Across
- 3. energy harnessed in laboratories
- 4. potential energy stored in food
- 6. bending of energy waves
- 7. energy traveling in a vacuum
- 10. energy created through motion
- 11. moving electricity
- 12. overlapping of energy waves
- 13. the highness or lowness of sound
- 14. light produced by heating
- 19. energy resulting from moving charged particles
- 20. potential energy causing attraction
Down
- 1. light produced by chemical reaction
- 2. potential energy often stored in metallic objects
- 5. potential energy stored in pliant and stretchable materials
- 8. bouncing off of energy waves
- 9. electricity at rest
- 15. spreading out of energy waves
- 16. energy resulting from vibrations
- 17. energy resulting from motion of molecules
- 18. stored energy in stationary objects