Energy

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Across
  1. 4. Sum of potential and kinetic energy
  2. 8. Energy can be ___________
  3. 9. Temperature is a ______ between mass & KE
  4. 12. The average kinetic energy of a substance
  5. 15. Stored energy
  6. 17. when two objects/molecules hit each other
  7. 18. Water freezes at zero & boils at 100 degrees
Down
  1. 1. Kinetic energy is__________ to the mass
  2. 2. Energy of motion
  3. 3. When something becomes different over time
  4. 5. ______ is not created or destroyed.
  5. 6. Instrument used to measure heat
  6. 7. Stays mostly the same over time
  7. 10. Unit of energy
  8. 11. Moves when there is a temperature difference
  9. 13. Something has heat if it is made up of _____
  10. 14. Scale that has absolute zero
  11. 16. Reach a conclusion using evidence & reason