Energy

VIDEOS:

https://youtu.be/Q0LBegPWzrg

https://youtu.be/uCmo9a8k5lQ

https://youtu.be/vl4g7T5gw1M

EXPERIMENTS DONE IN CLASS:

- Roller coaster: 

https://www.youtube.com/watch?v=Ehx1P4adv6I

https://erinmschumacher.files.wordpress.com/2013/03/roller_keandpe.gif

- Car and balloom: 

https://www.youtube.com/watch?v=IvDlXIzpdOE