"WardsSci100002"

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Pulleys

Liquidation

These free-running plastic pulleys are durable in design.

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21st Century Balance

Liquidation

This balance is the first major advancement in teaching simple machines in decades.

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K’NEX Education Intro to Simple Machines: Levers and Pulleys

Liquidation

Identify All Three Classes of Levers and Their Key Parts

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K’NEX Education Intro to Simple Machines: Wheels/Axles & Inclined Planes

Liquidation

Investigate and experiment with 7 functioning Wheel & Axle and Inclined Plane models designed to demonstrate science and technology concepts.

Students can determine, through investigation, if the machine multiplies the force it applies to the resistance (load), if the machine changes the direction of the force they apply, and more.

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Plastic Pulley Single

Liquidation

Economical pulley for simple machine experiments.

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Plastic Pulley Double

Liquidation

Economical pulley for simple machine experiments.

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Plastic Pulley Triple

Liquidation

Economical pulley for simple machine experiments.

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