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    In this yummy activity about soil (page 9 of PDF), learners will create layers of soil using food. They will learn about the composition and role of each layer. Though this was created as a post...

    $1 - $5 per student Ages 8 - 11 30 to 45 minutes
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    In this geology activity (page 3 of the PDF), learners simulate an earthquake with little more than an elastic band and drinking straws. Learners see firsthand how an earthquake gets its...

    $1 - $5 per student Ages 14 - 18 10 to 30 minutes
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    In this weather activity (page 1 of the PDF), learners will construct their very own anemometer to measure wind speed. Although this activity was designed to be used after a museum workshop about...

    $5 - $10 per student Ages 8 - 14 45 to 60 minutes
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    In this environmental science activity (page 3 of the PDF), leaners will identify and explain the causes of erosion. They will observe the effects of erosion on the surrounding area and further...

    Over $20 per group Ages 8 - 11 1 to 7 days
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    In this biology activity (page 5 of the PDF), learners use yarn and sticky labels to build a model of a DNA strand. They discover that DNA is very long, very skinny, and packs well into cells. They...

    $1 - $5 per group Ages 14 - 18 45 to 60 minutes