Physical Science 5.1 Review

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Across
  1. 2. energy of the earth
  2. 3. internal energy due to the random motions of individual molecules
  3. 5. transfer of thermal energy to an object of lower temperature
  4. 6. heat capacity of an object divided by the object’s mass
  5. 8. heat flows from_____objects to cooler objects
  6. 10. device designed to measure the heat involved in physical and chemical changes
  7. 11. the unit for heat
  8. 12. one factor that affects thermal energy
Down
  1. 1. an object’s thermal energy is closely related to its__________
  2. 3. “equal balance”
  3. 4. a _______has more thermal energy than a liquid
  4. 7. amount of heat needed to change temperature by a certain amount
  5. 9. greek letter that means change