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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  • Article cover for Batter Up! Features an image of children playing baseball and a mechanical engineer holding up two bats and 3 baseballs.
    In “Batter Up,” learn about how engineers designed a test to determine baseball bat breakage rates for different types of…
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    Batter Up: Investigating What Type of Wood Makes the Best Baseball Bat

  • PDF preview of Citizen Science crossword puzzle.
    After reading the Citizen Science edition of Natural Inquirer, test your knowledge with a crossword puzzle.
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    Crossword – Citizen Science

  • PDF preview of the Device-ive Science article cover. The main image is a photo of a young man leaning against the trunk of a tree and reading an electronic device.
    Before the introduction of personal computers, tablets, cell phones, and other mobile devices, scientific findings were more difficult to share…
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    Device-ive Science: How Electronic Devices Encourage Involvement With Environmental Research

  • PDF preview of Everything But the Carbon Sink article cover.
    The scientists in this study were interested in environmental changes occuring in the Southern United States. The scientists were interested…
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    Everything but the Carbon Sink: Carbon Storage in the Southern United States

  • PDF preview of At Your Service FACTivity.
    In this FACTivity, you will create an illustration model of your schoolyard’s ecosystem. The question you will answer in this…
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    FACTivity – At Your Service

  • PDF preview of FACTivity Do What You Water
    The question you will answer in this FACTivity is: How much fresh water do you use during a typical day…
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    FACTivity – Do What You Water

  • PDF Preview for the FACTivity from Do What You Water Spanish version
    The question you will answer in this FACTivity is: How much fresh water do you use during a typical day…
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    FACTivity – Do What You Water (Spanish)

  • PDF Preview of Made in the Shade FACTivity
    The question you will answer in this FACTivity is: How does being in the shade affect how hot you feel?
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    FACTivity – Made in the Shade

  • PDF preview of the FACTivity from Made in The Shade Spanish version
    The question you will answer in this FACTivity is: How does being in the shade affect how hot you feel?
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    FACTivity – Made in the Shade (Spanish)

  • PDF Preview of One Fish, Two Fish, Red Fish, No Fish FACTivity
    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?

  • PDF Preview for the FACTivity from One Fish, Two Fish, Red Fish - No Fish Spanish version
    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)

  • 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!