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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  • PDF preview of A Green Bill of Health article.
    The scientists who worked on this study wanted to focus on the effect of people’s environments on their mental health.…
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    A Green Bill of Health – Can Vacant Lot Treatments Impact Mental Health?

  • PDF preview of "Cream of the Crop" article
    The research in this monograph looks at the use of prairie strips, which are strips of native prairie plants that…
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    Cream of the Crop: Assessing the Environmental Benefits of Prairie Strips

  • PDF preview of the eyeChallenge for Cream of the Crop
    After reading “Cream of the Crop,” test your knowledge with an eyeChallenge. Each of the following images represents something from…
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    eyeChallenge – Cream of the Crop

  • PDF preview of 'On the Fence' eyeChallenge.
    Try this eyeChallenge when you finish reading “On the Fence.” Each of the following images represents something from the article.…
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    eyeChallenge – On the Fence

  • PDF Preview of the eyeChallenge for To Harvest or Not to Harvest
    After reading “To Harvest or Not to Harvest,” see how much you learned with this eyeChallenge. Each of the following…
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    eyeChallenge – To Harvest or Not to Harvest

  • PDF preview of the 'Cedar Waxing or Waning' FACTivity.
    In this FACTivity, you will consider the recommendation made by the scientists in this study. You will also discuss the…
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    FACTivity – Cedar Waxing or Waning

  • PDF preview of 'On the Fence' FACTivity.
    In this FACTivity, you will become a land manager for a national forest. You will need to decide on the…
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    FACTivity – On the Fence

  • PDF preview of Always Change FACTivity.
    In this FACTivity, you will answer the question: Should an area of land outside of the Guanica Forest boundary be…
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    FACTivity – Some Things Will Always Change

  • PDF preview of the FACTivity from Some Things Will Always Change article Spanish version
    In this FACTivity, you will answer the question: Should an area of land outside of the Guanica Forest boundary be…
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    FACTivity – Some Things Will Always Change (Spanish)

  • Which Wood Would You Choose Factivity PDF
    In this FACTivity, your class will consider the tradeoffs discussed in “Which Wood You Choose?” and work toward a solution.…
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    FACTivity – Which Wood You Choose?

  • PDF Preview of Wilderness Makes Cents FACTivity
    In this FACTivity, your class will determine the average net economic value of five different music CDs You can also…
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    FACTivity – Wilderness Makes Cents!

  • PDF Preview of Yard Sale FACTivity
    The question you will answer with this FACTivity is: According to your own research, do your findings support the findings…
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    FACTivity – Yard Sale!