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!

  • Pick four words from the glossary for “Logjams and Beaver Dams” to illustrate in the graphic organizer provided. Pretend that…
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    Illustrated Glossary Challenge – Logjams and Beaver Dams

  • 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

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    Rakesh Minocha, Ecophysiologist

    Forests & Plants
    Front cover of Dr. Rakesh Minocha Collector Card
    • Ph.D., University of New Hampshire
    • USDA Forest Service Scientist
    • I monitor health of forests by measuring the content of stress-related compounds (biochemcial indicators) in the way doctors use cholesterol and insulin levles in blood tests as indicators of human health.
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    Connie Millar, Evolutionary Geneticist & Mountain Scientist

    Forests & PlantsLandformsWildlife
    Front cover of Dr. Connie Millar Collector Card
    • Ph.D., University of California, Berkeley
    • USDA Forest Service Scientist
    • I am a mountain scientist, and I study the effects of past and present climates on mountain ecosystems.
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    Steven McNulty, Landscape Ecologist

    Forests & PlantsLandforms
    Front cover of Dr. Steven McNulty Collector Card
    • Ph.D., University of New Hampshire
    • USDA Forest Service Scientist
    • Ecology is a Greek word – “ology” means “to study” and “eco” means house.  In this case, the house is the Earth, and I study large parts of our planet, so I am a “landscape ecologist.”
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    Ariel Lugo, Ecologist

    Forests & Plants
    Front cover of Dr. Ariel Lugo Collector Card
    • Ph.D., The University of North Carolina at Chapel Hill
    • USDA Forest Service Scientist
    • I am a tropical ecologist, and I study forests, wetlands, and cities in the tropics.
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    Rima Lucardi, Plant, Molecular, & Invasion Ecologist

    Forests & PlantsWildlife
    Front cover of Dr. Rima Lucardi Collector Card
    • Ph.D., Mississippi State University
    • USDA Forest Service Scientist
    • An ecologist studies low organisms interact with each other and the environment.  I use genetic tools to answer ecological questions related to plants and invasive species.
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    Eini C. Lowell, Research Forest Products Technologist

    Forests & Plants
    Front cover of Eini C. Lowell Collector Card
    • M.S., Oregon State University
    • USDA Forest Service Scientist
    • As a research forest products technologist, I study forest management and the effects of management on wood products we use everyday like furniture, paper, or building materials.
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    D. Jean Lodge, Research Botanist & Mycologist

    Forests & Plants
    Front cover of Dr. D. Jean Lodge Collector Card
    • Ph.D., North Carolonia State University
    • USDA Forest Service Scientist
    • Mycologists explore a diverse range of problems relating to the fungal kingdom, including their diversity, classification, their roles in sustaining or attacking plants, insect pests and other animals or humans, and their roles in nutrient cycling.
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    Shaneka S. Lawson, Research Plant Physiologist

    Forests & Plants
    Front cover of Dr. Shaneka S. Lawson Collector Card
    • Ph.D., Purdue University
    • USDA Forest Service Scientist
    • A plant physiologist studies the physical aspects of plants in relation to one another, such as color, leaf shape, and size.