Build Six Simple Machines
Establish a foundation in physics by building models of six simple machines: levers, pulleys, inclined planes, screws, wedges, wheels and axles.
Assemble and use a spring scale to measure how the machines change the direction and magnitude of forces, making work easier to do.
For ages 8 and up.

A list of the full contents of this kit and some sample pages from the Experiment Manual are included here:
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Last edited 1st May 2015