rope pulley (2 RESULTS)

What goes up must come down. A child-size version of the classic "lifting device," this quality set of wooden reels and nylon ropes can be used for lifting gear into trees, up to the... Pulley Set with Wooden Reels and Nylon Ropes

Pulley Set with Wooden Reels and...

Amazon Marketplace

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Demonstrate how small wheels with a grooved rim, a rope, and a block can change the direction and point of application of a pulling force and increase the applied force for lifting.This big... Pulley Model

Pulley Model

Montessori Services

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