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Engino 80 Model Set with 3 Volt MotorThis award-winning Engino 3-D model set engages young minds with 80 of the most interesting, innovative models ever. While creating everything from high-performance sports cars to motorized dinosaurs, kids learn all about pulleys, levers and gears. O |
$59.99![]() UPC: |
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Mechanical Science Gear KitWhat does a helicopter have in common with an eggbeater? Plenty, when you re learning about gears. With this Mechanical Science Gear kit, you can build six working models, including a helicopter, eggbeater, gearbox, hand drill, rotating signpost and |
$24.99![]() UPC: |
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Mechanical Science Levers KitWith six working models to build, this Mechanical Science Levers kit shows how levers increase force and lift heavy objects and how levers can change the direction of motion. Models include a parking gate, see-saw, two types of weight scales and a wh |
$24.99![]() UPC: |
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Mechanical Science Wheels KitGive young engineers hands-on experience in rediscovering one of the world s oldest and most essential innovations. This Mechanical Science Wheels kit teaches how wheels use friction to move objects easily, how turning wheels can help move around cor |
$24.99![]() UPC: |
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