Energy Unit Vocabulary

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Across
  1. 1. Average kinetic energy of particles.
  2. 5. Heat transfer by movement of liquids or gases.
  3. 8. The energy of motion, like a moving car.
  4. 10. Total kinetic + potential energy in a system.
  5. 11. The ability to cause change or do work.
  6. 14. Energy stored in bonds of food or fuel.
  7. 15. Energy from moving electric charges.
  8. 16. Change of energy from one form to another.
  9. 18. Heat transfer through waves, no matter needed.
Down
  1. 2. How much useful energy comes out compared to what goes in.
  2. 3. Stored energy, like a stretched rubber band.
  3. 4. How fast work is done.
  4. 6. Energy due to particle motion (heat).
  5. 7. Says energy cannot be created or destroyed, only changed.
  6. 9. Heat transfer by direct contact.
  7. 12. Thermal energy moving from hot to cold.
  8. 13. Using force to move an object a distance.
  9. 17. Force that resists motion and creates heat.