Across
- 5. the movement of heat between objects that are touching
- 6. thermal energy that moves from one object to another when the objects are at different temperatures
- 7. the increase in the temperature of a body of water caused by adding warmer water
- 9. the sum of the kinetic energy and potential energy of all the molecules in an object
Down
- 1. the amount of heat needed to raise 1 kilogram of a material by 1℃
- 2. any material that transfers heat easily
- 3. the transfer of thermal energy through the movement of molecules from one part of a material to another
- 4. the transfer of energy by electromagnetic waves
- 8. a measure of average kinetic energy of an object's molecules
