Across
- 2. Energy form that may increase an object's temperature.
- 5. A form of kinetic energy created by vibration.
- 7. The standard unit for measuring energy.
- 9. Energy stored in food, fuels, and batteries.
- 10. Term describing fuels made from ancient plants and animals.
- 12. Energy that originates from a lamp or the sun.
- 13. Energy source that will never be used up.
- 14. The ability to do work.
Down
- 1. Stored energy due to position or shape.
- 3. Fuel source made from decaying plant matter.
- 4. Force multiplied by distance moved.
- 6. Energy released when an atom's nucleus is split or changed.
- 8. The ability to use energy in the most effective way.
- 11. Energy an object has when it is moving.