Elementary Simple Machines Kit
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| Recommended for grades 3 to 8, this set is ideal for introducing
students to the concepts of changing force by levers and pulleys,
and the notion of mechanical advantage. The manual describes
experiments with the three types of levers, single and double
pulley systems, and shows the characteristics of each machine.
Set contains:
- 1 Lever with centimeter scale
- 2 Pulleys
- 1 Spring scale
- 2 Weight hangers
- 1 Slotted weight set
- 1 Base and support rod
- 1 Support rod with clamp
- 2 Hook collars
- 1 Pulley cord
- 1 Experiment manual
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