Heat crosswords

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Across
  1. 3. kinetic energy transfers through touch
  2. 5. a type of energy
  3. 8. average measurement of heat in an area
  4. 10. any substance that cannot regulate well
  5. 11. a non existent saying for less hot
  6. 12. a good insulator
Down
  1. 1. hot ait travels up
  2. 2. any substance which can regulate heat well
  3. 4. a fundamental building block of matter and energy
  4. 6. a good conductor
  5. 7. most accurate measurement of temperature
  6. 9. can travel through the vacuum of space