Energy Unit
Across
- 4. materials that do not allow heat to flow easily
- 7. the amount of heat needed to raise 1 kg of matter by 1 K
- 9. energy that are stored in object's stored above earth's surface
- 10. stored energy
- 11. rate at which work is done
- 14. the ability to do work
- 15. a measure of the average kinetic energy of the particles in an object
Down
- 1. energy can not be created or destroyed, it only changes forms
- 2. the sum of kinetic and potential energy in a system
- 3. energy of motion
- 5. form of energy that is reflected or emitted in the form of electrical and magnetic waves that can travel through space
- 6. materials that DO allow heat to flow easily
- 8. heat that comes from fire, the sun, etc.
- 12. occurs when force makes an object move
- 13. the transfer of energy from one object to another