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Tools for Exploring Science

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  1. Magnetic Match Rings

    Magnetic Match Rings - Magnets & 40 challenge cards from Popular Playthings / Huntar

    Watch the magnets float (repel) or connect (attract). After selecting one of 40 double-sided pattern challenges, children try to recreate it. Also includes two-part stand (6" high) and 10 magnets (1¼" dia.). Learn More
    In Stock

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