Energy transformation

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Across
  1. 3. What has this energy transformation? Electrical energy → sound energy
  2. 4. What activity has this energy transformation? Chemical → mechanical
  3. 6. When we run, the chemical energy in our body is changed into kinetic energy and _____ energy.
  4. 7. What type of potential energy does a ruler have when you push the free end down at the edge of a table?
  5. 9. What has this energy transformation? Electrical energy → heat energy
  6. 12. What has this energy transformation? Electrical energy → light energy + sound energy
  7. 13. What has this energy transformation? Electrical energy → light energy + sound energy
  8. 16. What has this energy transformation? Light energy → electrical energy
Down
  1. 1. When energy changes from one form to another, it's called energy _____.
  2. 2. What activity has this energy transformation? Chemical energy → kinetic energy + heat energy
  3. 4. _______ energy → kinetic energy → heat energy. What's the missing energy type in this energy transformation for rubbing your hands together?
  4. 5. A ball has gravitational energy before it is dropped. When the ball falls, it has _____ energy.
  5. 8. What has this energy transformation? Electrical energy → heat energy
  6. 10. What in this classroom has this energy transformation? Electrical → light energy
  7. 11. What has this energy transformation? Chemical energy → electrical energy → light energy
  8. 14. What has this energy transformation? Light energy → chemical energy
  9. 15. What in this classroom has this energy transformation? Electrical → kinetic energy