Ch 15 - Energy - Vocab Crossword

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Across
  1. 2. the practice of finding ways to use less energy or to use energy more efficiently
  2. 4. the energy stored in chemical bonds
  3. 5. the potential energy of an object that is stretched or compressed
  4. 6. sunlight that is converted into usable energy
  5. 7. ____ energy stored in atomic nuclei
  6. 9. rich deposits of hydrocarbon mixtures that formed from the remains of organisms
  7. 10. the total potential and kinetic energy related to the motion of all the particles in an object
  8. 12. energy that is stored as a result of position or shape
  9. 15. the ability to do work
  10. 17. the chemical energy stored in living things
  11. 18. the energy associated with the motion and position of everyday objects
  12. 19. ____ potential energy depends on an objects height above a reference point
  13. 20. the energy associated with electric charges
Down
  1. 1. ____ energy resource that exists in limited quantities and once used, cannot be replaced except over millions of years
  2. 3. thermal energy beneath Earth's surface
  3. 8. the energy an object has due to its motion
  4. 11. energy that can be replaced in a relatively short period of time
  5. 13. ____ energy consists of changing electric and magnetic fields
  6. 14. energy that is obtained by flowing water
  7. 16. the process of changing energy from on form to another