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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  • eyechallenge for Hidden in Plain Sight
    Test your understanding after reading “Hidden in Plain Sight.” Each of the following images represents something from the article. Explain…
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    eyeChallenge – Hidden in Plain Sight

  • PDF preview of the Cave Conundrum FACTivity.
    In this FACTivity, you will predict and observe how diseases spread in populations. Over one class period, you will simulate…
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    FACTivity – Cave Conundrum

  • 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 the 'Fight or Light' FACTivity.
    In this FACTivity, you will research a recent natural disturbance that has been in the news in the past year.…
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    FACTivity – Fight or Light?

  • PDF preview of Fire and Water FACTivity.
    The question you will answer in this FACTivity is: How would I use technology to communicate wildland fire safety in…
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    FACTivity – Fire and Water

  • Preview of the FACTivity for Hidden in Plain Sight
    In this FACTivity, you will make a graph of the Air Quality Index numbers for each of five major cities…
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    FACTivity – Hidden in Plain Sight

  • PDF preview of the 'keeping it local' FACTivity.
    In this FACTivity, you will get together with other students and brainstorm a list of challenges or concerns at your…
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    FACTivity – Keeping It Local

  • PDF Preview of the FACTivity for Knock on Wood
    In “Knock on Wood,” you learned that prescribed fires are an important management tool used by land managers. Prescribed fires…
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    FACTivity – Knock on Wood

  • PDF Preview of FACTivity for "Out of the Penalty Box"
    In pairs or in groups, you will identify five policies that exist in your school and analyze who they affect,…
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    FACTivity – Out of the Penalty Box

  • PDF preview of the FACTivity for "Should Ditches Be Graded?"
    In this FACTivity, you will build an insloping road to test your own model of erosion. Materials: Two large cardboard…
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    FACTivity – Should Ditches Be Graded?

  • PDF preview of the Spanish version of the FACTivity for "Should Ditches Be Graded?"
    In this FACTivity, you will build an insloping road to test your own model of erosion. Materials: Two large cardboard…
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    FACTivity – Should Ditches Be Graded? (Spanish)

  • PDF preview of Using Harmonic Radar to Track the Flight of Beetles FACTivity.
    In this FACTivity, you will participate in a “rapid response” exercise. You will pretend you are scientists responding to the…
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    FACTivity – Tag, You’re It!