https://padlet.com/amandabecker1/iywfmax7kfmkklzs Exit Ticket: Tell me what you learned from our lab today. .........Due by Tuesday (Jan 18) at 1:25 pm en-us 2022-01-14 20:11:00 UTC 2022-01-21 20:31:59 UTC hello@padlet.com https://padlet.net/icons/png/1f9f2.png carlosfarias1 https://padlet.com/amandabecker1/iywfmax7kfmkklzs/wish/1993005625 During this lab today I learned how strong magnets really are. I also learned that a perma-magnet is different than a electro magnet and that a phone, speaker, and headphones are real life implications of electromagnetism. I also learned that a electromagnet is made from a coil of water]]> 2022-01-14 20:31:42 UTC https://padlet.com/amandabecker1/iywfmax7kfmkklzs/wish/1993005625 https://padlet.com/amandabecker1/iywfmax7kfmkklzs/wish/1993009230 Doing all of the experiments today opened my eyes to how magnetism really works. I saw in detail what magnetic fields really looked like and how they acted. All of the stations were very in depth and taught me a lot about magnetism. In my opinion, I could see the magnetic fields the best at station 3. I saw the direction in which they traveled and how I can manipulate the effect of magnets. Cole Zullo]]> 2022-01-14 20:35:11 UTC https://padlet.com/amandabecker1/iywfmax7kfmkklzs/wish/1993009230 paularomero11 https://padlet.com/amandabecker1/iywfmax7kfmkklzs/wish/1993009899 In this lab today I learned that the difference between electromagnet and a permanent magnet is that a permanent magnet creates its own magnetic field. On the other hand, an electromagnet is made from a coil of wire instead, that is the difference between the two. I also learned that a few real life implications of electromagnetism can be doorbells, hard drives, speakers, home security systems, vcr’s, tape decks, microphones and lastly motors. 
- Paula]]> 2022-01-14 20:35:48 UTC https://padlet.com/amandabecker1/iywfmax7kfmkklzs/wish/1993009899 megancampbell5 https://padlet.com/amandabecker1/iywfmax7kfmkklzs/wish/1993244571 From our lab, I learned that in table 4, the longer you wrap an iron nail with a copper wire and connect its ends to a negative and positive terminal, it gradually begins to build up heat and eventually you may get a slight burn. And at another table, I learned the difference between an electromagnet and permanent magnet. A permanent magnet creates its own magnetic field and is obviously permanent, while electromagnets are temporary and is charged with a coil of wire wrapped around magnetic material to charge its core. Not only that, but I learned about the different types of everyday supplies that include electromagnetism. Such as:
- hard drives
- computers 
- hair dryers
- microphones
- electric bells/buzzers
(And so on…)
Lastly, I also learned how to use the magnetic black sand in stations 5, 6, and 7. I didn’t know that they would be so strong and identifiable. This made it very fascinating to learn from about. Thank you very much Mrs. Becker for today’s lab! Your hard work really paid off! ]]> 2022-01-15 03:24:59 UTC https://padlet.com/amandabecker1/iywfmax7kfmkklzs/wish/1993244571 https://padlet.com/amandabecker1/iywfmax7kfmkklzs/wish/1993291165 In the lab today I learned many things about how magnets and magnetism work. I found out how many everyday appliances use electromagnets such as door bells and VCRs.  I also found out that temporary magnets are created by wrapping wire around a nail or any other metal rod and connecting it to a positive and negative terminal. Another way a temporary magnet is made is when a metal, such as a paper clip, is connected to a magnet making it a magnet as long as it is remains in contact of the magnet. Lastly I found out how prominent the magnetic fields of the magnet are when iron dust is spread across the magnet.,
- Mason Han]]> 2022-01-15 04:58:34 UTC https://padlet.com/amandabecker1/iywfmax7kfmkklzs/wish/1993291165 melinaebalobo https://padlet.com/amandabecker1/iywfmax7kfmkklzs/wish/1993317993 During our lab today, I learned sleeves covering your hands help with keeping your fingers from getting burnt in the electromagnet part, but not pulling sleeves up doesn't help in any way, shape, or form when handling iron filings and silver nitrate powder. In station 9, I learned that an electromagnet is a temporary magnet modified with an electrical wire, as opposed to a permanent magnet. I also learned at station 6 that the silver nitrate stains your hands with a brown layer of dust that sticks to your skin. I also learned that if you put too much iron filings on the magnet field, you won't be able to see it. I've never been interested in magnets before, but after this lab, there is much to appreciate about these items that we use everyday without even knowing. Thank you Mrs. Becker! :D]]> 2022-01-15 06:21:23 UTC https://padlet.com/amandabecker1/iywfmax7kfmkklzs/wish/1993317993 sarahtrinh https://padlet.com/amandabecker1/iywfmax7kfmkklzs/wish/1993826479 