Across
- 1. energy of motion
- 4. the total kinetic energy of the tiny particles that make up matter; The faster the particles move, the warmer the matter becomes
- 6. the change of energy from one form to another
- 7. a form of energy that exhibits wavelike behavior as it travels through space; Part of the electromagnetic spectrum
- 9. scientific law stating that energy can be neither created nor destroyed but just changes form
- 11. a form of energy that is made by vibrations and requires a medium to travel
- 12. a form of energy made available by the flow of electrical charge through a conductor.
Down
- 2. a substance that allows the flow of electrical charge or transfers thermal energy through matter
- 3. a group of interacting, interrelated, or interdependence elements forming a complex whole
- 5. a form of energy produced by a machine or moving part
- 8. a material that does not conduct heat or electric current
- 10. energy stored in chemical bonds and released through chemical reactions
