Energy forms

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Across
  1. 2. It occurs in many forms
  2. 5. Energy waiting to be released
  3. 6. You cannot do this to energy
  4. 7. This converts sound to electrical energy
  5. 10. An object must do this to have k.e.
  6. 12. Energy converted to sound by a loudspeaker
  7. 17. Direction to move to increase g.p.e.
  8. 19. Moving things have this form of energy
  9. 20. Energy from inside an atom
Down
  1. 1. A type of potential energy to do with lifting
  2. 3. To make, something you cannot do with energy
  3. 4. Energy is measured in these
  4. 7. This converts electrical to kinetic energy
  5. 8. Energy that can be hot
  6. 9. We eat this to obtain chemical energy
  7. 11. A type of potential energy that occurs with springs
  8. 13. Energy in food
  9. 14. This converts electrical energy to sound
  10. 15. A converter of electrical to light energy
  11. 16. A bright energy form
  12. 18. A loud energy form
  13. 21. To keep the same