Across
- 1. the total amount of kinetic and potential energy in a system
- 6. energy stored in objects being compressed or stretched
- 8. energy stored in objects that are above earths surface
- 11. comes from a variety of sources; used most often for communication
- 14. form of energy that is reflected or emitted in the form of electrical and magnetic waves that can travel through
- 15. law that states energy can never be created or destroyed, it can only change forms
Down
- 2. comes from releasing energy from the nucleus of an atom; used in nuclear power plants
- 3. energy stored in chemical bonds of compounds
- 4. light that comes from the sun and light bulbs; used to heat objects
- 5. the abiltiy to cause change
- 7. comes from outlets and power plants; used to power electrical devices
- 9. stored energy
- 10. heat that comes from fire, sun etc; used to heat objects
- 12. a measure of the average kinetic energy of particles in an object
- 13. energy in motion