potential and kinetic energy puzzle

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Across
  1. 2. something that has energy depending on it's position.
  2. 5. Light visible to the human eye.
  3. 9. energy created by sound.
  4. 10. Power to do something.
  5. 11. Something you do manually.
  6. 13. is the amount of matter in an object
  7. 14. An object that has energy depending on it's motion.
  8. 15. The thing that keeps objects down to the center of the earth
Down
  1. 1. Energy thats stored inside bonds of chemical compounds.
  2. 3. The energy thats released during fission
  3. 4. the speed of something in a given direction.
  4. 6. The movement of atoms and molecules
  5. 7. energy that is stored
  6. 8. something that pushes off heat/tempetures.
  7. 10. Something that produces electricity
  8. 12. something that can be stretched out but able to return