Across
- 1. An objects change of position
- 4. Any basic unit of matter and energy
- 7. Ability to do work
- 8. Average kinetic energy of all the atoms in a substance
- 11. State of matter in which a substance will expand freely
- 12. Transfer of thermal energy by circulating fluids or gas
- 13. State of matter with a definite volume but no fixed shape
- 15. Transfer of thermal energy through waves
- 16. State of matter with particles packed tightly together with a stable shape and volume
Down
- 2. Movement of energy from one place to another
- 3. Movement of atoms when thermal energy is increasing
- 5. Non-conductive material that prevents or slows heat transfer
- 6. Transfer of thermal energy
- 9. Amount of matter in an object
- 10. Relating to heat or temperature
- 12. Transfer of thermal energy by direct contact
- 14. How closely particles are packed together
