Maxwell's Wheel

Set of six glass lenses used to demonstrate optical properties.

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Make your own DC motor with this excellent educational kit, ideal for learning how and why motors work using electromagnetism.

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Make a working internal combustion engine with this Smithsonian Motorworks science kit! Provides a fascinating way to learn the basics of how a typical car engine runs and includes a color poster with detailed instructions.

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Shoot a 25-mm steel ball from a barrel affixed to a moving cart & watch in amazement as it drops back down into the barrel! This classic, memorable ballistic demonstration provides kids with an unforgettable intro to physics.

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This high speed vibrating electric motor has a speed of about 9000 rpm at 3 volts.

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The Basic Circuits Kit brings a unique twist to learning about electricity. Build a simple circuit, create your own dimmer switch, learn about conductors & more! See the product description below for more information.

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Two .5" steel balls for force and motion experiments.

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These No. 11 scalpel blades are best for precision work dissecting muscles, vessels, and small organs.

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Metal clamp attaches to a meterstick to make a simple balance.

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This 30 ml bottle of hydrogen peroxide has a molarity of 9.8 M. Concentrated 30% hydrogen peroxide solution is a strong oxidizer and can be used in many Chemistry experiments, like the Elephant Toothpaste Experiment!

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