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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  • People across the world are helping scientists collect data to answer important research questions. Learn how citizens are getting involved…

    Citizen Science – Vol. 19 No. 1

  • Scientific modeling is used in medical, marine, space, and environmental science, among other fields. Scientific modeling helps scientists understand how…

    Spotlight – Scientific Models in Adaptive Management

  • The scientists in this study were interested in comparing the water use efficiency of trees. They wondered if the water…

    Streaming Live: How Do Streams Affect How Well Trees Use Water?