Temperature and Heat Cross Word

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Across
  1. 4. Heat is measured in this
  2. 6. thermal energy that flows from hot to cold
  3. 9. tf-ti, the change in____
  4. 13. sum of KE and PE of all particles
  5. 15. Measures specific heat
  6. 16. Energy of motion
  7. 17. Specific heat of 664
  8. 20. when particles hit each other
Down
  1. 1. A substance that is used to absorb heat
  2. 2. SI unit for temperature
  3. 3. Average kinetic energy of particles
  4. 5. the ___ they move the less kinetic energy
  5. 7. Heat always flows from ___ to cooler materials
  6. 8. Has the highest specific heat
  7. 10. The opposite of hot
  8. 11. Thermal energy ____ when the mass increases
  9. 12. The more commonly used temperature scale
  10. 14. The opposite of cold
  11. 18. raise the temp of 1 kg by 1 degrees C
  12. 19. Joules per ____ degree Celsius