Heat Transfer Crossword Puzzle

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Across
  1. 1. Heat transfer by direct contact of molecules
  2. 3. the process when heat is transferred by movement of a heated fluid such as air or water.
  3. 5. an object which does not allow heat or sound to go through well
  4. 7. The degree or intensity of heat present in a substance or object
  5. 8. Heat transfer through empty space at the speed of light
Down
  1. 2. The energy contained in a an object responsible for its temperature
  2. 4. material that allows electricity to flow through it
  3. 6. The transfer of kinetic energy through a medium