Across
- 3. its mass per unit volume.
- 4. slowdown hear transfer
- 5. A substance
- 7. two systems are at the same temperature
- 10. to measure hot and cold
- 11. The study of energy
- 12. transfers heat through touching objects
Down
- 1. transfers heat through moving currents in gases or liquids
- 2. easily allow heat transfer
- 6. transfers from hot to cold
- 8. transfers heat through electromagnetic radiation
- 9. measure of disorder or randomness of a system