Energy Crossword
Across
- 3. The law of ______ of energy says energy cannot be created or destroyed; it only changes forms.
- 6. The type of energy that a moving object has
- 9. Compression waves moving through a material (usually air); music is an example of it.
- 10. Energy transferred to an object by a force
- 11. Waves that come from space; includes gamma waves and ultraviolet waves
- 14. Energy present in the nucleus of an atom; this type of energy is present in the stars like the Sun
Down
- 1. A term that includes potential energy and kinetic energy
- 2. The only form of energy that can be seen; produced by fire, a lamp, or a phone screen.
- 4. Energy from moving electrons; found in a lamp, TV, or cell phone.
- 5. Energy produced by the motion of electric charges
- 7. Energy usage over time
- 8. A type of potential energy stored in bonds of chemical compounds; batteries have this type of energy.
- 12. Energy from the motion of atoms/molecules; a hot cup of coffee has this type of energy.
- 13. This type of potential energy is stored in objects above the Earth's surface