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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  • Caves LIVE a Distance Learning Adventure
    A world of wonder awaits just below the surface, and this distance learning adventure explores these amazing places. Specially adapted…
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    Caves LIVE

  • PDF Preview of FACTivity for "No Littering O-Zone"
    The question you will explore in this FACTivity is: How does ozone in the troposphere and stratosphere impact Earth? Materials:…
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    FACTivity – No Littering O-Zone

  • FreshWaterLive Scientists in Action
    National Forests in the United States provide drinking water to one-fifth of the population. Everyone needs fresh water to live,…
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    Fresh Water LIVE

  • PDF preview of the NSI pages featuring Ge Sun
    Meet Dr. Ge Sun – a hydrologist who asks questions about the impact of plants on the water cycle and…
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    NSI: Hydrologist Page

  • Cover of the Nature Science Investigator
    NSI: Nature Science Investigator (NSI) is a self-guided activity book for children ages 8-14. The booklet enables each student to…
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    NSI: Nature Science Investigator