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Electricity/Magnetism Learning Activities

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Catalog Number: (470137-790)

Solderless Breadboard

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Description: Low Cost Meets Quality.

Catalog Number: (470355-414)

Hand Generator

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Description: Demonstrate the transformation of energy.

Catalog Number: (470227-636)

Eisco® Basic Circuits Kit

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Description: Economical set for teaching the basics of circuits

Catalog Number: (470162-788)

Pair of Helmholtz coils

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Description: Helmholtz coils are used to produce a homogeneous magnetic field. Experiments on induction and electron deflection can be performed with the Rotary Frame with Flat Coil and the Fine Beam Tube. The coils can be used in parallel or in series and feature a spring clip on the cross bar to mount a Hall Sensor for measurements of the magnetic field. The maximum field strength generated by the coils (~ 4 mT) is approximately 750 times weaker than that produced by an MRI machine (~ 3T), which are known to be safe for use by people with medical implants such as pacemakers.

Catalog Number: (470220-100)

Electricity – Decimeter waves and Electromagnetic Oscillations and Waves

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Description: Three experiments involving decimeter-range waves.

Catalog Number: (470008-038)

The Stirling Design External Combustion Engine

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Description: Demonstrate the Stirling Design External Combustion Engine with our 18×11 cm working model. The Stirling engine currently is being re-examined as a practical source of power because of its adaptability to almost any fuel. First produced in the 1800’s as a non-electric fan and an automatic hot air water pump, the engine soon became obsolete due to its lack of sufficient power when compared to the newly developed combustion engine. Any fuel can be used with our model, but denatured alcohol is suggested for clean operation.

KidWind Wind Turbine Hub

Description: The hub will press fit onto the shaft of many small DC generators; just attach your own blades and begin experimenting with wind power! The hub is designed to allow you to change blade angles and/or interchange blade sets quickly and easily. An improved stainless-steel insert can take a beating in your classroom year after year without failing!