10th A_Science Fair_Team A_pH by Bryan Rodríguez https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct Hecho con encanto en-us 2021-11-30 14:22:06 UTC 2024-10-31 15:19:11 UTC hello@padlet.com Initial Observation normasanteli https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1920644980 Add here your initial observation referred to your main topic (pH of substances)]]> 2021-11-30 15:17:59 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1920644980 Hypothesis normasanteli https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1920646917 Remember, it must be linked to your initial observation.
It starts with a condition: IF:::::THEN::::::]]> 2021-11-30 15:18:41 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1920646917 Description of your procedure normasanteli https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1920661456 STEP BY STEP:
Add the procedure STEP BY STEP for your controlled experiment. 
Make sure you add the requirred amount of pictures and add your observations in each one of them. 
IMPORTANT: There's no limit of pictures. ]]> 2021-11-30 15:23:35 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1920661456 Initial Observation aslhymanzanares https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1921032546 If you have ever cooked a red cabbage, you certainly remember the dark blue-purple color of the cooked red cabbage and its juice. If you add a few drops of lemon juice to the dark purple cabbage, it immediately changes color and becomes red.]]> 2021-11-30 17:45:29 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1921032546 Initial Observation https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1921035274 2021-11-30 17:46:40 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1921035274 Hypothesis https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1921038008 2021-11-30 17:47:59 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1921038008 Description of your procedure https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1921038664 2021-11-30 17:48:18 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1921038664 Initial Observation juanturcios5 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1921041278 Adding acids makes changes in ph when they are cobined with diferent bases such as, milk, soap,bleach]]> 2021-11-30 17:49:28 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1921041278 Initial Observation bryanrodriguez20 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1921041826
I see what would happen if I added orange juice to the samples.

]]> 2021-11-30 17:49:45 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1921041826 Hypothesis juanturcios5 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1921044944 If I add acids to the samples the pH of any basic medium will definitely change its composition.

]]> 2021-11-30 17:51:02 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1921044944 Description of your procedure: juanturcios5 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1921045918 2021-11-30 17:51:28 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1921045918 Hypothesis bryanrodriguez20 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1921046220 If I add orange juice to the samples, then the pH of those samples will definitely vary]]> 2021-11-30 17:51:37 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1921046220 Hypothesis aslhymanzanares https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1921051863 If you add different liquids to the red cabbage juice then it will turn into different colors.
For example: if you add baking soda to the red cabbage juice them it will turn into blue.]]> 2021-11-30 17:54:20 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1921051863 Initial Observation johanngutierrez https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1921058975 Adding different types of liquids to the red cabbage mixture to see what the ph is]]> 2021-11-30 17:57:33 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1921058975 Hypothesis johanngutierrez https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1921059324 If we add red cabbage to different samples of the test then we will observe a change in color which is an indicator of different pH levels depending on each substance.

Based on the pH of a solution the colour of the pH juice will change: 
 Acidic- Red or Pink
 Basic- Green or Yellow
 Neutral- Purple or Blue

]]> 2021-11-30 17:57:42 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1921059324 Description of yout procedure johanngutierrez https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1921060034 2021-11-30 17:58:03 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1921060034 Description of your procedure aslhymanzanares https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1921072125 Get all your materials that are:
-Red cabbage (1 red cabbage leaf per 2 cups of tap water)
-Laundry Detergent  
-Vinegar 
-1 alka-seltzer 
-Clorox 
-Lemon Juice 
-Blender 
-Tap water
-Filter (you can use a towel that you don't use if you don't have a filter)
-Multiple cups 
-2 deep bowls]]> 2021-11-30 18:03:22 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1921072125 Procedure of the experiment, Step 1 aslhymanzanares https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1921105016 First we have to blend the cabbage with some tag water ]]> 2021-11-30 18:18:32 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1921105016 Initial Observation juliomejia https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1923441361 I see that the color changes because of the cabbage and the composition changes because it is mixed with the distilled water.


]]> 2021-12-01 17:52:40 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1923441361 Hypothesis juliomejia https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1923444305 So if we put the distilled water,as the cabbage extract changes color at different pH, we have the possibility to use it to make pH indicators for the pH range where the color change of the cabbage extract is visually detectable. Among household utensils, vinegar and lemon juice are acidic.


