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Making 6 simple machines in 1 with k'nex
K'Nex Intro To Simple Machines - Gears | Toys R Us Canada
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KNEX Elevator simple machines STEAM
Most elevators work just like a pulley. ... The sheave is like a pulley wheel with grooves in it to hold the rope tightly. On the other side of the rope is a weight, which is about as heavy as the elevator car when it is half full. This balances the car, so that not too much energy is needed to m...
K'NEX EDUCATION: Simple and Compound Machines
Hands-On Learning! The K'NEX® Education Simple and Compound Machines Building Set is designed to expand upon middle school student's knowledge of simple machines concepts. Students investigate, explore and experiment with the K'NEX® simple machine models as they analyze, synthesize, and evaluate ...