Energy sources

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Across
  1. 3. use a lot of electricity.(pg 39)
  2. 5. electricity can be directly converted form the ___ using its light instead of heat.(pg 24)
  3. 7. after uranium is dug out of the ground its made into tiny?(pg 15)
  4. 9. today's sleek windmills a43 electric generators called wind ______.(pg 25)
  5. 12. the tiny, basic unit of all substances.(pg 14)
  6. 13. is made from the remains of ancient swamps.(pg 7)
  7. 19. only coal power plants produce more _______.(pg 20)
  8. 20. this solar energy uses solar panels to create heat/electricity.(pg 23)
  9. 22. energy sources come from resources that are limited or used up.(pg 7)
  10. 23. nuclear reactions make the waste product ______.(pg 18)
  11. 24. the energy associated with motion.(pg 5)
Down
  1. 1. splitting an atom is called?(pg 15)
  2. 2. energy from wood, animal waste, etc.(pg 33)
  3. 4. crude oil is also known as _______.(pg 9)
  4. 6. this gas burns with explosive power.(pg 25)
  5. 8. converts mechanical energy into electricity.(caption pic, pg 25)
  6. 10. nuclear energy comes from an element called _____.(pg 15)
  7. 11. mining is a cheaper way to ____.(pg 9)
  8. 14. we will never run out of ____.(pg 25)
  9. 15. renewable energy source for producing electricity.(pg 28)
  10. 16. the oil that is naturally found underground.(pg 6)
  11. 17. the soft egg white is like the?(pg 31)
  12. 18. where magma comes close to surface it may ___ groundwater.(pg 31)
  13. 19. the ability to do work.(pg 4)
  14. 21. can harm migrating fish.(pg 30)