]]> 2021-12-01 17:54:04 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1923444305 Initial Observation julissabonilla https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1923446675 Things that are acid make a bigger change on pH than other substances. 

]]> 2021-12-01 17:55:10 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1923446675 Materials juanturcios5 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1923446867 2021-12-01 17:55:13 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1923446867 Step 1 juanturcios5 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1923448026 At first step take the red gabage and the blender in order to make the cabage water, Which will be used at the end in order to identify the amount of ph in each show ]]> 2021-12-01 17:55:44 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1923448026 Hypothesis julissabonilla https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1923452050 If I add sparkling water to the indicator, then the pH will have some changes in its amount.]]> 2021-12-01 17:57:37 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1923452050 Description of your procedure: bryanrodriguez20 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1923452850 2021-12-01 17:57:59 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1923452850 Materials bryanrodriguez20 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1923454527 Red Cabbage
Distilled Water
Lemon Juice
Vinegar
Baking Soda
Tap Water
Alka-Seltzer Antacid Tablets
Multiple Small Glasses
Blender
Funnel
Coffee Filter
Bowl or Other Container
Goggles
Lab Coat or Apron
Gloves
 

]]> 2021-12-01 17:58:45 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1923454527 Description of your procedure julissabonilla https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1923454565 2021-12-01 17:58:45 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1923454565 step 2 juanturcios5 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1923459796 At this point you gonna grab all your cops en determine in which one of them you gonna place each base ]]> 2021-12-01 18:01:10 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1923459796 Materials julissabonilla https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1923461131 Red Cabbage (1 red cabbage leaf per 2 cups of distilled water)
 Distilled Water
 Lemon Juice
 Vinegar
 Baking Soda
 Tap Water
 Alka-Selzer Antacid Tablets
 Multiple Small Glasses
 Blender
 Funnel
 Coffee Filter
 Bowl or Other Container
 Goggles
 Lab Coat or Apron
 Gloves
 

]]> 2021-12-01 18:01:49 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1923461131 Step 3 juanturcios5 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1923467304 After seeing where we gonna place each base we need to start putting in each cup the substance, in this case I will use as a base the following: Milk, Soap, Bleach, Baking soda, in this case I decide to add a lilltle amount of water to the soup and to the baking soda in order to make them in liquid form so like that i could have my three bases in liquid state]]> 2021-12-01 18:04:40 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1923467304 Initial Observation estherarias https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1923477960 It diferent smell and the color change if we put the liquid since we have all our materials we can start our experiment]]> 2021-12-01 18:09:50 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1923477960 Hypothesis estherarias https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1923480905 Since cabbage extract will change color in different pH, we can use it to make pH indicators for the range of pH that color change of cabbage extract is visually detectable. Among household items, vinegar and lemon juice are acidic. Also, detergents are made using strong alkaline.
And also the red cabbage also called purple cabbage, is an edible cabbage of a highly appreciated slightly sweet taste, characterized by the beautiful purple, magenta or dark purple colour of its leaves. It is cultivated, cooked, and eaten like the rest of cabbages.




]]> 2021-12-01 18:11:19 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1923480905 Step 1 julissabonilla https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1923481014 2021-12-01 18:11:22 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1923481014 Initial Observation cristianaguilar1 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1923482462 The cabbage juice will have color changes 


]]> 2021-12-01 18:12:06 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1923482462 julissabonilla https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1923482665 2021-12-01 18:12:12 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1923482665 Step 2 aslhymanzanares https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1923485344 2021-12-01 18:13:28 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1923485344 Hypothesis cristianaguilar1 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1923485560 If I add another type of liquid to the sample the pH will have changes of color.


