Welcome to our website’s resource library, where we offer an extensive collection of free science materials tailored for K-12 students. Dive into a wealth of educational resources including articles, activities, lesson plans, learning modules, and much more. All materials are free to download!

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  • Erika Cohen at a desk with a map on a screen behind her
    A geographic information system (GIS) is a computer system that can capture, store, analyze, manage, and display geographic data. A…
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    Erika Cohen

  • M.S., University of Mississippi USDA Forest Service Scientist A geographic information system (GIS) is a computer system that can capture,…
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    Erika Cohen, Physical Scientist

  • A black and white photo of Dr. Michael Keller working in the field.
    I like being a scientist because I get to follow my natural curiosity to learn how the Earth system works.…
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    Michael Keller