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Simple Wooden Machines Set of 3

Learning Advantage
From $99.18

Product Overview

These classic wooden models offer children a basic concept of the laws of physics.
  • When you apply force at one end of the lever, you get a force at the other end as well
  • The inclined plane allows you to raise great weights with small forces
  • When a cord is run over a pulley, the direction of the applied force is changed
  • Durable, simple machines are desktop size and built to last