]]> 2021-12-01 18:13:34 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1923485560 Materials cristianaguilar1 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1923491250 Red Cabbage
Distilled Water
Lemon Juice
Vinegar
Baking Soda
Tap Water
Alka-Seltzer Antacid Tablets
Multiple Small Glasses
Blender
Funnel
Coffee Filter
Bowl or Other Container
Goggles
Lab Coat or Apron
Gloves
]]> 2021-12-01 18:16:12 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1923491250 Step 1 cristianaguilar1 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1923491883 First prepare the material]]> 2021-12-01 18:16:30 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1923491883 Step 2 cristianaguilar1 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1923498387 Blend the red cabbage]]> 2021-12-01 18:19:34 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1923498387 Materials johanngutierrez https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1925504327
  • Red Cabbage
  •   Distilled Water
  •   Lemon Juice
  •   Vinegar
  •   Baking Soda
  •   Bleach
  •   Tap Water
  •   Alka-Seltzer Antacid Tablets
  •   Multiple Small Glasses
  •   Blender
  •   Funnel
  •   Coffee Filter
  •   Bowl or Other Container
  •   Lab Coat or Apron
  •   Gloves

    • ]]>     2021-12-02 16:00:31 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1925504327     Initial Observation luisgarcia33 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1927431277 I see that the water changes color due to the cabbage, and due to mixing it.]]> 2021-12-03 14:22:51 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1927431277 step 4 juanturcios5 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1927437518 As step 4 we prepare each acid we gonna use, in this case we need to have one diferent acid pear each cup]]> 2021-12-03 14:25:33 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1927437518 Step 5 juanturcios5 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1927441202 At this step we need grab a soup spoon in order to have an specific amount of how much acid we gonna place in each base.]]> 2021-12-03 14:27:16 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1927441202 Step 1 bryanrodriguez20 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1927460617 The first step is to take our blender and the red cabbage and blend it with water.

    ]]>     2021-12-03 14:35:22 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1927460617     Hypothesis carlosromero13 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1927466156 If cabbage we use distillated water we will change color depends its pH we use the pH indicator to se how many pH we use and how it will be its new reactions, the cabbage change is notable by its change of color thanks of this we can  make a pH indicator that it will depend on the cabbage color.]]> 2021-12-03 14:37:53 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1927466156 step 6 juanturcios5 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1927466931 Once we have the spoon ready, we will take an amount of any acid untill the spoon is completely filed in order to begin our process of combining acids with bases.

    ]]>     2021-12-03 14:38:11 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1927466931     Initial Observation carlosromero13 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1927483635 In this experiment we will see how the pH change the samples.]]> 2021-12-03 14:44:37 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1927483635 Step 1 julissabonilla https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1927526259 The first step is to make the acidic solution that will measure the amount of pH by blending the red cabbage with water.]]> 2021-12-03 15:03:33 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1927526259 Step 2 julissabonilla https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1927533015 Then, we are going to filter the mix of water and red cabbage, so that only the liquid remains.]]> 2021-12-03 15:06:35 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1927533015 Step 3 julissabonilla https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1927534661 We are going to separate the mix in different containers.]]> 2021-12-03 15:07:16 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1927534661 Step 4 julissabonilla https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1927538645 We are going to start adding the acidic solutions that we are going to use to test the pH. 

    ]]>     2021-12-03 15:09:04 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1927538645     julissabonilla https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1927563026 2021-12-03 15:20:11 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1927563026 julissabonilla https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1927565804 2021-12-03 15:21:22 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1927565804 (Vinegar) julissabonilla https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1927584844 2021-12-03 15:29:40 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1927584844 Result julissabonilla https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1927589736 As we notice, the liquid mix change to a lighter color.

    ]]>     2021-12-03 15:31:47 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1927589736     (Baking Soda) julissabonilla https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1927911512 2021-12-03 18:12:33 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1927911512 (Sparkling Water) julissabonilla https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1927916925 2021-12-03 18:15:41 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1927916925 Result julissabonilla https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1927924353 As we can see, on the top of the red cabbage water it formed a type of foam and the substance become a little bit lighter.]]> 2021-12-03 18:19:53 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1927924353 Result julissabonilla https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1927927249 In this one, we can see that it makes the purple water turns into blue water.]]> 2021-12-03 18:21:35 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1927927249 Conclusion julissabonilla https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1927928309 I have come to the conclusion that acids can change the pH of some substance and my hypothesis was correct, since sparkling water has changed the amount of pH that the red cabbage with water mixture had.
     

