Across
- 4. provides the ability to do work and move things
- 7. prefix meaning water
- 8. aka electromagnetic energy
- 9. resource that is always available
- 12. heat energy
- 13. energy of chemical reactions
- 14. energy from the inside of an atom
- 16. energy from the sun
- 17. old animal juice
- 18. natural _____
- 19. rocks from ancient plants
Down
- 1. energy associated with position
- 2. air moving
- 3. energy of moving objects
- 5. energy of vibrating air
- 6. energy associated with motion
- 10. energy from plants
- 11. these make up electrical energy
- 15. ______-renewable
- 18. ______thermal