Energy

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Across
  1. 5. the energy of motion
  2. 8. light bounced in many directions
  3. 9. the sum of kinetic and potential energy
  4. 12. stored energy
  5. 13. light travels through these objects
Down
  1. 1. energy that you can see
  2. 2. energy that is used by computers and phones
  3. 3. measure of how much heat energy something has
  4. 4. how high or low a sound is
  5. 6. the ability to do work
  6. 7. energy that is stored in fuel and food
  7. 10. energy you can hear
  8. 11. energy of moving particles
  9. 14. dark spot that happens when an object blocks light