SAVE UP TO 30%! Sale prices end 12/31/17. Shop Now!

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TeacherGeek® Wind Pump, Wind Turbine/Mill Activity Kit

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$20.99 - $144.99

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Product Details

    Share scientific concepts such as fluid mechanics, aerodynamics and simple machines! Build the Wind Pump to use wind energy to pump water, and the Wind Turbine to operate a hydraulic pump through a geared transmission. A stand is required (sold separately). For ages 9+ with adult supervision.