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Intro to Simple Machines: Gears
Product ID: 1415415
/ Mfg Part #: 78630
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$34.00 $24.95 Save $9.05 (27%) In Stock |
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Builds 7 different replicas of real-world models, one at a time. Set includes color-coded building instructions with real-life photos and key facts for each model. Models demonstrate 2 spur gear examples, 2 crown gear examples and 2 sprocket gear examples. 198 K’NEX Rods and Connectors support 2-3 students working as a team. Come packaged in a strong plastic storage case with movable dividers and transparent lockable lid.
Includes Teacher Guide on CD!
Making work easier
W = Fd (Work equals force times distance)
Ideal Mechanical Advantage
Actual Mechanical Advantage
Gear Ratios
Spur Gears
Crown Gears
Mechanical Systems
Energy Transfer
Chain Driven Systems
