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