Energy Multiple Choice
| # | Answer |
|---|---|
| 1 | A. The ability to do work |
| 2 | B. Heat |
| 3 | C. A moving bicycle |
| 4 | D. A book on a shelf |
| 5 | A. Joule |
| 6 | B. A lamp |
| 7 | C. Chemical energy |
| 8 | D. Potential energy |
| 9 | A. It changes from electrical energy to light and heat energy |
| 10 | B. Solar energy |
| 11 | C. Wind |
| 12 | D. Coal |
| 13 | A. Elastic potential energy |
| 14 | B. Chemical energy changes into motion and heat |
| 15 | C. A ringing bell |
| 16 | D. Gravitational potential energy changing to kinetic energy |
| 17 | A. Energy can be changed from one form to another |
| 18 | B. An electric fan |
| 19 | C. It cannot be created or destroyed, only changed from one form to another |
| 20 | D. Using solar panels to make electricity |