Heat Transfer

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Across
  1. 5. Conduction transfers heat through ________.
  2. 7. Cold air moves ________ then warm air.
  3. 9. Touching a hot pan
  4. 11. These are the types of waves given off by radiation.
  5. 12. Warm air is ________ dense than cold air.
  6. 13. Heat transfers from ________ to cold.
Down
  1. 1. The sun heating the Earth's surface
  2. 2. It is transferred through conduction, convection, and radiation.
  3. 3. Convection in the atmosphere causes _______.
  4. 4. Convection transfers heat in a _________.
  5. 6. Water boiling in a pot.
  6. 8. Radiation transfers heat through __________.
  7. 10. There are _____ forms of heat transfer.