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Grade Level:
1-2
3-4
5-6
School Program Subject:
School Program Price:
Costs $13.00 per student
Description
The power of machines guides and eases work. The screws, threads, levers and pulleys of this machine organize effort into power you can feel. Students assemble interchangeable parts and invent a personality for their machine while experimenting with all Simple Machines and testing them first hand.
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