During our lab, I learned that hard drives, microphones, speakers, door bells, and other various electronics are all examples of daily real-life electromagnetism items. Another thing I learned was that electromagnets are temporary and run on electricity. Unlike a permanent magnet that makes its own magnetic field, an electromagnet is powered from the electrical current that flows through a coil of wire wrapped around magnetic material. I also learned more about magnetic fields and got to see it clearly from the iron filings. Finally, I learned that connecting a nail wrapped in copper wire to the ends of a battery begins to heat up and burns your fingers if you're not careful. Thank you so much for setting up this lab for us Mrs. Becker! I hope to do more labs like this in the future!
- Sarah ]]> 2022-01-15 22:56:36 UTC https://padlet.com/amandabecker1/iywfmax7kfmkklzs/wish/1993826479 https://padlet.com/amandabecker1/iywfmax7kfmkklzs/wish/1993920418 During the lab, I saw how different magnets worked, how they reacted, and how strong of a pull and push mechanism that they have. For an example , I put my pencil through the hole of one of magnets and I used another magnet and placed on the other side of the pencil. It was as if the magnet was flying in midair because it was faced on the same side as the other magnet.- Antonio Mouttapa]]> 2022-01-16 03:36:45 UTC https://padlet.com/amandabecker1/iywfmax7kfmkklzs/wish/1993920418 layankhoury https://padlet.com/amandabecker1/iywfmax7kfmkklzs/wish/1993975998 During our lab today, I learned that the easiest way to win bowling using a magnet and a non-contact force. This is by using the same poles to push the magnet towards the bowling pins-in this case ping-pong balls- and that will knock it over. The hard thing about this is that the magnet will try to get away from the second magnet because it has the same pole and it will venture off to the side, so you will have to shift the magnet every so often. I also learned that iron filings are hard to clean off a magnet because they are so small and they stick to it so much. Another thing I learned about iron filings is that if you put a bar magnet under a piece of paper and sprinkle the filings on top you will be able to see the magnetic field and where its strongest. I really enjoyed this lab, and I appreciate that you took all your prep period to do this for us. Thank you so much it was worth it
-Layan Khoury]]> 2022-01-16 05:59:54 UTC https://padlet.com/amandabecker1/iywfmax7kfmkklzs/wish/1993975998 colleentran https://padlet.com/amandabecker1/iywfmax7kfmkklzs/wish/1995086696 From the lab on Friday, I have discovered so many new things like experimenting with the magnets and the iron filings that were moving because of the magnetic force within the magnetic field. When we were cleaning up the iron filings with the magnets it was like a mini vacuum cleaner which I found really cool. When doing the experiment with iron nail and wrapping coil wire around it and then place it between the battery it was really warm. Although I didn’t learn to much from that experiment I just loved observing how science is always about failing and that magnetism works in its own way with the help of poles and iron filings. I learned that there are endless examples of real-life electromagnetism items. Some of the ones that I found interesting were MRI machines, relays, motors, and doorbells. What I learned lastly are the two electromagnets : temporary and permanent magnet. Firstly, the permanent magnet is a material that creates it own magnetic field compared to a temporary magnet. It is basically an electromagnet and is powered from the electrical current that flows from the coil of wire like the one from the example and is wrapped around a magnetic material. What helps me understand so much about the definition of this is experience and observation from the experiment with the coil of wire and battery. Thank You so much Mrs. Becker for taking all your time preparing these stations because I know how much time and effort it takes for you to go through teaching us lessons and preparing labs for us.]]> 2022-01-17 04:38:15 UTC https://padlet.com/amandabecker1/iywfmax7kfmkklzs/wish/1995086696 kylieisaksen https://padlet.com/amandabecker1/iywfmax7kfmkklzs/wish/1996287148 During the lab on Friday, I learned about how different magnets functioned, and what their limits were. At the tables, you could visibly see the magnetism with your own eyes. I found this very fascinating. One example of this was when there were iron filings in a container and we could move them around with the magnet from the outside. Another example was when we took a magnet and put paper on top, poured iron filings on it, and it displayed the magnetism so clearly. During this lab, I learned a lot more about magnets, and I really enjoyed the it! Thank you!
