Sophie Salomon's Energy Crossword

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Across
  1. 3. how an object gains or loses energy
  2. 4. GPE is this type of energy
  3. 5. this value is squared in the equation for kinetic energy
  4. 7. represented by c, it is equal to 3.00E8 m/s
  5. 10. rate at which energy is transferred
  6. 12. the energy caused by attraction between two polar opposite forces
  7. 13. glucose provides this type of energy to cells
  8. 15. nuclear power is created by using this process on nuclei
  9. 17. electromagnetic wave energy
  10. 18. - the motion of an object in relation to the body to which it is attracted
  11. 19. this process creates helium nuclei in the sun
  12. 20. the speed of this type of energy is 343 m/s
  13. 21. Einstein's formula E=mc^2 is used in the production of this energy
Down
  1. 1. the unit of work and energy
  2. 2. needs energy to be added
  3. 6. the ability of an object to do work
  4. 8. current is produced using electrons of atoms
  5. 9. the energy potential of an object based on the pull of the body to which it is attracted
  6. 11. the equation for GPE
  7. 14. the potential energy based on the work done to distort an object
  8. 16. joules/second