Electricity & Magnetism Experiments

Make the connection between electricity and magnetism. The easily assembled World's Simplest Motor is able to run for more than 5 hours on a simple D-Cell battery. Change kinetic energy from your hand into light energy with the Hand-Powered Flashlight. The Light Up Gyro Wheel is a new take on a retro "toy" that mesmerizes while it teaches! Demonstrate the conversion of potential energy to kinetic energy and back again.
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  • Light Up Gyro Wheel

    Light Up Gyro Wheel

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    Demonstrate the conversion of potential energy to kinetic energy and back again.
    $3.95
  • Hand-Powered Flashlight

    Hand-Powered Flashlight

    Change kinetic energy from your hand into light energy.
    $12.95
  • Revolution Top

    Revolution Top

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    Take it for a spin!
    $9.95
  • Hand-Cranked Generator

    Hand-Cranked Generator

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    This hand-held crank generator produces up to 12 volts of DC electricity.
    $14.95
  • World's Simplest Motor™

    World's Simplest Motor™

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    This easily assembled motor is able to run for more than 5 hours.
    $4.95–$6.50
  • HomoMotor Kit

    HomoMotor Kit

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    One of the simplest devices, the homopolar or 'one pole' electric motor.
    $6.95–$49.95
  • Eddy Current Tubes (Super-Large)

    Eddy Current Tubes (Super-Large)

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    Large diameter, thick-walled copper and aluminum Eddy Current Tubes.
    $29.95–$39.95