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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    Natalie S. van Doorn, Urban Ecologist

    Forests & Plants
    Front cover of Dr. Natalie S. van Doorn Collector card
    • Ph.D., University of California Berkeley
    • USDA Forest Service Scientist
    • An urban ecologist studies the relationship of living organisms with each other and their surroundings in an urban environment.  I have focused my research on urban forests which are an important part of urban ecosystems in many cities and towns across the world
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    Amanda Uowolo, Forest Ecologist

    Forests & PlantsWildlife
    Front cover of Ms. Amanda Uowolo Collector card
    • M.S., Colorado State University
    • USDA Forest Service Scientist
    • A forest ecologist studies how forests work.  We try to understand the relationships between organisms and their environment.
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    Mark Twery, Silviculturist

    Forests & Plants
    Front cover of Dr. Mark Twery Collector card
    • Ph.D., Yale University
    • USDA Forest Service Scientist
    • A silviculturist studies how to grow forests.
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    Chris Swanston, Climate Adaptation Specialist

    Forests & PlantsWeather & Climate
    Front cover of Dr. Chris Swanston Collector Card
    • Ph.D., Oregon State University
    • USDA Forest Service Scientist
    • I help natural resources professionals consider how to change the management of ecosystems to address the challenges of a changing climate.
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    Susan L . Stout, Research Silviculturist

    Forests & Plants
    Front cover of Dr. Susan L . Stout Collector card
    • Ph.D., Yale University
    • USDA Forest Service Scientist
    • Silviculture is the art and science of growing trees to achieve the goals of the landowner. Silviculture can include creating a specific type of wildlife habitat or growing a specific kind of wood efficiently.
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    Elaine Kennedy Sutherland, Dendrochronologist

    Forests & Plants
    Front cover of Dr. Elaine Kennedy Sutherland Collector card
    • Ph.D., University of Arizona
    • USDA Forest Service Scientist
    • Dendrochronologists study tree rings to understand how environments have varied in the past or to determine the specific year when events occurred.
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    Richard Straight, Lead Agroforester & Technology Transfer

    Forests & Plants
    Front cover of Richard Straight Collector Card
    • M.S., Iowa State University
    • USDA Forest Service Scientist
    • I am forester who has specialized in agroforestry. My primary responsibilities are to promote agroforestry to the natural resource management community and provide them with educational materials and training.
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    Kevin T. Smith, Plant Physiologist

    Forests & Plants
    Front cover of Dr. Kevin T. Smith Collector Card
    • Ph.D., University of Georgia
    • Forest Service Scientist
    • As a plant physiologist, I study how plants and fungi capture energy, grow, protect themselves, and eventually die.  I also study beneficial microorganisms in the forest.
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    Kathy Smith, Research Laboratory Technician

    Forests & PlantsInsects
    Front cover of Kathy Smith Collector card
    • M.S., University of Florida
    • USDA Forest Service Scientist
    • As a laboratory technician, I use molecular biology techniques to study forest pests and pathogens, as well as, how trees defend themselves against these pests and pathogens.
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    Nick Skowronski, Forest Ecologist

    Forests & Plants
    Front cover of Dr. Nick Skowronski Collector Card
    • Ph.D., Rutgers University
    • USDA Forest Service Scientist
    • A forest ecologist studies how plants and animals interact within a forest community.  Some of these scientists are particularly interested in how forests cycle carbon and work to measure how carbon moves through these systems.