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  • Search for Life
    Search for Life

    Participants learn about the characteristics of life and conduct an...

  • Strongest Shapes
    Strongest Shapes

    Using index cards and only one shape in your design, build a bridge that...

  • Strong Paper Structure
    Strong Paper Structure

    Build a newspaper structure that is strong enough to hold heavy books.

Earth Science There are 38 items.

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Showing 1 - 12 of 38 items
Showing 1 - 12 of 38 items