Across
- 1. Joules/sec
- 4. Energy in motion
- 6. The energy associated with the random motion of molecules
- 8. _____ fusion
- 9. North and South Pole
- 11. theorem that says when work is done, there will be an equal change in energy
- 13. The energy possessed by a body by virtue of its position relative to others
- 17. Rate at which work is done
- 18. Coal, petroleum, natural gas
- 20. Energy from vibrations or a disturbance in matter
Down
- 2. The ability of an object to do work
- 3. An object near the surface of the Earth
- 5. The amount of energy to remove an electron from an atom
- 7. Transmitted in the form of electromagnetic waves
- 10. How an object gains or loses energy
- 12. Light bulbs and batteries use this energy
- 14. Energy associated with moving objects
- 15. A coiled spring
- 16. Heating up an object or solution
- 19. conservation of energy total energy in a closed system remains constant