Energy Resources

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Across
  1. 2. for grinding and pumping
  2. 3. are example of non renewable energy resources
  3. 5. most of the energy we use comes originally from the ________
  4. 8. most _____________ power comes from ultimately from the sun
  5. 9. energy is released in the sun by the process of nuclear _________
  6. 10. uranium is __________ material
  7. 11. the interior of the earth is hot
  8. 13. wind power is _______
  9. 15. solar cells
  10. 16. uranium is a very concentrated store of energy in the form of __________ energy
Down
  1. 1. modern wind turbined can generate ________
  2. 4. an energy ________ is anything from which we can obtain energy
  3. 5. this fuel is free
  4. 6. compounds of hydrogen and carbon
  5. 7. used to collect thermal and light energy from the sun
  6. 12. energy carried by the ________ can used to turn turbines
  7. 14. wood is the example of ______