Across
- 4. Energy stored in food and fuel
- 5. Force times distance in the direction of the force
- 6. The ability to do work
- 8. Energy transfer by waves that does not require a medium
- 9. The transfer of heat by the movement of fluids
- 11. Energy associated with temperature
- 12. Heat transfer through solids by particle collisions
Down
- 1. Energy of moving objects
- 2. Ratio of useful energy output to total input energy
- 3. How quickly energy is transferred or work is done
- 7. Energy stored in raised objects due to their height
- 10. Energy stored in stretched or compressed objects