heat transfer

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Across
  1. 4. determines how hot or cold something is
  2. 6. copper, aluminum, gold, and silver
  3. 7. the process of heating a pan on a stove
  4. 9. flow of thermal energy
Down
  1. 1. relations between heat and other forms of energy
  2. 2. high temperature
  3. 3. energy that comes from a source and travels through space at the speed of light
  4. 5. a substance which does not readily allow the passage of heat or sound.
  5. 6. hot air rising above fire
  6. 8. liquid