Heat Transfer Crossword

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Across
  1. 1. Colour which is best at absorbing radiation
  2. 5. Method of heat transfer in liquids and gasses
  3. 8. Particles in a solid move in this way
  4. 9. gas turning into a liquid
  5. 10. Method of heat transfer that involves a wave
  6. 11. place there are no particles
  7. 13. Method of heat transfer in solids
Down
  1. 2. to take in radiation
  2. 3. Particles that make metals conduct well
  3. 4. this kind of object emits more radiation
  4. 6. Colour which reflects radiation
  5. 7. Liquid turning into a gas
  6. 12. give out radiation