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    NISE Network
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    This hands-on activity demonstrates how a material can act differently when it's nanometer-sized. Learners compare the reaction rate of an effervescent antacid tablet that is broken in half...

    $1 - $5 per group Ages 6 - adult Under 5 minutes
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    Museum of Science and Industry, Chicago
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    Learners mix vinegar and baking soda together in a bottle to create a chemical reaction. The reaction produces a gas, carbon dioxide, which inflates a balloon attached to the mouth of the bottle....

    $1 - $5 per student Ages 6 - 14 Under 5 minutes
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    Museum of Science and Industry, Chicago
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    Learners place water and part of an antacid tablet in a film canister. The reaction creates a gas reaction that launches the film canister like a rocket.

    1 cent - $1 per student Ages 6 - 18 Under 5 minutes