6B EXIT TICKET: Acid-Base Lab by Karen Quick https://padlet.com/krquick/cxvmap2k5zyr Welcome to Padlet kids! en-us 2018-01-16 18:25:43 UTC 2023-05-18 13:09:18 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Hotsun.png YOUR NAME krquick https://padlet.com/krquick/cxvmap2k5zyr/wish/221826694 3 - things you LEARNED
2 - things you are WONDERING
1- QUESTION you'd ask an expert]]> 2018-01-16 18:25:43 UTC https://padlet.com/krquick/cxvmap2k5zyr/wish/221826694 Sponge Bob (this is an example) krquick https://padlet.com/krquick/cxvmap2k5zyr/wish/221826697 3 Things I learned:
- many household cleaners are basic
- there are different kinds of chemical indicators
- anything else you want to add :)

2 Things I am Wondering:
- can snow be tested for its pH
- what happens if your stomach gets to alkaline?

1 Question for an Expert:
- what kinds of jobs are there that use lots of pH testing?]]> 2018-01-16 18:25:43 UTC https://padlet.com/krquick/cxvmap2k5zyr/wish/221826697 Alayna Jensen 423351 https://padlet.com/krquick/cxvmap2k5zyr/wish/223553870 1 - Phenolphthaleain turns pink in bases
2 - antacids are often used to neutralize acids in the stomach
3 - Our body tries it's best to keep the pH level of our blood at 7.4
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1 - If you were to take a lemon, and rub it with a bar of soap, then wash it off... what would happen to the acidity of the lemon?
2 - How would you tell if something were an acid or a base without touching it? As in if there are any physical signs to look for
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If I had the opportunity to ask an expert about something, I would ask if they had ever been burnt by an acid or had a close call.





... I would make a chemistry joke but........................ it would probably just blow up in my face]]> 2018-01-22 20:37:48 UTC https://padlet.com/krquick/cxvmap2k5zyr/wish/223553870 Arienne Engstrom 323683 https://padlet.com/krquick/cxvmap2k5zyr/wish/223553880 3 things I Learned: 
-Acids and bases both conduct electricity
- Acids contain H+ and Bases contain a OH- 
-Phenolphthalein turns pink in bases and turns clear in acids

2 Things I am wondering:
- can hair be tested for its pH
- What happens when an acid touches a strand of hair?

1 Question for an scientist:
- What happens if you stick your hand in an acid and or base?]]> 2018-01-22 20:37:50 UTC https://padlet.com/krquick/cxvmap2k5zyr/wish/223553880 Cody Parret 409987 https://padlet.com/krquick/cxvmap2k5zyr/wish/223554112 1. Phenolphthaleain turns pink when exposed to a liquid base
2. Hydrochloric acid is in our stomach
3. The PH of distilled water is 7.0

1. What is the PH of soapy water?
2. What would happen if your stomach gets too acidic?

3. What kind of animals have hydrochloric acid in their stomachs]]> 2018-01-22 20:38:25 UTC https://padlet.com/krquick/cxvmap2k5zyr/wish/223554112 jacob dice https://padlet.com/krquick/cxvmap2k5zyr/wish/223554215 3 things i learned
*blue litmus paper turns red in an acid
*red litmus paper turns blue in a base
*hydrochloric acid forms in your stomach to digest food 
2 things i'm wondering about
*does blue litmus paper change to red if it touches an acid in gaseous form?
*does red litmus paper change to blue if it touches a base in gaseous form?
1 question for an expert
*is there a type of metal that acids do not react with?
 yay i did it]]> 2018-01-22 20:38:39 UTC https://padlet.com/krquick/cxvmap2k5zyr/wish/223554215 Dawn Erjas 344976 https://padlet.com/krquick/cxvmap2k5zyr/wish/223554232  
3) I’ve learned..
 
  1. Phenolphthalein turns clear when dipped in an acid and a neutral solution, and also it turns pink when dipped in a base solution 
  2. Blue litmus changes to red in an acid and remains blue in neutral and basic solutions 
  3. Red litmus remains red in acidic and neutral substances but turns blue in bases

2) Things I wonder about..
 
  1. What will happen if you mix baking soda and lemon together?
  2. If you mix bleach and coke together what would happen?

1) A question I would ask..

