Across
- 3. the transfer of energy from something hot to cold
- 6. a measure of the average kinetic energy
- 9. the volume of a substance _____ when cooled
- 10. a basketball left out in the cold becomes smaller due to thermal ______
- 11. the volume of air in a tire increases in hot weather is due to thermal ______
- 15. the appliance in a house that heats the air
- 18. the medical emergency where your body is dangerously overheating is called heat _____
- 19. type of energy all moving objects possess
- 20. what particles are always doing
Down
- 1. what particles have between them
- 2. what matter is made of
- 4. particles _____ each other
- 5. the volume of a substance _____ when heated
- 7. the changing of state from solid to liquid is the _____ point
- 8. the changing of state from liquid to gas is the _____ point
- 12. who taught you the first 3 lessons of the heat unit (Miss _____)
- 13. the changing of state from gas to liquid is the _____ point
- 14. how particles move when they are heated
- 15. the number of principles there are in particle theory
- 16. the state of matter that has the lowest kinetic energy
- 17. the changing of state from liquid to solid is the _____ point