    ]]>     2021-12-03 18:22:10 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1927928309     Hypothesis luisgarcia33 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1929684691 So if we mix the water with the cabbage and with the chlorox they make different colors and different smells.]]> 2021-12-05 16:11:02 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1929684691 Materials luisgarcia33 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1929684859 Red Cabbage
    Distilled Water
    Lemon Juice
    Vinegar
    Baking Soda
    Tap Water
    Alka-Seltzer Antacid Tablets
    Multiple Small Glasses
    Blender
    Funnel
    Coffee Filter
    Bowl or Other Container
    Goggles
    Lab Coat or Apron
    Gloves
    ]]>     2021-12-05 16:11:15 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1929684859     Step 2 bryanrodriguez20 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1931179428 Now I will use my coffee filter to put the red cabbage water into a container.]]> 2021-12-06 14:09:21 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1931179428 Step 3 aslhymanzanares https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1931184667 After filtering the cabbage we put the juice in different clear cups ]]> 2021-12-06 14:11:13 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1931184667 Step 3 bryanrodriguez20 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1931196224 2021-12-06 14:15:41 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1931196224 bryanrodriguez20 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1931206884 Now we need to add the red cabbage water to the cups.]]> 2021-12-06 14:19:42 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1931206884 Step 3 cristianaguilar1 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1931522220 then put the beet juice in the glasses]]> 2021-12-06 16:13:44 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1931522220 Step 4 cristianaguilar1 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1931522851 put the Alka-seltzer, lemon juice, baking soda, distilled water, and distilled water in each glass]]> 2021-12-06 16:13:57 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1931522851 Step 4 bryanrodriguez20 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1932530950 Now we need to test our ph.]]> 2021-12-07 02:12:39 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1932530950 Ammonia bryanrodriguez20 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1932532584 2021-12-07 02:13:36 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1932532584 Vinegar bryanrodriguez20 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1932534079 2021-12-07 02:14:33 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1932534079 Alka-Seltzer bryanrodriguez20 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1932536055 2021-12-07 02:15:49 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1932536055 Lemon Juice bryanrodriguez20 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1932537565 2021-12-07 02:16:47 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1932537565 Step 2 aslhymanzanares https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1933622322 Then after blending we are going to put the cabbage in a filter to extract the juice from the wastes. (You can use an old towel if you don't have a filter)]]> 2021-12-07 14:16:33 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1933622322 Step 4 aslhymanzanares https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1933919455 After putting the cabbage juice in different cups we are gonna put laundry detergent in the juice and it will turn into green. ]]> 2021-12-07 16:01:29 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1933919455 Step 5 aslhymanzanares https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1934180790 Then you put vinegar to the cabbage and it will turn into pink]]> 2021-12-07 17:51:10 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1934180790 Description of your procedure estherarias https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1934184365
  • red cabbage
  • vinegar
  • baking soda
  • distilled water
  • lemon juice
  •  strainer
  • 1 Alka-seltzer

    • ]]>     2021-12-07 17:52:46 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1934184365     Step 6 aslhymanzanares https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1934215935 Then we have to put 1 alka seltzer into the red cabbage juice (They can put the tablet or dissolve in water since it would be the same) and then when you mix it, then it will be into a light purple]]> 2021-12-07 18:07:10 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1934215935 Step 7 aslhymanzanares https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1934223724 Then carefully add chlorine and it will look between yellow and orange ]]> 2021-12-07 18:10:36 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1934223724 Step # 1 estherarias https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1934238605 First, we put the water and then we put the red cabbage in the blender, and we liquid the cabbage.  





