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Fun with Magnets --

Diamagnetic Levitation, HomoPolar Motors, MHD Thrust

Pyrolytic Graphite Diamagnetism Levitation Kit


levitating graphite in dome

Watch as this thin piece of graphite effortlessly levitates above the magnetic base.

This Kit Contains:

  • 4 neodymium magnets
  • Transparent Dome
  • A graphite wafer
  • Steel Plate

Click here for video

LEV-01 $49.95

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Homopolar Wire Motor


Explore the properties of magnetism with this homopolar wire motor kit

This Kit Contains:

  • a disc magnet
  • a battery
  • a specially shaped piece of wire

Click here for Video

HPM-01 $19.95

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Homopolar Wire Motor (Spiral)


Explore the properties of magnetism with this homopolar wire motor kit

This Kit Contains:

  • a disc magnet
  • a battery
  • a specially shaped piece of curled wire

Click here for Video

HPM-02 $19.95

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Homopolar Screw Motor


Explore the properties magnetism with this homopolar motor kit.

This simple Motor is composed of:

  • a disc magnet
  • a battery
  • a piece of wire
  • a screw

Click here for Video

HPM-03 $19.95

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Homopolar Roller 1


Explore the properties of magnetism with this homopolar roller kit

This Kit Contains:

  • 2 disc magnets
  • a battery
  • a specially designed piece of wire

Click here for Video

HPR-01 $19.95

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Homopolar Roller 2


Explore the properties of magnetism with this homopolar roller kit

This Kit Contains:

  • 2 disc magnets
  • a battery
  • 2 copper tracks

Click here for Video

HPR-02 $19.95

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Curie Effect Magnetic Heat Engine


Explore the properties of Ferromagnetism and Curie points with this Curie Effect Heat Engine. Kit Includes:

  • Nickel Curie effect enhanced wire (part of aluminum wire assembly)
  • 1.5" Aluminum Wire Assembly
  • Neodymium Disc Magnet 1"Diamter x 3/16" Thick
  • Birthday Candle
  • Brass Machine Screw & Nuts
  • Wooden Side .75" x 4" x .25"
  • Base 1.25" x 2" x .5"
  • Steel Plate 1.25" x 3" x .032"

Construction Booklet (pdf 74K)


Click here for Video

HE-01 $35.96
Heat Engine (kit - requires assembly)

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