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Electricity & Magnetism There are 54 products.

Electricity & Magnetism
  • Lamp & Reflector For Sunpower House
    Lamp And Reflector (Clamp Lamp)

    This lamp can be used to illuminate a sheet at night to attract insects, or may be used with a Berlese apparatus. (may also be used for reptiles)

    This lamp can be used to illuminate a sheet at night to attract insects, or may be used...

    This lamp can be used to illuminate a sheet at night to attract insects, or may be used with a Berlese apparatus. (may also be used for reptiles)

    653-4021

    In Stock

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    $24.95
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  • Dip Needle
    Dip Needle.

      Updated version includes scales! Dip needles are very useful for detecting magnetic fields in 3 dimensions, such as large iron deposits under the earth. This one can be used as a dip needle, a regular compass, and as a demo of electromagnetism! Simply rotate the needle against the scale to the desired amount of degrees. In addition, the gimbal is equipped with banana jacks to allow electrification. This deflects the needle proportional to...

      Updated version includes scales! Dip needles are very useful for detecting magnetic...

      Updated version includes scales! Dip needles are very useful for detecting magnetic fields in 3 dimensions, such as large iron deposits under the earth. This one can be used...

    615-0185

    In Stock

    .
    $69.95
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  • Barlow's Wheel
    Barlow's Wheel.

      How can an electrically charged brass wheel spin, without the aid of a motor? The secret lies in eddy currents. When electrified, this slotted brass disc sets up eddy currents throughout the structure. These "pockets" of electricity are attracted to 4 strong neodymium magnets, causing the wheel to spin. Use this device to demonstrate the mysterious properties of eddy currents, and their effect on the world.  

      How can an electrically charged brass wheel spin, without the aid of a motor? The...

      How can an electrically charged brass wheel spin, without the aid of a motor? The secret lies in eddy currents. When electrified, this slotted brass disc sets up eddy currents...

    615-0190

    In Stock

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    $79.95
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  • Eddy Current Kit
    Eddy Current Kit, Small.

      Magnets have a number of interesting properties; moving magnets have even more. With this inexpensive kit, you can "conduct" two illuminating experiments. With this kit, you will seemingly defy gravity, but your students will be unable to replicate this effect. Without batteries, capacitors or generators, you will cause an LED to light.

      Magnets have a number of interesting properties; moving magnets have even more. With...

      Magnets have a number of interesting properties; moving magnets have even more. With this inexpensive kit, you can "conduct" two illuminating experiments. With this kit, you...

    612-1276

    In Stock

    .
    $41.75
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  • Lichtenberg Figure, 2 x 2 x 3/4".

    A great gift for the technical hobbyist. What happens when you bombard clear acrylic piece with electrons from a linear particle accelerator? You create beautiful, one-of a kind sculptures we call "captured lightning." Each branching, tree-like or fern-like pattern encased in crystal clear acrylic is unique. Instructions describe how they are made and how they are cared for. They are also available in 4 x 4 3/4"(615-3260) and 4 x 6 x 1/2"...

    A great gift for the technical hobbyist. What happens when you bombard clear acrylic...

    A great gift for the technical hobbyist. What happens when you bombard clear acrylic piece with electrons from a linear particle accelerator? You create beautiful, one-of a kind...

    615-3264

    In Stock

    .
    $25.95
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  • Lichtenberg Figure, 4 x 4 x 3/4".

    A great gift for the technical hobbyist. What happens when you bombard clear acrylic piece with electrons from a linear particle accelerator? You create beautiful, one-of a kind sculptures we call "captured lightning." Each branching, tree-like or fern-like pattern encased in crystal clear acrylic is unique. Instructions describe how they are made and how they are cared for. They are also available in 2 x 2 3/4"(615-3264) and 4 x 6 x 1/2"...

    A great gift for the technical hobbyist. What happens when you bombard clear acrylic...

    A great gift for the technical hobbyist. What happens when you bombard clear acrylic piece with electrons from a linear particle accelerator? You create beautiful, one-of a...

    615-3260

    In Stock

    .
    $59.95
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