Item Number :
(470149-074)
Ratings:
Avg. Ratings: 2.0 (3 Reviews )
REVIEWS (3)
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Seismic Accelerator, Explore the Law of the Conservation of Energy with this educational product
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Simple Atwood Machine, include Apparatus and 2 pulleys connected by a rod, 1.75inch plastic pulleys connected to a 3inch rod, Overall length is 8.25inch, Two pulleys are connected by a metal rod.
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(470210-828)
Simple Machines, Block and Tackle Model
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Simple Machines, Fulcrum Balance Model
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Simple Machines, Gear Rack Model
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Simple Machines, Lever Model
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