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    New York Hall of Science
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    In this activity, learners create a biosphere in a baggie. Learners add soil, seeds and a little water in a ziplock bag, tape the bag to a sunny window and observe a microcosm of the water cycle ...

    $1 - $5 per student Ages 4 - 11 1 to 7 days
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    New York Hall of Science
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    In this activity, learners will investigate static electricity as they create waterless snow globes. With confetti, a balloon and wool material, protons and electrons will make the confetti "...

    $1 - $5 per student Ages 6 - 14 10 to 30 minutes

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