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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  • My favorite science experience was when I trained college and high school volunteers to measure birds for a scientific study.…
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    Aaron Grade

  • Ph.D., University of California, Los Angeles USDA Forest Service scientist As an ecologist and an entomologist, I study the functional…
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    Doug Booher, Ecologist, Entomologist, and Evolutionary Biologist

  • Gretchen Baker is an ecologist at Great Basin National Park. She started visiting caves when she was a child on…
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    Gretchen Baker

  • M.S., Humboldt State University USDA Forest Service Scientist An ecologist studies the interaction between animals, their environment, and the weather. …
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    Ted Weller, Ecologist

  • University of California, Berkeley USDA Forest Service Scientist An ecologist studies how plants, animals, and nature’s forces interact.
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    Ms. Yvette Ortega, Ecologist

  • Oregon State University USDA Forest Service Scientist I study potential threats to animal populations, especially amphibians and reptiles, including disease…
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    Dede Olson, Research Ecologist

  • University of Florida USDA Forest Service Scientist Ecology is the study of interactions between organisms and their environment.  I primarily…
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    Kevin McKelvey, Ecologist

  • Ph.D., University of California-Davis USDA Forest Service Scientist An ecologist studies the interactions between living things and their environment.  The…
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    Christina Liang, Ecologist

  • Ph.D., University of Massachusetts USDA Forest Service Scientist As an urban wildlife ecologist, I study how animals in cities interact with…
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    Susannah Lerman, Research Ecologist

  • Ph.D., Oregon State University USDA Forest Service Scientist Ecologists help study the relationships among organisms and between organisms and their…
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    Eileen H. Helmer, Ecologist