PhET Roller Coaster Activity by Ruby Chong https://padlet.com/rubychong23/5mmr859aavx9 Please note down key ideas that you have taken away from the lesson. Do include pictures of your final roller coaster design if possible. en-us 2018-09-26 15:05:53 UTC 2026-01-06 13:57:00 UTC hello@padlet.com hi https://padlet.com/rubychong23/5mmr859aavx9/wish/287922112 2018-10-02 02:30:48 UTC https://padlet.com/rubychong23/5mmr859aavx9/wish/287922112 eheks https://padlet.com/rubychong23/5mmr859aavx9/wish/287922402 the speed
friction
pressure
force]]> 2018-10-02 02:33:01 UTC https://padlet.com/rubychong23/5mmr859aavx9/wish/287922402 https://padlet.com/rubychong23/5mmr859aavx9/wish/287922467 excited, yet the thoughts that you might die]]> 2018-10-02 02:33:33 UTC https://padlet.com/rubychong23/5mmr859aavx9/wish/287922467 https://padlet.com/rubychong23/5mmr859aavx9/wish/287922475 the speed 
the electrical energy 
the friction


]]> 2018-10-02 02:33:36 UTC https://padlet.com/rubychong23/5mmr859aavx9/wish/287922475 fun, fast and scary https://padlet.com/rubychong23/5mmr859aavx9/wish/287922555 2018-10-02 02:34:08 UTC https://padlet.com/rubychong23/5mmr859aavx9/wish/287922555 https://padlet.com/rubychong23/5mmr859aavx9/wish/287922561 high
huge
fast
scary
fun]]> 2018-10-02 02:34:11 UTC https://padlet.com/rubychong23/5mmr859aavx9/wish/287922561 very high,long ride and very fast https://padlet.com/rubychong23/5mmr859aavx9/wish/287922685 2018-10-02 02:35:06 UTC https://padlet.com/rubychong23/5mmr859aavx9/wish/287922685 huge,fairly fast,lonf https://padlet.com/rubychong23/5mmr859aavx9/wish/287922698 2018-10-02 02:35:15 UTC https://padlet.com/rubychong23/5mmr859aavx9/wish/287922698 https://padlet.com/rubychong23/5mmr859aavx9/wish/287922699 scary,extreme and fun]]> 2018-10-02 02:35:15 UTC https://padlet.com/rubychong23/5mmr859aavx9/wish/287922699 dark colours, ,thunder symbol, wooden oakly https://padlet.com/rubychong23/5mmr859aavx9/wish/287922737 2018-10-02 02:35:39 UTC https://padlet.com/rubychong23/5mmr859aavx9/wish/287922737 1) terrified because of the speed https://padlet.com/rubychong23/5mmr859aavx9/wish/287922791 2) fun because of the long ride
3) terrified because of the height

]]> 2018-10-02 02:36:09 UTC https://padlet.com/rubychong23/5mmr859aavx9/wish/287922791 https://padlet.com/rubychong23/5mmr859aavx9/wish/287922802 excited]]> 2018-10-02 02:36:15 UTC https://padlet.com/rubychong23/5mmr859aavx9/wish/287922802 https://padlet.com/rubychong23/5mmr859aavx9/wish/287922805 excited because people will scream all ride


]]> 2018-10-02 02:36:16 UTC https://padlet.com/rubychong23/5mmr859aavx9/wish/287922805 slightly scared because of the speed https://padlet.com/rubychong23/5mmr859aavx9/wish/287922881 excited because our roller coaster is very unique

]]> 2018-10-02 02:36:46 UTC https://padlet.com/rubychong23/5mmr859aavx9/wish/287922881 speed https://padlet.com/rubychong23/5mmr859aavx9/wish/287923012 principle of energy
stability]]> 2018-10-02 02:37:48 UTC https://padlet.com/rubychong23/5mmr859aavx9/wish/287923012 potential energy and kinetic energy https://padlet.com/rubychong23/5mmr859aavx9/wish/287923041 2018-10-02 02:38:00 UTC https://padlet.com/rubychong23/5mmr859aavx9/wish/287923041 https://padlet.com/rubychong23/5mmr859aavx9/wish/287923042 -friction
-speed
-potential


]]> 2018-10-02 02:38:02 UTC https://padlet.com/rubychong23/5mmr859aavx9/wish/287923042 potential n https://padlet.com/rubychong23/5mmr859aavx9/wish/287923044 2018-10-02 02:38:02 UTC https://padlet.com/rubychong23/5mmr859aavx9/wish/287923044 https://padlet.com/rubychong23/5mmr859aavx9/wish/287923046 1. conservation of energy
,
2. motion
3. friction
4.speed

]]> 2018-10-02 02:38:02 UTC https://padlet.com/rubychong23/5mmr859aavx9/wish/287923046 electrical energy and friction https://padlet.com/rubychong23/5mmr859aavx9/wish/287923090 2018-10-02 02:38:26 UTC https://padlet.com/rubychong23/5mmr859aavx9/wish/287923090 friction https://padlet.com/rubychong23/5mmr859aavx9/wish/287923155 2018-10-02 02:39:01 UTC https://padlet.com/rubychong23/5mmr859aavx9/wish/287923155 https://padlet.com/rubychong23/5mmr859aavx9/wish/287923572 when the roller start to going down]]> 2018-10-02 02:42:20 UTC https://padlet.com/rubychong23/5mmr859aavx9/wish/287923572 https://padlet.com/rubychong23/5mmr859aavx9/wish/287924722  agree with yasmeen(3) because the energy comes from the fuel which contain chemical energy]]> 2018-10-02 02:49:48 UTC https://padlet.com/rubychong23/5mmr859aavx9/wish/287924722 I agree with esma https://padlet.com/rubychong23/5mmr859aavx9/wish/287925596 2018-10-02 02:54:58 UTC https://padlet.com/rubychong23/5mmr859aavx9/wish/287925596 I agree with esma(cartoon 1 bc when the tyre rubs against the road, it produces thermal energy:) https://padlet.com/rubychong23/5mmr859aavx9/wish/287925598 izzah and yasmeen]]> 2018-10-02 02:55:00 UTC https://padlet.com/rubychong23/5mmr859aavx9/wish/287925598 i agree wt syakirah https://padlet.com/rubychong23/5mmr859aavx9/wish/287925757 2018-10-02 02:56:28 UTC https://padlet.com/rubychong23/5mmr859aavx9/wish/287925757 haaazimah i agree good answer https://padlet.com/rubychong23/5mmr859aavx9/wish/287925802 2018-10-02 02:56:47 UTC https://padlet.com/rubychong23/5mmr859aavx9/wish/287925802