  1. Is bleach the strongest base and why? 
]]> 2018-01-22 20:38:41 UTC https://padlet.com/krquick/cxvmap2k5zyr/wish/223554232 Natalia Hurtado https://padlet.com/krquick/cxvmap2k5zyr/wish/223554306 //three things I've learned//
-when blue litmus paper is put in acid it turns red
-pH stands for "potential of hydrogen" 
-a hydronium ion is like a water molecule with an extra hydrogen atom
//two things I wonder about//
-what color would phenolphtaleain turn if it were dipped in bleach?
-what is the strongest base?
//one question for an expert//
do y'all every get into arguments about what color the litmus paper turned into?

]]> 2018-01-22 20:38:52 UTC https://padlet.com/krquick/cxvmap2k5zyr/wish/223554306 Kira Myers https://padlet.com/krquick/cxvmap2k5zyr/wish/223555487 3) I've learned... 

1. Acidic solutions have a pH valuse below 7
2. A recations between an acid and a base is called neutralization
3. An acid-base mixture is not as acidic or basic as the individual starting solutions

2) I wonder...

1. If there are solutions out there that if you mix them together, they would explode.
2.  If i were to add safe acids together and consumed them, would it do anything to my body.

1) My question is... 

1. What is the most acidic thing in the world?]]> 2018-01-22 20:41:51 UTC https://padlet.com/krquick/cxvmap2k5zyr/wish/223555487 Ethan Rabusa 401784 https://padlet.com/krquick/cxvmap2k5zyr/wish/223557364 Acids a bases cancel each other out. a acid is a H+ . also base is HO-.What if you mix a really strong acid with a weak base and vice-versa? Can a base go way over 14 for pH?
 ]]> 2018-01-22 20:45:09 UTC https://padlet.com/krquick/cxvmap2k5zyr/wish/223557364 Juliana Ruiz https://padlet.com/krquick/cxvmap2k5zyr/wish/223557612 3) I've learned 
  • Acids and bases can help neutralize each other.
  • Acids turn litmus paper red, bases turn it blue.
  • Acids taste sour, bases taste bitter. 
2) things i'm wondering 
 
  •  Can you die from a acid or a base
  • Is a acid or base is more dangerous 
1) one question
 Do only scientist use the pH testing?

 
]]> 2018-01-22 20:45:42 UTC https://padlet.com/krquick/cxvmap2k5zyr/wish/223557612 taevies downing 3239582 https://padlet.com/krquick/cxvmap2k5zyr/wish/223559906 i learned about acids bases and phenolphaleain
im worndering more about acids and bases
can we do and experiment with acids]]> 2018-01-22 20:51:21 UTC https://padlet.com/krquick/cxvmap2k5zyr/wish/223559906 Josiah Watson 375450 https://padlet.com/krquick/cxvmap2k5zyr/wish/223561717 3- Acids and bases are 2 types of corosives compounds.
That both acids and bases conduct electricity.
If you dissolved acid in water hydronium ions will be released.
2- What kind of chemicals are in acids?
Why are they named acids?
1- What kind of jobs work on acids and bases?


]]> 2018-01-22 20:56:49 UTC https://padlet.com/krquick/cxvmap2k5zyr/wish/223561717 Jazmine Smith https://padlet.com/krquick/cxvmap2k5zyr/wish/223581390  3 Things I Learned:
- Acids are numbers 0-6, 7 is neutral, and bases are numbers 8-14.
- Acids release hydrogen ions(HCL). 
- Bases release hydroxide ions(OH-).
 
 2 Things I Am Wondering:
 - What color does vinegar change on the pH scale
- Can people die from too much acid in their system

