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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  • In this study, the scientists studied glaciers and their nearby rivers in Alaska. The water coming from glaciers can be…
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    Frozen Food: How Glaciers Provide Food for Animals That Live in the Ocean

  • Learn about the many benefits that different types of forests provide.
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    Inquiry 2: What Benefits Do the World’s Forests Provide?

  • Tropical forests are sometimes cut down so that humans can use the trees for wood and other products. Then, the cleared land is made into…
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    It’s a Gas! The Exchange of Gases Between the Soil and the Atmosphere

  • Tropical forests are sometimes cut down so that humans can use the trees for wood and other products. Then, the cleared land is made into…
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    It’s a Gas! The Exchange of Gases Between the Soil and the Atmosphere (Spanish)

  • Plague is an infectious disease that is transmitted to other mammals by fleas. Prairie dogs are particularly susceptible to plague.…
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    Prairie Dog Days: How Fleas Transmit the Plague and its Effects on Gunnison’s Prairie Dog

  • Test your knowledge on anaerobic, climate, and the greenhouse effect.
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    Word Search – It’s a Gas!