Thames and Kosmos Geared-up Gadgets
Build five fun gadgets and learn about gears and transmissions. Create a helicopter model with a rotor that spins using a rubber band-powered motor. Assemble a spinner toy that you wind up to launch a fast-spinning top.
Thames and Kosmos Geared-up Gadgets – Build five fun gadgets and learn about gears and transmissions. Create a helicopter model with a rotor that spins using a rubber band-powered motor. Assemble a spinner toy that you wind up to launch a fast-spinning top. Make a centripetal force machine that flings its arms outward at high speeds. Build a hand-mixer that demonstrates a gear train. Construct a cool aircraft launcher that flings a model vehicle across the room on a zipline. A 24-page manual guides your model building and experiments with step-by-step illustrated instructions.
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5-in-1 engineering kit: build five, fun functional models including a rescue copter, aircraft launcher, hand mixer, spinner toy, and centripetal force machine.
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Learn about gears and transmissions as you assemble and experiment with your models–no batteries required!
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Includes a 24-page, full-color manual with clear language, simple step-by-step illustrated instructions, and scientific explanations.
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Entertaining, affordable, and educational purchase–great birthday gift!
Recommended age:
6+ years
| Weight | .350 kg |
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| Dimensions | 8.6 × 2.5 × 11 cm |
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