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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  • Is the climate changing over time? You may have heard different opinions about climate change. In the past few years,…

    Climate Change – Vol. 14 No. 1

  • In this FACTivity, you will grow your own speleothem. At the end of this FACTivity, you answer the following question:…

    FACTivity – A Tale of Two Caves

  • The question you will answer in this FACTivity is: How are diatoms important parts of an ecosystem? In this FACTivity…

    FACTivity – By the Light of the Silvery Minnow

  • The scientists in this study were asked to determine the current status of urban forests in the United States.

    Made in the Shade: The Current Situation and Possible Future of U.S. Urban Forests

  • The scientists in this study were asked to determine the current status of urban forests in the United States.

    Made in the Shade: The Current Situation and Possible Future of U.S. Urban Forests (Spanish)

  • The scientists in this study were interested in trees that live in the Eastern United States. They wanted to explore…

    Moving on Up: The Possible Impact of Climate Change on Forest Habitats

  • Test your science knowledge with a word search.

    Word Search – Made in the Shade