Across
- 2. is a form of energy that an object has
- 3. energy that is stored in some objects
- 8. ability to make types of light visible
- 10. potential energy a big object has
- 12. nuclear reactions used for energy
- 17. form of potential energy stored in
- 19. energy derived from potential energy
- 20. an type of energy that lasts longer
Down
- 1. similar to mechanical energy
- 4. radiant energy that travels in waves
- 5. radiation is from this energy form
- 6. changing tides into energy
- 7. main energy from the sun
- 9. plant based used for energy
- 11. produces heat
- 13. energy stored in atoms and molecules
- 14. a type of energy created by wind
- 15. energy used from the sun
- 16. something know as water power
- 18. comes from vibrations