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 the By the Light of the Silvery Minnow article.
    Many changes have occured in the Rio Grande since the 1940s that have created a river that is deeper and…
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    By the Light of the Silvery Minnow: Can Young Minnows Be Taught About Their Natural Foods?

  • PDF cover preview of Mangrove Mania article featuring a photo of a mangrove forest at the shoreline. Half of the photo is taken below water and half is above.
    Mangrove forests include trees and shrubs found in the tropics that have large root structures and create barriers that help…
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    Mangrove Mania: How Elevation Change and Sea-Level Rise Affect Mangrove Forests

  • PDF preview of "On Top of Old Smokey" article
    Wildland fires occur both purposefully and by accident. Purposeful fires include fires set by individuals to remove fallen leaves or…
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    On Top of Old Smokey: Computer Wind Model for Predicting Smoke Movement

  • PDF preview of the Spanish version of "On Top of Old Smokey"
    Wildland fires occur both purposefully and by accident. Purposeful fires include fires set by individuals to remove fallen leaves or…
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    On Top of Old Smokey: Computer Wind Model for Predicting Smoke Movement (Spanish)

  • PDF preview of 'That's a Humdinger' article cover.
    Many different types of birds live in riparian forests. In this study, the scientists were interested in black-chinned hummingbirds that…
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    That’s a Humdinger! Black-Chinned Hummingbird Nesting in Response to Forest Treatments

  • PDF preview of the word search for "On Top of Old Smokey"
    After reading “On Top of Old Smokey,” test your understanding with a word search.
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    Word Search – On Top of Old Smokey