Thames and Kosmos Geared-Up Gadgets Thames and Kosmos Geared-Up Gadgets Thames and Kosmos Geared-Up Gadgets Thames and Kosmos Geared-Up Gadgets Thames and Kosmos Geared-Up Gadgets Thames and Kosmos Geared-Up Gadgets Thames and Kosmos Geared-Up Gadgets Thames and Kosmos Geared-Up Gadgets Thames and Kosmos Geared-Up Gadgets
Thames and Kosmos Geared-Up Gadgets Thames and Kosmos Geared-Up Gadgets Thames and Kosmos Geared-Up Gadgets Thames and Kosmos Geared-Up Gadgets Thames and Kosmos Geared-Up Gadgets Thames and Kosmos Geared-Up Gadgets Thames and Kosmos Geared-Up Gadgets Thames and Kosmos Geared-Up Gadgets Thames and Kosmos Geared-Up Gadgets

Geared-Up Gadgets

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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 28-page manual guides your model building and experiments with step-by-step illustrated instructions.

NGSS Correlations
K-PS2-1 Forces and Interactions: Pushes and Pulls
K-PS2-2 Forces and Interactions: Pushes and Pulls
K-2 ETS1-2 K-2 Engineering Design
2-PS1-3 Structure and Properties of Matter
3-PS2-1 Forces and Interactions

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