1. Energy Review

2. State two examples of the following forms of energy.
Directions
State two examples of the following forms of energy.

3. Chemical Energy

4. gasoline, food, matches, batteries, firewood, coal, propane…
Examples include
gasoline, food, matches, batteries, firewood, coal, propane…

5. Elastic Energy

6. Examples include
pogo stick, pop up toy, bow and arrow, trampoline, sling shot, stretched rubber band, blown-up balloon…

7. Electrical Energy

8. Examples include
power lines, plug and socket, lightning, toaster…

9. Heat energy

10. Examples include
campfire, coffee on stove, volcano erupting, fire, sun, radiator

11. Kinetic Energy

12. Examples include
race car moving, windmill turning, speed skater skating, ball flying through air, skiing down a hill…

13. Light Energy

14. Examples include
laser, lit candle, sunlight, computer screen turned on, flashlight turned on…

15. Sound Energy

16. Examples Include
Clapping, whistling, barking, talking, playing a guitar, honking a horn…

17. Complete the following sentences by filling in the missing word.
Directions
Complete the following sentences by filling in the missing word.

18. BIG IDEA: Energy exists in many _________.

19. BIG IDEA: Energy exists in many forms.

20. BIG IDEA: Potential energy is energy ______________.

21. BIG IDEA: Potential energy is energy that is stored, or waiting to happen.

22. Energy is neither ________ nor _______. It just changes form.

23. ____________ energy is energy happening, energy in motion.

24. Kinetic energy is energy happening, energy in motion.

25. Energy can _________ from one form to another.

26. Energy can change from one form to another.

27. The ________ of all energy on earth is the sun.

28. The source of all energy on earth is the sun.

29. State the term for the following definitions.
Directions
State the term for the following definitions.

30. The energy a substance has due to the motion of its atoms (or particles)

31. Heat energy

32. The flow of electrons from atom to atom

33. Electrical energy

34. the energy stored in materials such as in food, batteries, matches and gasoline

35. Chemical energy

36. A form of electromagnetic radiant energy which allows us to see

37. Light energy

38. The energy of motion

39. Kinetic energy

40. The energy of vibrating particles

41. Sound energy

42. stored energy an object has due to its position above the ground

43. Gravitational energy

44. stored energy an object has due to its condition, such as in a stretched rubber band or a compressed spring

45. Elastic energy

46. Stored energy or energy waiting to happen

47. Potential energy