Solar Power

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Across
  1. 3. the source of solar power
  2. 6. cell that produces electrical energy from solar energy
  3. 7. power which is produced by chemical or physical resources
  4. 8. solar power is a type of _______ energy
  5. 10. a unit of electrical energy
  6. 12. environmentally friendly, will not die out
Down
  1. 1. the emission of energy as electromagnetic waves
  2. 2. exposure to sun rays
  3. 4. a branch of physics which studies the conversion of different energy forms
  4. 5. a flat plane who's purpose is to absorb sun rays and convert them to electricity
  5. 9. the smallest compound of an element
  6. 11. a phenomenon which can produce light, heat, and power