1 Question For An Expert:
 -Who else uses a pH scale? 




]]> 2018-01-22 22:06:12 UTC https://padlet.com/krquick/cxvmap2k5zyr/wish/223581390 Demari Waller https://padlet.com/krquick/cxvmap2k5zyr/wish/223622613 3 things i learned
-acids are for numbers 0-6
-7 is a neutral
-bases taste bitter and acids taste sour
2 things i am wondering
-what makes a strong base strong and a weak base weak
-what happens when you combine an acid and a base? does it become neutral?
1 question for an expert:
How can a ph scale and other knowledge help us in our daily lives?]]> 2018-01-23 03:11:06 UTC https://padlet.com/krquick/cxvmap2k5zyr/wish/223622613 Ben https://padlet.com/krquick/cxvmap2k5zyr/wish/224397016 somethings ui have learned is that r body has acid in it also bases are bitter when u eat therm and acids are sour My two questions are what if we didn't have acids and bases The other one is how small are atom basses]]> 2018-01-24 19:13:48 UTC https://padlet.com/krquick/cxvmap2k5zyr/wish/224397016 Royal J: https://padlet.com/krquick/cxvmap2k5zyr/wish/224403848 Acids are corrosive substances that eat away at metals, taste sour and sting very badly if it can get in to your eyes or a paper cut. 
Bases are another corrosive substance that unlike acids that disintegrate metals, bases conduct electricity, taste bitter, and feel very slippery]]> 2018-01-24 19:26:10 UTC https://padlet.com/krquick/cxvmap2k5zyr/wish/224403848 Zakyah Williams 3675031 https://padlet.com/krquick/cxvmap2k5zyr/wish/224409357 3 things that you learned: I learned that lemons are  an examples of an acid Another thing that i learned was that acids turn the  blue red lithium paper red and it stays red Another thing that i learned is that bases turn the blue and red lithium paper blue and stays blue 2 things that that you are wondering: Im wondering how to set off an volcano with just different kinds of acids Another thing that im wondering is why acids burn through human skin 1.question you would ask an experts:    1.Why does acids burn through metal and wires?]]> 2018-01-24 19:36:16 UTC https://padlet.com/krquick/cxvmap2k5zyr/wish/224409357 3 THINGS LEARNED https://padlet.com/krquick/cxvmap2k5zyr/wish/224409476 1. ACIDS TASTE SOUR
2.BASES TASTE BITTER
3. ACIDS EAT AWAY AT METAL
3 THINGS WONDERING
1. CAN A BASE BE A SOLID
2.CAN LEMON JUICE WEAR AWAY METAL
3.IS THEIR ANY FOOD THAT'S A BASE 
QUESTION:
WILL I DIE IF I EAT A BASE?]]> 2018-01-24 19:36:31 UTC https://padlet.com/krquick/cxvmap2k5zyr/wish/224409476 Ariana https://padlet.com/krquick/cxvmap2k5zyr/wish/224417037  
1.acids produce hydronium ions when they are dissovled in water
2.Bases give soap amonia and many other cleaning products some of their useful properties
3.Both acids and bases are corrosive

1.why does the ph only go to 14?
2.where did they get the names from.

1. what made you wanna study this topic 
  
]]> 2018-01-24 19:50:20 UTC https://padlet.com/krquick/cxvmap2k5zyr/wish/224417037 cj brocus https://padlet.com/krquick/cxvmap2k5zyr/wish/224421170        Baking soda is acidic.  Tap water is acidic.  Apc also means all purpose cleaner.  What does the ph paper change color from? Why is apc cristal green?  What would happen if we had no buffers?]]> 2018-01-24 19:58:22 UTC https://padlet.com/krquick/cxvmap2k5zyr/wish/224421170 A'lonna Jordan https://padlet.com/krquick/cxvmap2k5zyr/wish/224422348  
     3 things I learn: 
  -Acid is use in  common items we use daily 
    - Base have a positive and acid  have negative 
   - If less than 7 is acid and if it’s more than 7 it base
 
2 things i’m wondering: 
    -How do they put acid in things 
   - What does base do for the things it’s in

  1 question I have for an expert: 
 -Why when acid that is in something it doesn't harm you? 

 

 
]]> 2018-01-24 20:00:38 UTC https://padlet.com/krquick/cxvmap2k5zyr/wish/224422348 Luis G. https://padlet.com/krquick/cxvmap2k5zyr/wish/224431180 1. Acids wear away metal
2. Some acids are strong
3. Acids taste sweet

1. Is there a base higher then 14
2. Can the strongest acid going to burn your skin off

1. What made you want to do science ]]> 2018-01-24 20:19:02 UTC https://padlet.com/krquick/cxvmap2k5zyr/wish/224431180 375450 https://padlet.com/krquick/cxvmap2k5zyr/wish/224487786 2018-01-25 01:19:43 UTC https://padlet.com/krquick/cxvmap2k5zyr/wish/224487786