Across
- 3. potential energy is this energy
- 6. heat and light thru these reactions
- 8. process called this to make energy
- 12. Energy can be this
Down
- 1. energy stored by compression and stretching
- 2. kinetic energy is energy of this
- 4. leaves when two objects collide
- 5. Formula for potential energy
- 7. fuel stores this energy
- 9. converts light energy to chemical energy
- 10. energy is transformed into this
- 11. this is the unit for energy