Across
- 3. 2 systems are at the same temperature
- 4. allows heat to move through
- 5. moving currents in gases and liquids
- 7. the measure of disorder or randomness of a system
- 8. a substance that flows easily
- 11. resists heat
- 12. transfers heat in all directions
Down
- 1. determines if its hot or cold
- 2. the branch of physical science that deals with the relations between heat and other forms of energy
- 6. when two objects are touching
- 9. a degree of compactness of a substances
- 10. thermal energy