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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  • 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

  • The scientists in this study were asked to develop information about the status of and trends in aquatic animal species populations across the United States.
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    One Fish, Two Fish, Red Fish–No Fish? The Current Situation and Possible Future of Aquatic Animals in the United States

  • The scientists in this study were asked to develop information about the status of and trends in aquatic animal species populations across the United States.
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    One Fish, Two Fish, Red Fish–No Fish? The Current Situation and Possible Future of Aquatic Animals in the United States (Spanish)

  • Over the next 25 to 45 years, scientists think the Nation’s population will double. As the population increases, cities, suburbs,…
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    Out of the Penalty Box: Protecting the Environment through Policies

  • The scientists in this study wanted to answer two questions: (1) How many people in the United States are projected…
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    Pack to Back: Investigating Backpacking and Other Backcountry and Wilderness Activities

  • After reading The World’s Forests 2, see if you can match the captions with their photos.
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    Photo Challenge – The World’s Forest 2

  • In recent years, populations of quaking aspen have been in decline in the Western United States. Stands of aspen are…
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    Quaking in their Roots: The Decline of the Quaking Aspen

  • In recent years, populations of quaking aspen have been in decline in the Western United States. Stands of aspen are…
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    Quaking in their Roots: The Decline of the Quaking Aspen (Spanish)

  • When people go hiking or camping in back country or wilderness areas, they almost always impact the natural environment in…
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    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…
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    Quit Yer Horsin’ Around! The Effects of Trampling on Vegetation in Montana (Spanish)

  • Over the past 40 years, Federal and State governments have provided financial incentives to private forest landowners. In this monograph,…
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    Show Me the Money – Vol. 1 No. 4

  • Over the past 40 years, Federal and State governments have provided financial incentives to private forest landowners. In this article,…
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    Show Me the Money: Promoting Sustainable Forests in the South