Soap and Bottle Investigation Observations and Questions by https://padlet.com/darienps/t44e3n40hvzvxi4a Write any observations or questions you have on the padlet while the demonstration is going on en-us 2025-02-26 14:49:52 UTC 2025-08-27 02:29:19 UTC hello@padlet.com observations gaultw https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366341292 when it is in the hot water the soap turns into a bubble because the hot air wants to expand


when placed in the cold the bible shrinks because the air slows down

]]> 2025-03-14 12:17:41 UTC https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366341292 why did the bubble expand gromelskim https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366341809 2025-03-14 12:18:10 UTC https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366341809 The bubble is expanding gromelskim https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366342099 2025-03-14 12:18:28 UTC https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366342099 boden wein weinb https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366342427 When its hot a bubble appears and expands but when its placed in the cold the bubble lowers

]]> 2025-03-14 12:18:47 UTC https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366342427 zionichel https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366342986 in the hot water the bubble expanded and in the cold water in decreased

]]> 2025-03-14 12:19:15 UTC https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366342986 why is the bubble expanding https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366343185 2025-03-14 12:19:25 UTC https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366343185 Observations https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366343382

  • When it is in the hot water, the bubble on top of the bottle forms, but when you dunk it in the cold water, the bubble goes down a little bit

    • ]]>     2025-03-14 12:19:35 UTC https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366343382     chench13 https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366343467 When the soap is on the bottle and dipped into hot water, there is a bubble growing.

    ]]>     2025-03-14 12:19:38 UTC https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366343467     what would happen if the bottle was completely covered in soap gromelskim https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366343575 2025-03-14 12:19:44 UTC https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366343575 croning4 https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366343750 I notice that the bubble is expanding in the warm water and it is disappearing in the cold water.

    while I was testing the bubbles and the cup I noticed that the farther I put the cup in the hot water the the faster the bubble forms

    ]]>     2025-03-14 12:19:53 UTC https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366343750     will f frittsw https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366343766 it made a bubble when it was in the hot water then when it was in the cold it made the bubble deflate


    why did the hot water make a bubble

    ]]>     2025-03-14 12:19:55 UTC https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366343766     Crew https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366343881 the bubble expanded when it was in the hot water and when it was in the cold water it got smaller

    ]]>     2025-03-14 12:20:01 UTC https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366343881     Eoghan Hallinan https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366344151 -a big bubble comes out the top

    -the bubble comes out in the hot water then goes down in the cold

    -in the hot the bubble expands

    -how does a bubble come out if the hot water isn't touching the cap

    -how does the heat make the bubble and how does the cold cool it down

    ]]>     2025-03-14 12:20:14 UTC https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366344151     morleyh2 https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366344532 It is making bubbles in the hot water

    There are no bubbles when it goes into the cold water

    There is steam in the hot water

    How does the bubble expand



    ]]>     2025-03-14 12:20:30 UTC https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366344532     Question https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366344764 Does the soap the thing that makes the bubble?

    ]]>     2025-03-14 12:20:39 UTC https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366344764     https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366345087 When the air in the bottle with the soap goes into the hot water, the air wants to expand, so it makes a bubble, and when inside of the cold water, the bubble deforms because the air is trapped with the cold. If you leave the bottle inside the hot water, how big could the bubble become?

    Why does the bubble go down in the cold?

    ]]>     2025-03-14 12:20:52 UTC https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366345087     Eli :) https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366345112 The soap makes a bubble

    The hot water makes the bubble, the cold water makes it smaller

    What causes the bubble to form

    Why does the cold water shrink the bubble

    What material is in the soap to cause the bubble to form

    A bubble forms inside the bottle

    ]]>     2025-03-14 12:20:52 UTC https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366345112     what is happening on the inside of the bottle gromelskim https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366345286 2025-03-14 12:20:57 UTC https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366345286 Observations and questions: https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366345849 In the hot water the bottle expanded and then made a bubble


    How did the bubble form so quickly?


    The cold air kind of turns into a vapor

    ]]>     2025-03-14 12:21:30 UTC https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366345849     zionichel https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366345884 The bubble slowly expands

    ]]>     2025-03-14 12:21:31 UTC https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366345884     Question https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366346598 Would it be any different if it was hot soap or cold soap, instead of regular room tempature soap?

    ]]>     2025-03-14 12:22:09 UTC https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366346598     https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366346929 Why did the bubble deflate in the cold water, and it inflated in the warm?

    1. warm water was steaming

    2. cold water has ice

    3. bubble inflated in warm water

    4. bubble deflated in cold water

    5. soap on top of the bottle inside

      What causes the warm water to make the soap bubble inflate?


    ]]>     2025-03-14 12:22:26 UTC https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366346929     morleyh2 https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366347057

    the bubbles get sucked in when it's in the cold water

    ]]>     2025-03-14 12:22:35 UTC https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366347057     finn https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366347193 The cold air sucks the bubbles back in the cup instead of popping them

    ]]>     2025-03-14 12:22:43 UTC https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366347193     Soap and Bottle Investigation Observations and Questions https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366347220 The hot water makes a bubble

    The cold water decreased

    I wonder what would happen if we did a different type of soap

    What makes the bubble expand and decrease?

    What would happen if we made the soap hot and cold?


    ]]>     2025-03-14 12:22:45 UTC https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366347220     observations https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366347402

  • The bubble expands when in the hot water

  • The bubble gets smaller and eventually pops when in the cold water

  • The hot water has steam

  • A bubble is made at the top of the bottle

    Questions

  • What makes it expand in the hot water?

  • Why does it shrink in the cold water?

    • ]]>     2025-03-14 12:22:56 UTC https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366347402     It made a bubble inside https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366348280 2025-03-14 12:23:41 UTC https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366348280 when you dunk the bottle back in the cold water it flips upside down gromelskim https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366349249 2025-03-14 12:24:36 UTC https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366349249 CAROLINA🐵🐷🦄 https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366349473 -Why does't the bubble expand in the cold water as much as the hot water?

    -Why does the bubble shrink in the cold water?

    -The bubble expands in the hot water.

    -The bubble shrinks in the cold water

    -when you put the bottle in the hot water, there are multiple bubbles

    -The cold water kind of sucks the bubble in all the way.

    ]]>     2025-03-14 12:24:44 UTC https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366349473     zionichel https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366351198 In the cold water when the bubbles go back into the cup they stay in the cup.

    ]]>     2025-03-14 12:26:15 UTC https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366351198     gaultw https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366352695 the bubbles revers-bubbled in the bottle

    ]]>     2025-03-14 12:27:36 UTC https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366352695     https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366352919

  • -why does the bubble go down in the old water?

  • -the bubble goes up in the hot water and down in the cold water

  • -is the air heating up and expanding?

  • -after the bubble got sucked in it stayed as a bubble inside the cup

  • -if the cup is heating up quickly does the air on the surface heat up quickly?

  • -does the humidity matter in the process of this.


    • ]]>     2025-03-14 12:27:50 UTC https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366352919     gajwanis https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366357067 Observations and Questions:

    1. In the hot water, it heats up the air, causing it to expand and make the bubble big.

    2. In the cold water, the air in the bottle loses K.E., sucking the bubble back into the cup because of the lack of heat

    3. What makes it easier for the bubble to form in a plastic cup rather than a metal cup?

    ]]>     2025-03-14 12:31:28 UTC https://padlet.com/darienps/t44e3n40hvzvxi4a/wish/3366357067