Names:

Nine Weeks: 1st 2nd 3rd 4th

Period: 1st 2nd 3rd 5th 6th 7th

Lab Activity: Wind Energy (Pinwheel)

Questions: for full credit - USE COMPLETE SENTENCES

1. Describe how your second pinwheel is different from the
first pinwheel? If you tested more than two pinwheels describe
all of them.

2. How did your second pinwheel compare to your first?
Could it lift more weight? Did it lift the weight faster or slower?
If you tested more than two pinwheels compare all of them.


3. Define the following words.

Energy

Work

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