Energy

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Across
  1. 5. heat that comes from fire , sun , etc.; used to heat objects
  2. 8. energy stored in objects that are above the Earth's surface
  3. 11. energy stored in objects being compressed or stretched
  4. 12. the transfer of energy from one object to another
  5. 13. energy can never be created or destroyed , it can change forms
  6. 14. energy in motion
  7. 15. a measure of the average kinetic energy of the particles in an object
Down
  1. 1. energy stored in chemical bonds of compounds
  2. 2. ability to cause change
  3. 3. total amount of kinetic and potential energy in a system
  4. 4. comes from outlets and power plants; used to power electrical devices
  5. 6. light that come from the sun and light bulbs; used to see as a power source
  6. 7. comes from a variety of sources; used most often for communication
  7. 9. stored energy
  8. 10. comes from releasing energy from the nucleus of an atom; used in nuclear power plants