    ]]>     2021-12-07 18:17:35 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1934238605     Step 1 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1936989341 First we put 4 cup of distilled water in the blender ]]> 2021-12-08 23:45:29 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1936989341 Step 2 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1936992007 2021-12-08 23:48:01 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1936992007 Step 3 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1936993548 2021-12-08 23:49:31 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1936993548 Step 4 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1936995533 2021-12-08 23:51:38 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1936995533 Step 5 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1936996819 2021-12-08 23:53:05 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1936996819 In our final step, we put all the materials that we have: https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1936999184 2021-12-08 23:54:59 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1936999184 Ammonia https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1936999531 2021-12-08 23:55:23 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1936999531 Baking soda https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1937000373 2021-12-08 23:56:18 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1937000373 Tap water https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1937001388 2021-12-08 23:57:24 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1937001388 Alka-Setzer https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1937003088 2021-12-08 23:59:07 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1937003088 Vinegar https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1937004020 2021-12-09 00:00:03 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1937004020 Lemon juice https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1937004907 2021-12-09 00:00:53 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1937004907 Step 7 juanturcios5 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1939077018 Once we know wich acid we gonna combine wich each base we are going to start combining a different acid whith each example of base that we have]]> 2021-12-09 20:10:57 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1939077018 Step 1 luisgarcia33 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1939282562 First we have to put water in the blender and then we cut the cabbage into pieces, add the piece of cabbage in the blender and turn it on.]]> 2021-12-09 23:17:08 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1939282562 Step2 luisgarcia33 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1939289186 Then after liquefying the cabbage we put our mixture in a kitchen filter.]]> 2021-12-09 23:24:44 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1939289186 Step 3 luisgarcia33 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1939289397 After chopping the cabbage and using the kitchen filter, we proceed to put our liquid in different containers.]]> 2021-12-09 23:25:01 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1939289397 Step 4 luisgarcia33 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1939299544 After putting our cabbage juice in different containers we add laundry detergent to it, then our juice turns blue.]]> 2021-12-09 23:35:59 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1939299544 Step 5 luisgarcia33 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1939300710 Then we add vinegar then our mixture turns pink.]]> 2021-12-09 23:37:22 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1939300710 Step 6 luisgarcia33 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1939304846 Then we have to put 1 alka seltzer in the red cabbage juice after mixing it with a spoon our juice changes to a light purple color.]]> 2021-12-09 23:42:08 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1939304846 Step 7 luisgarcia33 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1939306296 Then we carefully add the chlorine so our juice turns orange.]]> 2021-12-09 23:43:38 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1939306296 Step 8 juanturcios5 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1940412028 First we gonna grab the vinegar and we gonna combine it with the milk, obviously we are only adding a spoon of vinegar]]> 2021-12-10 14:15:13 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1940412028 step 9 juanturcios5 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1940437072 After combining the vinegar with the milk, we gonna grab the a spoon of lemon juice and we gonna add it and combined it with the Kaking Soda.]]> 2021-12-10 14:26:32 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1940437072 step 10 juanturcios5 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1940451179 Then we goona grab the Alka- Seltzer and we gonna throw it into the hand soup]]> 2021-12-10 14:33:03 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1940451179 Step 11 juanturcios5 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1940471937 At this step we are going to take our red cabage, which is already in liquid and we gonna take aour half of plastic cup in order to have a special amount of red cabage that we gonna put in each sample.]]> 2021-12-10 14:42:52 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1940471937 Step 12 juanturcios5 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1940500565 Already having the amount of red cabage that we are going to add, we are going to grab it and we will add it to each sample that we have.]]> 2021-12-10 14:55:56 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1940500565 Materials And Procedure carlosromero13 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1941276941 2021-12-11 01:16:21 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1941276941 johanngutierrez https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1941393173 Add 4 cups of distilled water to the blender, next add two red cabbage leaves. After putting on the lid, hold it and give it a few pulses.]]> 2021-12-11 04:00:02 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1941393173 Step 2 johanngutierrez https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1941397472 Take the coffee filter and funnel and place the coffee filter inside the funnel to prevent any small pieces of cabbage from getting into the solution, then place the funnel and coffee filter over the top of another container and pour the blended solution through the coffee filter. Make sure to take any large pieces of cabbage out before starting the filtration process.]]> 2021-12-11 04:06:38 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1941397472 Step 3 johanngutierrez https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1941404440 Take the cabbage solution and pour it into 7 different glasses. Make sure to leave enough room for the rest of the liquid that will be added to test for pH.]]> 2021-12-11 04:18:16 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1941404440 Step 4 johanngutierrez https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1941404841 Add various household solutions to your indicator until it changes color. Use separate containers for each household solution. Stir each solution after addition of the test compound to ensure the mixture is mixed properly. ]]> 2021-12-11 04:18:53 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1941404841 Results johanngutierrez https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1941425583 Solution:                Color Change
                                   

    Vinegar --------- red
    Tap Water  ------ Shade of purple
    Alka-Seltzer----- light purple
    Baking Soda -----blue 
    Limon Juice ......... pink
    Bleach----------- greenish /yellow]]>     2021-12-11 04:59:37 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1941425583     Conclusion johanngutierrez https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1941459895 My hypothesis was correct, the red cabbage did change the color of the liquids according to the pH level when an acidic or alkali solution was added into it. For example, when the vinegar was added, the purple-colored cabbage juice changed to red color and to greenish/ yellow when added bleach and shade of purple when added tap water. This shows how the red cabbage extract is a good indicator for how acidic or basic household items are.

