Unit 7.3 Crossword

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Across
  1. 3. energy of motion.
  2. 6. total thermal energy divided by #of molecules
  3. 7. Thermal energy transfer by contact
  4. 10. used to represent a system too big or complex
  5. 11. changed variable
  6. 13. @ same temperature, higher ____=higher thermal energy
  7. 15. cools your body when you sweat
Down
  1. 1. energy that can be transferred through space
  2. 2. molecules share kinetic energy through_______
  3. 4. changes in _________ take a lot of thermal energy.
  4. 5. overheating
  5. 8. measured variable
  6. 9. transfers from hot to cold.
  7. 12. variable kept the same
  8. 14. water can absorb ______ thermal energy than veg oil