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Radiometer
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    Radiometer

    # 210000023108
    $15.99
    Experience this sphere powered by the sun! The vanes in the Radiometer are alternately dark and light in color. When the light strikes these vanes it transfers heat to each one - but not at the same degree. The lighter vane reflects the rays and the darker vane absorbs the rays. The stronger the light, the more energy there is causing the vanes to spin faster..
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    • Currently In Stock
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    Product Specifications
    • Brand: Tedco Toys.
    • Item Number: 210000023108.
    • Manufacturer Number: 1800.
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    -Shipping Estimate
    Local Pickup at Mr. Mopps': Thanks for your order- our system will notify you through email when it's ready for pick up.$0.00
    Standard Shipping$10.00