Collected from Janice VanCleave's successful A+ Projects series, this book features science fair projects in astronomy, biology, chemistry, earth science, and physics for young adults, as well as includes some all-new experiments.
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: 9780471331025
: Engels
: Paperback
: 168
: augustus 2003
: 396
: 216 x 278 x 11 mm.
: Kinderen / tieners: algemeen: uitvinders, uitvindingen en experimenten