    ]]>     2021-12-11 06:22:48 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1941459895     juanturcios5 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1942085686 2021-12-11 21:08:32 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1942085686 juanturcios5 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1942087241 2021-12-11 21:11:07 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1942087241 juanturcios5 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1942088828 2021-12-11 21:13:57 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1942088828 Reasults juanturcios5 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1942089473 2021-12-11 21:15:03 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1942089473 juanturcios5 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1942094310 Hand Soup and Alka- zelzer-------------------- They make like a slightly light purple that almost pulls to a deep pinkish color.


    Baking Soda and Lemon Jice------------------- They make a blue that could be taken as a slightly light navy blue.


    The Milk and Vinegar------------------- According of what i saw it looks ike a soft light pink color since apearenly the mil color exceeds the tone of the red cabage and vinegar.]]>     2021-12-11 21:22:40 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1942094310     juanturcios5 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1942094752 2021-12-11 21:23:26 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1942094752 Step 8 aslhymanzanares https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1942129919 For last we are going to be adding lemon and we can see that the cabbage will turn into red.]]> 2021-12-11 22:25:57 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1942129919 Conclusion aslhymanzanares https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1942131276 We can see that depending on the liquid or medicine that you put on it, it can change color or maybe not, it can also change its smell and it is not advisable to drink it. ]]> 2021-12-11 22:28:36 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1942131276 Step 5 cristianaguilar1 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1942728384 Then look each glasses how the color is change ]]> 2021-12-12 14:12:39 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1942728384 cristianaguilar1 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1943000954 2021-12-12 17:45:10 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1943000954 cristianaguilar1 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1943001807 2021-12-12 17:45:52 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1943001807 cristianaguilar1 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1943002420 2021-12-12 17:46:20 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1943002420 cristianaguilar1 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1943002847 2021-12-12 17:46:38 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1943002847 cristianaguilar1 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1943003373 2021-12-12 17:47:05 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1943003373 cristianaguilar1 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1943003833 2021-12-12 17:47:26 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1943003833 Conclusion cristianaguilar1 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1943066459 Yes the juice of red cabbage change color with different thing s]]> 2021-12-12 18:43:28 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1943066459 Step #2 estherarias https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1943416010 First we put the coffe straner on the cup and then we put the water and then the vinergar and we mixted up it turn a pink color.

    ]]>     2021-12-13 01:09:32 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1943416010     Step# 3 estherarias https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1943417769 We can put the distilled water and the red cabbage and that mixed up and its turn a light purple.]]> 2021-12-13 01:10:52 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1943417769 Step#4 estherarias https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1943431042 We put the lemon juice and mix it with red cabbage and a strong pink is formed






    ]]>     2021-12-13 01:20:36 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1943431042     Step#5 estherarias https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1943436973 We put water and the red cabbage that is liquefied and I mix it and it is turning like a dark purple






    ]]>     2021-12-13 01:25:19 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1943436973     Step#6 estherarias https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1943442081 I mix Alka-seltzer with a red cabagge as it mixes, it turns a light purple from the chemical.






    ]]>     2021-12-13 01:29:10 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1943442081     Step#7 estherarias https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1943446465 We put a bakind soda with the red cabbage at the moment it turns a color like mint green or like tiffany blue and like sandy at the same time.






    ]]>     2021-12-13 01:32:25 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1943446465     Conclusion estherarias https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1943451813 The chemicals that each of the glass has is forming a different color or it has the same color, lighter or darker, but it has different materials that make it change to other colors and almost all of them do not have the same color.

    ]]>     2021-12-13 01:36:32 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1943451813     luisgarcia33 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1949435267 2021-12-15 13:50:51 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1949435267 luisgarcia33 https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1949436438 2021-12-15 13:51:20 UTC https://padlet.com/bryanrodriguez20/nt8hgtvcuxjnkpct/wish/1949436438