Wind By Matthew Li, Kenny Behrend, Justin Symons, and Kyle Kaczmarek.

dia/wind_story.swf Facts about Wind Energy Wind is an inexhaustible source of energy Windmills convert kinetic energy to electrical energy Wind energy gives almost no pollution Wind energy is the fastest growing source of energy

Wind spins the the propeller, which is connected to the generator, to make electrical energy. How does wind energy work?

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Wind energy doesn't pollute the environment One turbine can power one house Less expensive than any other source of energy Advantages of Wind Energy

Windmills kill many birds Windmills are loud Only works when there is wind Wind turbine construction is expensive Disadvantages of wind energy

Yes because wind energy decreases pollution and is good for wildlife Is wind energy good for the environment?

Yes, we can use wind energy in Pittsburgh because they are installing turbines downtown to see if they can produce electricity Can we use wind energy in Pittsburgh?

Wind energy can never be used up because it is an inexhaustible resource. How much Wind Energy is left?

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