Chapter 15 Vocabulary

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Across
  1. 5. process of changing energy from one form to another
  2. 6. source of energy that can be replaced in a relatively short period of time
  3. 8. energy stored in chemical bonds
  4. 9. energy associated with electric charges
  5. 10. total potential and kinetic energy related to the motion of all the particles in an object
  6. 13. thermal energy beneath Earth's surface
  7. 16. energy associated with the motion and position of everyday objects
  8. 17. potential energy of an object that is stretched r compressed
  9. 18. chemical energy stored in living things
  10. 19. ability to do work
  11. 20. energy that has been stored as a result of position or shape
  12. 21. source of energy that exists in limited quantities and once used cannot be replaced for millions of years
Down
  1. 1. potential energy that depends on an object's height
  2. 2. cell that generates electricity from a controlled reaction between hydrogen and oxygen
  3. 3. energy an object has due to motion
  4. 4. energy stored in the atomic nuclei
  5. 7. sunlight that is converted into usable energy
  6. 11. rich deposits of hydrocarbon mixtures that formed from remains of organisms
  7. 12. process of changing energy from one form to another
  8. 14. energy obtained from flowing water
  9. 15. form of energy consisting of changing electric and magnetic fields