Across
- 4. energy is neither created nor destroyed only changed from one type to the next
- 8. A material that allows heat or electricity to pass through easily
- 9. The transfer of energy through the movement of fluids (liquids or gases), where heated particles rise and cooler particles sink
- 14. solid liquid or gas
- 17. The process of a liquid changing into a gas below its boiling point
- 18. The process of a liquid changing into a solid
Down
- 1. the transfer of water from the oceans to the air to land then back to water
- 2. A device used to measure
- 3. The transfer of energy through direct contact, where particles collide with each other
- 5. stored energy
- 6. the process where a gas changes back to a liquid; forms clouds
- 7. energy of motion
- 10. The total kinetic and potential energy of the particles within a substance
- 11. A measure of the average kinetic energy of the particles in an object
- 12. The process of a solid changing into a liquid
- 13. The process of a liquid changing into a gas
- 15. The transfer of energy through electromagnetic waves, like heat from the sun or a campfire
- 16. The transfer of thermal energy from a warmer object to a cooler one
