Investigate How Well Sounds Travel Through different Materials by Karlin Momongan https://padlet.com/scornfulsampleelectronics/cxwvvcjwoifvsx9k How sound travels through different materials en-us 2024-08-28 13:49:24 UTC 2024-09-09 00:51:07 UTC hello@padlet.com Group 2: karlinmomongan3 https://padlet.com/scornfulsampleelectronics/cxwvvcjwoifvsx9k/wish/3097024070 Questions:

  1. Through which material did the sound travel the fastest? Why?

  2. Which material made the sound the softest?

  3. How did the sound change when it traveled through water compared to air?

  4. Why do you think sound travels differently through solids, liquids, and gases?

]]> 2024-09-01 13:32:35 UTC https://padlet.com/scornfulsampleelectronics/cxwvvcjwoifvsx9k/wish/3097024070 Group 1 karlinmomongan3 https://padlet.com/scornfulsampleelectronics/cxwvvcjwoifvsx9k/wish/3097026165 2024-09-01 13:36:13 UTC https://padlet.com/scornfulsampleelectronics/cxwvvcjwoifvsx9k/wish/3097026165 Group 3: karlinmomongan3 https://padlet.com/scornfulsampleelectronics/cxwvvcjwoifvsx9k/wish/3097029743 What can be concluded from the results of the activity?

]]> 2024-09-01 13:41:53 UTC https://padlet.com/scornfulsampleelectronics/cxwvvcjwoifvsx9k/wish/3097029743 Group 4: karlinmomongan3 https://padlet.com/scornfulsampleelectronics/cxwvvcjwoifvsx9k/wish/3097031246 What are the variables:

  1. controlled variable-

  2. independent variable-

  3. dependent variable-

]]> 2024-09-01 13:44:28 UTC https://padlet.com/scornfulsampleelectronics/cxwvvcjwoifvsx9k/wish/3097031246 Photos: karlinmomongan3 https://padlet.com/scornfulsampleelectronics/cxwvvcjwoifvsx9k/wish/3097032109 Upload the pictures of your activity:

]]> 2024-09-01 13:45:52 UTC https://padlet.com/scornfulsampleelectronics/cxwvvcjwoifvsx9k/wish/3097032109 Group 4 https://padlet.com/scornfulsampleelectronics/cxwvvcjwoifvsx9k/wish/3097674468 Independent variable-

Water balloon and air balloon and wooden table



Controlled variable-

The source of sound

Dependent variable-

The loudness of the sound

]]> 2024-09-02 03:25:06 UTC https://padlet.com/scornfulsampleelectronics/cxwvvcjwoifvsx9k/wish/3097674468 Group 3 joshpangestu2 https://padlet.com/scornfulsampleelectronics/cxwvvcjwoifvsx9k/wish/3097681204 Conclusion:Sound travels fastest in solid, liquid second and gas last.Sound travels fastest in solid because solids particles are close, liquid not so and gas far away.

]]> 2024-09-02 03:30:07 UTC https://padlet.com/scornfulsampleelectronics/cxwvvcjwoifvsx9k/wish/3097681204 Group 4: Photos bridgetsunur2 https://padlet.com/scornfulsampleelectronics/cxwvvcjwoifvsx9k/wish/3097683013 2024-09-02 03:31:42 UTC https://padlet.com/scornfulsampleelectronics/cxwvvcjwoifvsx9k/wish/3097683013 GROUP 1 hannahruntuwene https://padlet.com/scornfulsampleelectronics/cxwvvcjwoifvsx9k/wish/3097685420 2024-09-02 03:33:39 UTC https://padlet.com/scornfulsampleelectronics/cxwvvcjwoifvsx9k/wish/3097685420 Group 1 hannahruntuwene https://padlet.com/scornfulsampleelectronics/cxwvvcjwoifvsx9k/wish/3097689175 2024-09-02 03:36:35 UTC https://padlet.com/scornfulsampleelectronics/cxwvvcjwoifvsx9k/wish/3097689175 Group 1 hannahruntuwene https://padlet.com/scornfulsampleelectronics/cxwvvcjwoifvsx9k/wish/3097694120 2024-09-02 03:40:30 UTC https://padlet.com/scornfulsampleelectronics/cxwvvcjwoifvsx9k/wish/3097694120 Group 1 hannahruntuwene https://padlet.com/scornfulsampleelectronics/cxwvvcjwoifvsx9k/wish/3097695999 2024-09-02 03:42:11 UTC https://padlet.com/scornfulsampleelectronics/cxwvvcjwoifvsx9k/wish/3097695999 Group 2 lincolnsajogo2 https://padlet.com/scornfulsampleelectronics/cxwvvcjwoifvsx9k/wish/3097696525 1. wooden table, because it's solid.


2.air balloon.


3. because if the sound in the air is more slow.


4.because molecules are different from others.



]]> 2024-09-02 03:42:45 UTC https://padlet.com/scornfulsampleelectronics/cxwvvcjwoifvsx9k/wish/3097696525