-Kylie Isaksen]]> 2022-01-17 17:03:40 UTC https://padlet.com/amandabecker1/iywfmax7kfmkklzs/wish/1996287148 https://padlet.com/amandabecker1/iywfmax7kfmkklzs/wish/1996666597 During the lab on Friday I learned many new things like which materials are magnetic and which ones are not magnetic. I also learned how a magnetic field works because while at some of the tables you would pour iron filings on a bar magnet and you can see where the magnetic field is strongest by seeing where most of the filings would go to. Thank you  for setting up this lab Mrs. Becker I really enjoyed it!
-Mary ]]> 2022-01-17 22:16:08 UTC https://padlet.com/amandabecker1/iywfmax7kfmkklzs/wish/1996666597 kaydenprovenzano https://padlet.com/amandabecker1/iywfmax7kfmkklzs/wish/1996682594 During the lab on friday, I learned that many things can be magnetic. I learned that paperclips can't attract other paperclips normally but when you add a magnet to one of them. They all become a temporary magnet. I also learned about magnetic fields and how they make the iron fillings spike up. During this lab, I learned a lot more about magnets, and I really enjoyed it! Thank you! -Kayden]]> 2022-01-17 22:37:01 UTC https://padlet.com/amandabecker1/iywfmax7kfmkklzs/wish/1996682594 liamsmearden https://padlet.com/amandabecker1/iywfmax7kfmkklzs/wish/1996711715 On Friday, I learned about what materials are magnetic and which ones aren’t. I learned about how to make certain items magnetic too. I also learned about the electromagnet and the ways it is used in daily life. I learned about magnetic fields and bar magnets. From kitchen magnets to motors, magnets are used all the time in daily life. This was a really cool lab, and I enjoyed it. Thank you Mrs. Becker for taking the time to set this up!]]> 2022-01-17 23:20:12 UTC https://padlet.com/amandabecker1/iywfmax7kfmkklzs/wish/1996711715 williambrown17 https://padlet.com/amandabecker1/iywfmax7kfmkklzs/wish/1996906794 During the lab on Friday, I learned many different cool things about magnets through our journey in the labs. While doing some research, I learned that electromagnets are temporary magnets that are conducted with an electrical wire, causing magnetism. I also learned about the different electromagnet examples in our world such as MRI machines and electric motors. I learned that paper clips become temporary magnets once they themselves make contact with a magnet. Once you take them off, they go back to their normal stage and are not magnetic anymore. My favorite station was the one with magnet bowling. I liked to see how the magnets moved and reacted to the different magnets and other items. I also liked the station with the iron filings that allow you to see the magnetic waves. From that, I also learned how difficult iron filings are to clean off magnets. All of the stations were really fun even though my group had a failed attempt at making a spinning device with a battery. Overall, these lab stations were really fun and got me really interested in magnets. I hope in the near future we can do more labs like these even if it is with a different topic. This was really fun Mrs. Becker :). -William Brown]]> 2022-01-18 02:42:39 UTC https://padlet.com/amandabecker1/iywfmax7kfmkklzs/wish/1996906794 christianquinones https://padlet.com/amandabecker1/iywfmax7kfmkklzs/wish/1996938617 on friday I learned how magnificent and strong magnets really are. I got to feel and see them repel from each other and be attracted to each other. I also learned and saw magnetic frields. seeing it on person is way more fascinating than it is in the book because it almost doesn't seem real by the way it just shows up. I also learned that many thing that we use on a daily are real life electromagnetic items. which helped me what electromagnetic items are. This was such an amazing lab because not only was it very fun but it also taught me a lot. thank you! - christian]]> 2022-01-18 03:10:20 UTC https://padlet.com/amandabecker1/iywfmax7kfmkklzs/wish/1996938617 callumtodd https://padlet.com/amandabecker1/iywfmax7kfmkklzs/wish/1997026772 On Friday, I learned many things, and many cool things. One of the coolest things I learned though is that we use electromagnets in many ways. We use it in MRI machines, but also for electric motors. We use these in a daily basis, for certain jobs or people. This lab was very fun and exciting, and I really enjoyed it. Thank you Mrs. Becker for the lab and the time put into it.]]