Solar Energy

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Across
  1. 3. If the world came together to build panels where should we put them.
  2. 4. Solar panels will also help reduce _ gases.
  3. 6. If we use solar panels we won't have to use as many.
  4. 8. One hour of solar energy equals one _ of power for the global population.
  5. 9. Solar farm costs are.
  6. 10. Solar panels could bring _ for smaller, poorer countries.
Down
  1. 1. If solar panels were to cover the land area of _ it would power the entire world.
  2. 2. In 1839 A.E.Becquerel discovered what effect.
  3. 5. Solar panels are also called.
  4. 7. Solar panels are extremely.
  5. 11. Which side of a roof would produce the most energy when placing solar panels.