"WardsSci100002"
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Differential Pulley Economy
Economical pulley for simple machine experiments.
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K’NEX Intro to Simple Machines: Gears
Compare How Different Gear Configurations Function
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Simple Machines, Gear Rack Model
This wooden machine has a sturdy wooden construction ideal for classroom use. This apparatus can demonstrate how gears can turn rotational motion into translational motion.
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Simple Machines, Screw Model
This wooden machine has a sturdy wooden construction ideal for classroom use.
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Assorted Plastic Pulleys
This package of plastic pulleys contains 25 each of 20, 30 and 40 mm diameter pulleys with 3.2 mm bores and one 10 mm pulley with a push fit to a 2 mm motor shaft.
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Simple Machines, Wheel and Axle Model
This wooden machine has a sturdy wooden construction ideal for classroom use.
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Fundamentals of Physics Wheel and Axle
Investigate the power of simple machines.
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Pulley Demonstration Set
A simpler version of the Advanced Pulley Demonstration Set, this model includes eight single pulleys and two double sheave pulleys in addition to EISCO ball bearing frictionless pulley.
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Atwood Pulley Machine, Complete Set
The simple Atwood Pulley Machine features two pulleys connected to a sturdy rod.