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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  • For each word pair, identify whether the pair are antonyms or synonyms.

    Antonym and Synonym Challenge – The Morel of the Story

  • The scientists in this study are conducting research on what barriers best protect quaking aspen from browsing ungulates. This contemporary…

    On the Fence: Which Barriers Protect Quaking Aspen From Ungulates?

  • When people go hiking or camping in back country or wilderness areas, they almost always impact the natural environment in…

    Quit Yer Horsin’ Around! The Effects of Trampling on Vegetation in Montana

  • When people go hiking or camping in back country or wilderness areas, they almost always impact the natural environment in…

    Quit Yer Horsin’ Around! The Effects of Trampling on Vegetation in Montana (Spanish)

  • Test your knowledge on vegetative cover, control groups, and erosion.

    Word Search – Quit Yer Horsin’ Around