Wednesday, January 21, 2009

Homework - Solar Power






Disadvantages of solar energy:
1) The amount of energy is not constant because of cloudy days, rain, and so on.
2) Only a small amount of solar energy hits any one spot, so you need a lot of land to collect it.

Answer these questions:
A) What can solar energy be used to do?
B) What are the disadvantages? (In your own words!!!!)

Due Thurs 01/22/09

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