Energy Stores

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Across
  1. 3. Unit of power
  2. 6. Energy store found in stretched or compressed objects
  3. 9. Another way of saying energy transferred
  4. 11. Energy can only be ______
  5. 12. Energy cannot be created or ______
  6. 14. Energy transferred from hotter to colder objects
  7. 17. Energy transferred due to forces acting on it
  8. 19. Energy stored in nuclei of atoms
  9. 21. Anything that can release energy by a chemical reaction
  10. 22. Anything with an electric charge that interacts with an opposite electric charge
Down
  1. 1. If you _____ your house, you reduce unwanted energy transfers
  2. 2. ____ potential found in objects that have mass and inside a gravitational field
  3. 4. Single or group of objects
  4. 5. Rate of energy transfer
  5. 7. ____ systems do not allow energy to escape
  6. 8. Unit of energy
  7. 10. Energy transferred by waves
  8. 13. Energy transferred due to charge and potential difference
  9. 15. Energy store in moving objects
  10. 16. The hotter the object the more of this energy store it has
  11. 18. Anything magnetic interacting with another magnet
  12. 20. Specific heat ____ refers to the energy needed to raise the temperature of 1kg of a substance by 1C