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    Twin Cities Public Television
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    This activity (on page 3 of the PDF) is a full inquiry investigation into how "bounciness" relates to the distance a ball will fly when hit off a batting tee. Groups of learners will...

    $5 - $10 per group Ages 8 - 14 1 to 2 hours
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    Twin Cities Public Television
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    In this activity, learners compare ways to measure their heart rates. Learners build their own stethoscopes and learn how exercise affects heart rate.

    $5 - $10 per group Ages 8 - 14 1 to 2 hours
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    Kohl Children's Museum
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    In this activity, learners explore properties of water and watch evaporation happen by "painting" with water in the sun. On a sunny day, learners use a variety of painting tools (brushes,...

    $5 - $10 per group Ages 4 - 8 10 to 30 minutes

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