Energy
Across
- 3. form of energy that is reflected or emitted in the form of electrical and magnetic waves that can travel through space
- 9. at the peak of its path, the sphere pauses for just a second and has gravitational potential energy, before it converts back to kinetic energy as it moves toward the other spheres
- 10. total energy
- 11. energy stored in objects that are above the earth's surface
- 12. the ability to cause change
- 13. heat that comes from fire, the sun, etc.; used to heat objects.
- 14. energy stored in objects being compressed or stretched
- 15. comes from outlets and power plants, used to power electronics
Down
- 1. energy can never be created nor destroyed, it can only change forms
- 2. comes from releasing energy from the nucleus of an atom, used in nuclear power plants.
- 4. energy in motion
- 5. cones from a variety of sources; used for communication
- 6. stored energy
- 7. light that comes from the sun and light bulbs, used to see
- 8. energy stored in chemical bonds of compounds