41 products
    Arctic Survival Investigation Kit
    $42.00
    Balloon-Powered Water Fountain
    $138.00
    Batteries and Bulbs in a Closed Circuit
    $227.00
    Billiards Break Speed
    $233.00
    Chihuahuan Desert Ecosystem
    $83.00
    Considerable Collisions
    $220.00
    Darwin's Finches
    $76.00
    Differences in Duration of Daylight
    $220.00
    Electric Toy Car
    $302.00
    Electromagnets
    $179.00
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    Energy Transfer in Arctic Ecosystems
    $83.00
    Environmental Effects on Plants
    $62.00
    Exposed Tree Roots
    $151.00
    Habitable Exoplanets
    $96.00
    Keeping Chickens Warm with Light - ADI Store
    Keeping Chickens Warm with Light
    $302.00
    Leopard Images in a Mirror
    $144.00
    Magnetic Attraction
    $124.00
    Mealworm Food Preference
    $302.00
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    Millions of years in the Making
    $83.00
    Moon Phases - ADI Store
    Moon Phases
    $302.00
    Multi-Vehicle Pileup in Canada
    $227.00
    Patterns of Change in Living Things
    $83.00
    Prehistoric Ecosystem in Germany
    $83.00
    Pushing a Magnet with a Magnet - ADI Store
    Pushing a Magnet with a Magnet
    $90.00
    Red Blood Cells in Salt Water
    $268.00
    Sands of the Sahara
    $62.00
    Secret Substances - ADI Store
    Secret Substances
    $240.00
    Shadows Throughout the Day
    $117.00
    Skateboard Big Air at the X-Games
    $186.00
    Skateboard Half-Pipe
    $343.00
    Sled Tug-O-War
    $131.00
    Star Brightness
    $124.00
    States of Matter and Weight
    $295.00
    Swimming in the Dead Sea
    $268.00
    Teeterboard Act
    $124.00
    The Freshwater Marsh at Playa Del Rey
    $83.00
    Tops of School Buses
    $302.00
    Traits of Parents and Offspring
    $96.00
    Unknown Powder Identification
    $144.00
    Using Codes to Communicate
    $83.00
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