Across
- 3. the colder the substance the _______ the molecules move
- 7. liquids take the _____ of their container
- 8. solids have a _____ shape and volume
- 9. state of matter that has the lowest attraction between molecules
- 12. all matter is made of particles that are constantly moving
- 13. the movement of thermal energy
- 16. flows from hot to ______
- 17. the higher the temperature the _____ the kinetic energy
- 18. thermal energy is measured in _______
- 19. energy of motion
Down
- 1. all matter is constantly in ________
- 2. the coldest theoretical temperature of matter
- 3. state of matter that has the greatest attraction between molecules
- 4. gases have an ______ shape and volume
- 5. is the measure of average kinetic energy
- 6. attraction between molecules or atoms
- 10. kinetic energy is based on mass and _______
- 11. gas molecules are very ______ out
- 14. the total amount of kinetic energy in a substance
- 15. gas molecules move the _____ out of solids, liquids and gases.