Across
- 2. State of matter with fixed volume but no fixed shape
- 6. Transition from liquid to gas
- 7. Direction of thermal energy movement
- 9. Process where gas turns to liquid
- 10. Everything that has mass and takes up space
- 13. Measurement of average kinetic energy in a substance
- 14. Material that SLOWS heat transfer
Down
- 1. Energy substances have due to motion
- 3. Transition from solid to liquid
- 4. the amount of matter in an object
- 5. State of matter with definite shape and volume
- 8. the transfer of thermal energy from one object to another
- 11. Total kinetic energy of particles in a substance
- 12. Smallest unit of a chemical element