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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23
Learn about the mysterious world of bats with this 100 piece puzzle with big pieces
construct and illuminate
10 months+
Kit includes a hand-powered wind generator
then watch as it paddles through the water when the solar panel is exposed to sunlight
Engineering Makerspace | Geared-Up Gadgets Brand_Barefoot Books Learn about the mysterious worldConstruct 5 fun gadgets to learn about gears and transmissions in a hands on way! Included is a 24 page manual with building illustrated instructions and experiments. Ages 6+
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