Across
- 4. mechanical energy to power turbines
- 5. energy from heat
- 7. energy of motion
- 9. energy is transformed, some energy is lost to the envirnment
- 11. radiant energy that can be produced from light
- 12. cannot be reused or replenished
- 13. I am the girl sophomore in this class
- 14. not destroyed; can be used again
- 19. heat from the Earth used as steam or hot water
- 20. tempature approaches absolute zero
- 21. solid that is split to release heat
Down
- 1. energy is not created or destroyed
- 2. energy that is stored
- 3. a fuel formed in geological past from remains of organisms
- 6. energy due to motion or moving objects
- 8. do to something's height/position
- 10. moving water
- 15. nucleus of atoms/fission or fusion
- 16. the ability to do work
- 17. stored in bonds
- 18. "waste" from living things