forms of energy crossword puzzle

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Across
  1. 4. energy that is harnessed from the sun
  2. 7. energy produced from charged atoms
  3. 8. a term used widly when using thermal energy
  4. 9. work
  5. 14. energy that is transformed from one subtance to another
  6. 15. and example of chemical energy that is burned used for grilling
  7. 16. a term used when talking about gravitational energy
  8. 19. a term used in gravitanional energy
  9. 20. another from of chemical energy, is used for breathing
Down
  1. 1. a tool that uses mechanical energy to clip gtrass
  2. 2. energy from heat
  3. 3. a primitive form of electricty energy
  4. 5. the energy that is stored in an object due to its postiotion on earth
  5. 6. energy harness from the core of the atom
  6. 10. energy formed from vibrations creating noise
  7. 11. a from of nuclear energy usually in the from of a glowing green rod
  8. 12. from the sky
  9. 13. energy harness from motion
  10. 17. a way to harness electrcity used in tv remotes
  11. 18. an example of mechanical energy used for