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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  • After reading “Logjams and Beaver Dams,” see how much you learned by trying out the eyeChallenge. Each image is taken…
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    eyeChallenge – Logjams and Beaver Dams

  • In this study, the scientists discovered that wildernesses provide good habitat for frogs because the land and water are protected…
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    FACTivity – As the Frog Hops

  • The question you will answer in this FACTivity is: How are diatoms important parts of an ecosystem? In this FACTivity…
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    FACTivity – By the Light of the Silvery Minnow

  • In this FACTivity, you and your classmates will work together to analyze the research study and provide a brief presentation…
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    FACTivity – Common Core Guided Reading

  • In this FACTivity, you will answer the following question: Does the movement of water affect its temperature?
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    FACTivity – Did They Make the Gradient?

  • In this FACTivity, you will create a model of what happens to things in a river when a flood occurs.…
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    FACTivity – Food for the Soil

  • The question you will answer in this FACTivity is, “How might fish and other aquatic life be affected by turbidity?”…
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    FACTivity – Full Throttle Model

  • In this FACTivity, you will build a physical representation, or a model, of a beaver dam. Some of the questions…
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    FACTivity – Logjams and Beaver Dams

  • All the world’s ice can be divided into two types: sea ice (icebergs) and sheet ice (ice on land). Although…
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    FACTivity – Mangrove Mania

  • For this FACTivity, you will answer the question: What is the difference between having a 50 percent chance of having…
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    FACTivity – Swimming Upstream Without a Ladder

  • For this FACTivity, you will answer the question: What is the difference between having a 50 percent chance of having…
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    FACTivity – Swimming Upstream Without a Ladder (Spanish)

  • Follow water on a journey through a watershed, from forest to faucet, in the Eastern United States. This is a…
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    Fresh Water LIVE from Eastern U.S.