Forms of energy review
- 1. Forms of Energy Part 1 In the following slides, try your best to figure out what type of energy each picture represents.
- 2. 1.
- 3. POTENTIAL ENERGY Objects such as springs and rubber bands that are stretched, twisted, or bent
- 4. 2.
- 5. NUCLEAR ENERGY Reactions in the center of the nucleus or separating atoms
- 6. 3.
- 7. THERMAL (HEAT) ENERGY Hot objects
- 8. 4.
- 9. WIND (KINETIC) ENERGY Moving air
- 10. 5.
- 11. SOUND ENERGY Vibrating objects
- 12. 6.
- 13. ELECTRICAL ENERGY Every time current flows. Electrical energy from the battery is being used to make the light bulb glow.
- 14. 7.
- 15. LIGHT ENERGY The Sun, light bulbs, and lamps are luminous (give off light).
- 16. 8.
- 18. 9.
- 19. CHEMICAL ENERGY Food, fuels, and batteries
- 20. 10.
- 21. POTENTIAL ENERGY Objects that have high position and are able to fall
- 22. 11.
- 23. KINETIC ENERGY Moving object, moving air
- 24. Forms of Energy Part 2 In the following slides, try your best to use your knowledge about energy to answer the questions and fill in the blanks.
- 25. 1. What type of energy are humans generating (making) here?
- 26. Burning coal (fossil fuels)
- 27. 2. How does hydroelectric (dams) work?
- 28. Water falling from a dam turns turbines which make a generator work to produce energy.
- 29. 3. What type of energy are humans generating (making) here?
- 30. Wind
- 31. 4. What type of energy are humans generating (making) here?
- 33. 5. What 3 types of energy are involved in spinning a turbine to generate electrical energy?
- 34. 1. Nuclear energy 2. Hydroelectric energy 3. Wind energy or burning fossil fuels.
- 35. 6. What type of energy are humans generating (making) here?
- 36. Solar energy
- 37. What type of energy are humans generating (making) here?
- 39. 7. Hot objects are sources of _________ energy.
- 40. Heat
- 41. 8. What type of energy are humans generating (making) here?
- 42. HEAT/THERMAL ENERGY Hot objects
- 43. 9. _____________ energy happens everytime current flows.
- 44. Electrical
- 45. 10. What are the 6 ways humans generate electricity?
- 46. 1. Wind 2. Hydroelectric 3. Solar 4. Nuclear 5. Burning coal 6. Chemical (batteries)
- 47. 11. HOW DO HUMANS GET ENERGY FROM EATING? Humans convert _____________ energy from __________ into these 3 energy types: 1. 2. 3.
- 48. Humans convert chemical energy from food into these 3 energy types: 1. Kinetic 2. Heat 3. Sound
- 49. Part 3 In the following slides, do your best to identify the different types of energy involved.
- 50. LIST 4 1.
- 51. 1. Electrical 2. Sound 3. Heat 4. Chemical 5. Light
- 52. LIST 3 2.
- 53. 1. Potential 2. Kinetic 3. Sound 4. Heat
- 54. LIST 6 3.
- 55. 1. Chemical 2. Electrical 3. Kinetic 4. Thermal/heat 5. Sound 6. Light
- 56. LIST 6 4.
- 57. 1. Nuclear 2. Sound 3. Light 4. Heat 5. Wind 6. Kinetic