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Book, 2011
Current format, Book, 2011, Available .
Book, 2011
Current format, Book, 2011, Available . Offered in 0 more formats
Kids ages 8-12 will love these 22 exciting activities and experiments focused on producing and playing with renewable energy. Projects range from the quick and simple -- like the Pie Plate Wind-Maker -- to the thrillingly large-scale, like Pedal Power, in which kids use a bicycle to power a 12-volt battery. Each activity…
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