytokinesis happens. After discussing the meiosis and mitosis, we tackled the human life cycle further. We learned that in males, meiosis occurs as spermatogenesis and produces sperm while in females, meiosis occurs as oogenesis and produces egg cells. The mitosis is involved in the growth of a child and repair of tissue during life. When the sperm and egg cell combines, since both have haploid number of chromosome, will become a diploid number cell and becomes a new life. After all these topics, ma'am EJ summarized all the topics she had discussed. For this topic, I think I mastered this enough to say that I rate my self as 5/5 and I also rate ma'am EJ 5/5 and also the topic 5/5 since I learned and enjoyed a lot.

Science Reflection 4thQ Week 3 6/24/2021

2021-06-24 10:08:37 UTC

In this week, there has been no activities nor any synchronous discussion.

4th Quarter: Week 1 Reflection

juliapal — 2021-06-25 18:13:07 UTC

In the first week of the 4th quarter, we started learning about Biology. Specifically, we discussed the Human Digestive System. We were able to learn about different terms and concepts relevant to the functions of the digestive system (ingestion, digestion, absorption, assimilation, and egestion), the organs of digestion (alimentary tract and accessory organs), and the two types of digestion (mechanical and chemical). During the discussion, some terms were already familiar and I think it is probably because we already tackled a bit of this lesson from our previous school level/s. Among all of these concepts that I learned during the discussion, my favorite part was about the organs of digestion which are divided into two main parts. These parts are the organs of the alimentary tract and the accessory organs. This is my favorite part since it gives me an overview of the characteristics of the digestive organs and it also gives me knowledge about their significance or functions in our body. This part also gives me a further idea of how the food is being digested in our bodies. The alimentary tract or gastrointestinal tract consists of organs from the mouth to the anus. It particularly consists of the mouth, pharynx, esophagus, stomach, small intestine, large intestine, rectum, and anus. Meanwhile, the accessory organs —which are associated with the alimentary tract, consists of the salivary glands, liver, gallbladder, and pancreas. Under this part of the lesson, I was able to learn additional terms that are important for understanding the particular organ. These terms are the bolus, peristalsis, rugae, chyme, sphincter muscles, and other more. I believe that I was able to properly understand these concepts with the help of our teacher's explanation and the presentation which includes illustrations of the organs. The GIFs or the short clips that were provided in the presentation also helped me to understand how a certain process works. For instance, I was able to clearly learn how the pharynx serves as a passageway for digestion and respiration with the help of some illustrations. This week's lesson was engaging and interesting for me. With this, I would like to rate myself 5/5 for this week of the 4th quarter.

4th Quarter: Week 2 Reflection

juliapal — 2021-06-25 18:33:11 UTC

For the second week of the 4th Quarter, our teacher discussed mainly about cell division. I think that this lesson was quite complicated at first. However, I was able to learn about the concepts properly with the help of our teacher's explanation and presentation. For the summary of what I learned, I learned about the levels of organizations, life stages of humans, the cell increase and cell decrease (mitosis, cytokinesis, and apoptosis), the cell cycle, the stages of interphase (G1 stage, S stage, and G2 stage), the checkpoints of the cell cycle, and more about Meiosis and Mitosis. Among all of these concepts, my favorite part was about the process of cell division or nuclear division. Specifically, the part involving prophase, metaphase, anaphase, and telophase. This was my favorite because it was interesting to know the different stages or phases that the cell goes through in order for the division to occur. In prophase, the chromosomes which are thick and short are visible. Spindle fibers are also formed in this part. During metaphase, the chromosomes are lined up at the metaphase plate. The sister chromatids are also attached to the spindle fibers which were formed during prophase. During anaphase, the spindle fibers pull sister chromatids/chromosomes toward the opposite poles of the cells. Lastly, the chromosomes are already at the opposite poles during telophase. The spindle fibers also disappear at this part. Cytokinesis also happens in which the cytoplasm is going to be divided. Our teacher did a bit of simulation to illustrate the process of PMAT in cell division. This way, it was quite easier for me to understand and observe what happens in cell division. For this week, I would rate myself 5/5.

4th Quarter: Week 3 Reflection

juliapal — 2021-06-25 18:33:34 UTC

In this week of the 4th quarter, there was no synchronous session that occurred for our section. As a result, I tried to study the lesson with the use of the module provided to us. I was able to understand many concepts, however, I think that there were still some parts or terms that are a bit confusing.

4th Quarter: Week 4 Reflection

juliapal — 2021-06-25 18:34:11 UTC

We learned another interesting Biology lesson for the 3rd Week of the 4th Quarter. What we learned was all about the classification of organisms or taxonomy. In this topic, we learned how organisms are arranged in orderly groups. The scientists that identify and name organisms are called taxonomists. To summarize what we learned during the discussion, we were able to know the benefits resulted by classifying (e.g., it prevents misnomers), the scientists who have contributions to taxonomy (e.g., Carolus Linnaeus, and Carl Woese), the hierarchy of groups or taxa (domain, kingdom, phylum, class, order, family, Genus, and species), and the cladogram (shows how organisms are related). Among all of these parts that we tackled during the discussion, my favorite part was when we were taught about the hierarchy of groups or texa. It is probably because there were many interesting concepts explained in this part. Even though there were many concepts explained, all of them were easy and fun to understand. In taxonomy, there are three domains which are Archea, Bacteria, and Eukarya. Following these are the different kingdoms, phylum, class, order, family, Genus, and then species. I think that I was somehow able to fully understand or master this week's lesson. The YouTube video that our teacher presented at the beginning of the session was a great help as it gave me insights before properly tackling our lesson. For this week, I would rate myself 5/5.

