Math & Physical Science

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  1. Physical & Chemical Changes

    Physical & Chemical Changes - From In-Print For Children

    Whether living or non-living, everything experiences change. Learning to distinguish between physical and chemical changes is an important step for further exploration of chemistry. Children sort the picture cards under labels that clearly define physical and chemical changes. Learn More
    $14.95
    EM65
    In Stock
  2. Light & Sound Energy Ball

    Light & Sound Energy Ball

    Provide a safe, dramatic, hands-on demonstration of an electrical circuit. Two exterior metal strips are the circuit terminals. Children join hands to form the circuit. Batteries included. 1½" dia. Learn More
    $5.95
    SC220
    In Stock

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