> 2022-01-18 04:22:53 UTC https://padlet.com/amandabecker1/iywfmax7kfmkklzs/wish/1997026772 gabrieljohn https://padlet.com/amandabecker1/iywfmax7kfmkklzs/wish/1998577018 I learned many things sbout msgnetd and it was very fun because we used magnets with iron filings. I learned many things and I also had fun while learning. We got to use bar magnets and I haven’t held a bar magnet in a while. I had fun seeing the magnets repel and attract from a distance]]> 2022-01-18 17:38:27 UTC https://padlet.com/amandabecker1/iywfmax7kfmkklzs/wish/1998577018 https://padlet.com/amandabecker1/iywfmax7kfmkklzs/wish/1998764435 I learned how to use a magnet to repel another magnet and use it to play air hockey with magnets. This was very fun and I think it will be a useful skill to have down the line. I hope to use this skill to destroy my friends in a sport I made up. That is a very valuable thing to learn.]]> 2022-01-18 19:00:01 UTC https://padlet.com/amandabecker1/iywfmax7kfmkklzs/wish/1998764435 fionabrashear https://padlet.com/amandabecker1/iywfmax7kfmkklzs/wish/1998863613 On the lab on Friday I learned a bunch of different things about magnets and it was really fun for me. I thought the lab was different from other things I have ever done. I liked when we got to play bowling with magnets and I thought it was really cool. I’m really glad that you created this lab that we could do. ]]> 2022-01-18 19:47:02 UTC https://padlet.com/amandabecker1/iywfmax7kfmkklzs/wish/1998863613 paulle2 https://padlet.com/amandabecker1/iywfmax7kfmkklzs/wish/2001156119 I learned that magnets can be split into two similar magnets with a south pole. The lab was an interesting concept on how the drawing of magnets and its field, works, I learned that polar flips and deeply effect the way the world works. simply weakening the field can be fatal for the life in its atmosphere

]]> 2022-01-19 18:22:50 UTC https://padlet.com/amandabecker1/iywfmax7kfmkklzs/wish/2001156119 damirgallon https://padlet.com/amandabecker1/iywfmax7kfmkklzs/wish/2005556985
I learned that’s magnets can be split into two and still work. The lab also taught about other type of magnets that aren’t that strong. The big grey magnets only attract paper clips and doesn’t even attract those that strongly. I also learned that accidentally dropping a magnet in iron fillings isn’t a good idea because it takes long to clean up. It also takes long to clean up. The blue and red magnets were stronger than the big grey magnets. I really enjoyed science 

Damir]]> 2022-01-21 18:11:11 UTC https://padlet.com/amandabecker1/iywfmax7kfmkklzs/wish/2005556985 https://padlet.com/amandabecker1/iywfmax7kfmkklzs/wish/2005767311 I learned about the functions and the uses that magnets have in our world. Magnets can be found in compasses, audio speakers, and everyday appliances like a vacuum cleaner. I also learned that you could see the pattern of the electric field of a magnet through using iron filings. When placed on a magnet, a pattern appears, revealing the magnetic field surrounding the magnet. Finally, I learned that if you cut a magnet in half, the two halves will still have a North and South Pole that can function as a regular magnet. Thank you for setting up our lab Mrs. Becker! I’m excited to do more in the future.

Ella]]> 2022-01-21 20:31:23 UTC https://padlet.com/amandabecker1/iywfmax7kfmkklzs/wish/2005767311