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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  • Frogs are a species of amphibian. In recent years, there has been a decline in the numbers of amphibians worldwide.…
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    As the Frog Hops: What Routes Do Frogs Travel in Mountain Environments?

  • Animals play an important role in maintaining the health of our natural environment. It is important to know the status…
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    Born To Be Wild: The Current Situation and Possible Future of Wildlife in the United States

  • Animals play an important role in maintaining the health of our natural environment. It is important to know the status…
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    Born To Be Wild: The Current Situation and Possible Future of Wildlife in the United States (Spanish)

  • In 1964, Congress passed a law that established the National Wilderness Preservation System (NWPS). This law identified areas of Federal…
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    Can You Hear Me Now? Using the Telephone to Discover People’s Opinions About Wilderness

  • Ecosystem services are the benefits that nature provides through natural processes. For example, plants provide clean air, natural fire helps…
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    Ecosystem Services – Vol. 12 No. 1

  • For this FACTivity, you will conduct your own survey like the scientists in this article. You will actually ask people…
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    FACTivity – Can You Hear Me Now?

  • The question you will answer by doing this FACTivity is: What is the status and probable future of a current…
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    FACTivity – One Fish, Two Fish, Red Fish–No Fish?

  • The question you will answer by doing this FACTivity is: What is the status and probable future of a current…
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    FACTivity – One Fish, Two Fish, Red Fish–No Fish? (Spanish)

  • In this FACTivity, you will do something similar to the student scientists in this study. The question you will answer…
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    FACTivity – Oxbow Soil Vitality

  • The question students will answer in this FACTivity is: What is the range of an animal?
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    FACTivity – There’s Snow Place Like Home

  • 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)