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  • Massive Erupting Volcano
    Thames & Kosmos

    Massive Erupting Volcano

    $34.99

    Simulate the epic, earth-shattering power of a volcano in your own home! Build a huge volcano model with a sturdy frame that effortlessly slides to...

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  • Radiometer
    TEDCO Toys

    Radiometer

    $19.93

    Set our radiometer (also known as a light mill) in the sun, or bright light, and watch the vanes spin! More light, more spin! How does it work? The...

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