Science Reflection 4thQ Week 4 7/14/21

2021-07-14 13:11:45 UTC

In this week, we learned about hierarchal taxonomic system we also learned about the classification of organisms and early taxonomists. We learned many things and this is what I learned. First, there are systems that was made that starts from broad to more specific. It starts from kingdom to phylum to class to order to family to genus to species. Second, In the classification of organisms, classification is the arrangement of organisms into orderly groups based on their similarities and known as taxonomy. Third, Taxonomists are the scientist that identifies and names organisms. Fourth, I learned about the early taxonomists and I learned that Aristotle was the first taxonomist 2000 years ago and he divided organisms into plants & animals by their habitat then Carolus Linnaeus followed in the 18th century and he classified organisms by their structures and what he developed are still being used until today. He is also known as the "Father of Taxonomy" and developed binomial nomenclature which is the Two-word name with the combination of the Genus & Species name. Fifth, binomial nomenclature used Latin or Greek names and Italicized if is type written and Genus name of the organism should be capitalized but not species and if written, it should be underlined with the genus name being capitalized. Sixth, we learned about domains. There are three domains which are the archaea, Bacteria (prokaryotes) and Eukarya (Eukaryotes) which are more complex. The archaea was probably first to evolve because it can live in harsh environments and its kingdom is archaebacteria. The bacteria is found in all of the habitats except the harsh one and is an important decomposers for environment and commercially important in making yogurt, cottage cheese, etc. The domain bacteria has the kingdom Eubacteria. The Domain Eukarya is divided into kingdoms which are; Protista which are mostly unicellular and some are the opposite, some are autotrophic while some are the opposite also and is heterotrophic; Fungi which are multicellular except yeast and an absorptive heterotrophs and its cell walls are made of chitin; Plantae which are multicellular, autotrophic and its cell walls are made of cellulose; Animalia which are multicellular, ingestive heterotrophs and feeds on plants or animals. Seventh, I learned that most genera contain a number of similar species and classification is based on evolutionary relationships and called as Taxons. Lastly, Cladogram which shows the shared and derived characteristices of organisms. For this lesson, I rate my self and the topic and Ma'am EJ since I learned a lot and I understood it pretty well.

Science Reflection 4thQ Week 5 7/14/21

2021-07-14 13:50:39 UTC

We learned about ecosystem & trophic levels. I learned that only plants are the only producers since they are an autotrophs meaning they can produce their foods by themselves. They can convert the energy from the sun into chemical energy and form the glucose which is their food in the process called photosynthesis which uses water, carbon dioxide and sunlight. Excess glucose is converted into starch by the plants and is stored in the roots, stem, leaves, tuber, seeds, or in fruits. Most of the photosynthesis happen in day. Since humans and other animals are not capable of producing their own food, they depend on plats or organisms that is considered as a producers. Those who eats the producers are called the second-order consumer then if an organism ate a second-order consumer, it is called the third-consumer. Then there's this called scavengers that is an consumers that look for and eat dead animals or plants. One the scavengers are done eating the dead organism, the decomposers take over and consume whatever was left by scavengers. The transfer of energy from one organism to another is not 100%, the amount of energy available at each successive level is called trophic level. There's a way to explain the order of consumers and its by using food chain but if you will try to explain how will the organisms eat each other in a biome, you can use the food web. For this lesson, I rate myself 5/5 also Ma'am EJ and the lesson because I had fun and learned a lot.

Science Reflection 4thQ Week 6 7/14/21

2021-07-14 14:20:16 UTC

In this lesson, we learned about biogeochemical cycles & Human Impact on the Environment. Firstly, we learned about the water cycle which starts with the evaporation of water then the water condensates to form clouds then the cloud undergoes precipitation. Precipitates has 4 forms which are rain, snow, sleet and hail. After precipitation, transpiration follows which is the absorption of water of plants then infiltration is next where the water is absorbed by the soil then surface runoff occurs where water that isn't absorbed by the plants flow in the ground. After the water cycle, we learned about the nitrogen cycle which is more active than thunderstorms. The nitrogen comes in the atmosphere and called as atmospheric nitrogen then gets absorbed by the soil and can get into the roots of the plant root after a nitrogen-fixing bacteria living in the legume root nodules or after getting absorbed by the soil, nitrogen fixing bacteria makes the nitrogen into ammonium then a nitrifying bacteria makes the ammonium to nitrates(NO₂)by the process of nitrification then a nitrifying bacteria again makes it nitrates (NO₃) then it either goes to denitrifying bacteria to atmosphere or it gets in the process of assimilation to the plants then goes to the decomposer to make it into ammonium or the plant is eaten by an animal then decomposes by the decomposer then is transferred into ammonium. After that, we learned about oxygen and carbon dioxide cycle. We learned that both of this cannot exist without each other because oxygen is produced by plants using carbon dioxide and organisms inhale oxygen and turns it into oxygen or by human activity-producing carbon like burning fossil fuels. After these, we learned the four main effects of human activities in the ecosystem which are; air pollution due to burning of fossil fuels; water pollution due to wrong garbage disposal; deforestation due to excessive cutting of trees; coral reef destruction due to the illegal fishing and many more. For this lesson, I rate myself and the topic and Ma'am EJ since I learned a lot and understood in very good.