Unit 3 Energy

https://sciencewiz.com/portals/energy/key-concepts-in-book/kinetic-energy

Click on the link above and answer the following questions.

1. What are joules?

2. Could the ball move if nothing ever hit or moved it?

3. What does force x distance equal?

4. What did the first ball have that the second ball did not?

5. When you have both mass and speed you have the ability to do what?

6. The Greek word for “in” is “en” and the Greek word for “work” is ___________?

7. What does energy mean?

8. The energy for the player's arm was transferred to what?

9. What makes all the work possible?

10. What’s the Greek word for movement?

https://sciencewiz.com/portals/energy/key-concepts-in-book/potential-energy

Click on the link above and answer the following questions.

11. What was stored up in the rock in the video?

12. What happened to the energy in the stone when it stopped moving?

13. What happened to all the potential energy stored in the giant?

https://sciencewiz.com/portals/energy/forms-and-conversion-of-energy/changing-energy-in-circus-acts

Click on the link above and answer the following questions.

14. Did she create the energy that went into the springs?

15. How was energy released from the wood?

16. Yes/no These are examples of energy transfer.

https://primarygamesarena.com/Play/Different-types-of-Energy-266

Click on the link above, when at the site click “next’ and follow the directions and answer the following questions

17. What is thermal energy?

18. What example did they use for chemical energy?

19. What happens when the skier goes downhill?

20. What did it say breakfast does for you?

https://www.e-education.psu.edu/egee102/node/1905

Click on the link above and answer the following questions.

List you answers for A,B,C,D,E,F & G