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    Displaying 1-20 of 167 resources
    • Thumb image for Map: World BiomesResource Type: Website / HyperLink

      Map: World Biomes

      Grades: TK/K to 12
      Subjects: History-Social Science, Life Sciences, Science, Ecology & Ecosystems, Geography
      This resource, from WorldBiomes.com, features a map of the five major biomes and their most important sub-categories. Users can ...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for A Constructivist Version of the Snail & Elodea LabResource Type: Website / HyperLink

      A Constructivist Version of the Snail & Elodea Lab

      Grades: 9 to 12
      Subjects: Life Sciences, Science, Ecology & Ecosystems
      In this Access Excellence activity, students work with snails and sprigs of Elodea to test hypotheses about whether or not each ...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Grasshopper Mark and RecaptureResource Type: Website / HyperLink

      Grasshopper Mark and Recapture

      Grades: 7 to 12
      Subjects: Life Sciences, Science, Mathematics, Calculus
      In this Access Excellence activity, students estimate the density of a population of insects (grasshoppers) at a given life cycl...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Acidic SeasResource Type: Website / HyperLink

      Acidic Seas

      Grades: 6, 8 to 12
      Subjects: Life Sciences, Chemistry, Earth & Space Science
      For years, our oceans have been hard at work absorbing the carbon dioxide that humans create through burning fossil fuels. But a...
      Contributor: KQED
      Views: 0Favorites: 0
    • Thumb image for Biofuels: Beyond EthanolResource Type: Website / HyperLink

      Biofuels: Beyond Ethanol

      Grades: 6, 8 to 12
      Subjects: Life Sciences, Chemistry
      For years there's been buzz – both positive and negative – about generating ethanol fuel from corn. Meet the scientists investi...
      Contributor: KQED
      Views: 0Favorites: 0
    • Thumb image for State of Thirst: California's Water FutureResource Type: Website / HyperLink

      State of Thirst: California's Water Future

      Grades: 5 to 6, 9 to 12
      Subjects: Life Sciences, Environmental Issues, Earth & Space Science
      Are we in danger of running out of water? California's population is growing by 600,000 people per year, but much of the state r...
      Contributor: KQED
      Views: 0Favorites: 0
    • Thumb image for Accumulation of Toxins in Food Web -- Beth KnappResource Type: Website / HyperLink

      Accumulation of Toxins in Food Web -- Beth Knapp

      Grades: No grades selected.
      Subjects: Agriculture & Natural Resources
      This activity will take students through the process of bioaccumulation of toxins in the food web. Students will model how energ...
      Contributor: CTE Online
      Views: 0Favorites: 0
    • Thumb image for 6-Pack Loop Rings Photodegradable?Resource Type: Website / HyperLink

      6-Pack Loop Rings Photodegradable?

      Grades: 10 to 12
      Subjects: Life Sciences, Science, Ecology & Ecosystems, Chemistry
      In this lesson, from the Project LABS Web site, students take a closer look at the current status of an environmental problem: t...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for A Limnology Study of Drainage DitchesResource Type: Website / HyperLink

      A Limnology Study of Drainage Ditches

      Grades: 9 to 12
      Subjects: Life Sciences, Science, Ecology & Ecosystems, Chemistry
      In this Access Excellence activity, students collect water samples and then chemically test the water, observe microscopic organ...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for A Living WatershedResource Type: Website / HyperLink

      A Living Watershed

      Grades: 9 to 12
      Subjects: Life Sciences, Science, Ecology & Ecosystems, Earth & Space Science
      In this Access Excellence project, students learn about their local ecosystem. The project focuses on watersheds and ecological ...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for A Natural History of Water in AmericaResource Type: Website / HyperLink

      A Natural History of Water in America

      Grades: 3 to 12
      Subjects: History-Social Science, Life Sciences, Science, Ecology & Ecosystems, Geography
      In this article, from the National Wildlife Federation Web site, author Jessica Snyder Sachs explains the fragile linkage that e...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for African Trees May Be Tied to Lemurs' FateResource Type: Website / HyperLink

      African Trees May Be Tied to Lemurs' Fate

      Grades: 3 to 12
      Subjects: History-Social Science, Life Sciences, Science, Ecology & Ecosystems and 2 additional..
      In this National Geographic News article, read about how lemurs may be the only animals that can spread the seeds of certain tre...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Biodiversity ResourcesResource Type: Website / HyperLink

      Biodiversity Resources

      Grades: PS/Pre-K to 12
      Subjects: Life Sciences, Science, Ecology & Ecosystems
      This resource, part of the Canadian Museum of Nature s The Nature of the Rideau River feature, provides a selection of biodive...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Wild Wildlife: Exploring the Moral, Economic and Ecological Impacts of Animal ExtinctionResource Type: Website / HyperLink

      Wild Wildlife: Exploring the Moral, Economic and Ecological Impacts of Animal Extinction

      Grades: 6 to 12
      Subjects: History-Social Science, Reading Comprehension, Life Sciences, Science and 3 additional..
      In this lesson, from the New York Times Learning Network, students investigate the moral, economic and ecological impacts of the...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for The Evolution of Cultural LandscapeResource Type: Website / HyperLink

      The Evolution of Cultural Landscape

      Grades: 9 to 12
      Subjects: History-Social Science, Science, Ecology & Ecosystems, World History and 2 additional..
      This Xpeditions lesson focuses on sequential occupancy of a single habitat. Students learn to appreciate how cultural change cau...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Argentine Ant Invasion Ripples Across Ecosystem Resource Type: Website / HyperLink

      Argentine Ant Invasion Ripples Across Ecosystem

      Grades: 3 to 12
      Subjects: History-Social Science, Life Sciences, Science, American Democracy
      In this National Geographic News article, read about the many adverse effects of the Argentine ant on foreign ant species and ec...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for A Natural Habitat: What, How and WhyResource Type: Website / HyperLink

      A Natural Habitat: What, How and Why

      Grades: 5 to 12
      Subjects: Life Sciences, Science, Ecology & Ecosystems
      In this activity, from the Project LABS Web site, students design a working plan to establish their own habitat. Project LABS is...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Low-level Nuclear Waste: A Geographic AnalysisResource Type: Website / HyperLink

      Low-level Nuclear Waste: A Geographic Analysis

      Grades: 9 to 12
      Subjects: History-Social Science, Science, Earth & Space Science, Geography, Health Education
      In this Xpeditions lesson, students learn how to analyze the problems surrounding nuclear waste. They compare and contrast low- ...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for "Instant" Evolution Seen in Darwin's Finches, Study SaysResource Type: Website / HyperLink

      "Instant" Evolution Seen in Darwin's Finches, Study Says

      Grades: 3 to 12
      Subjects: History-Social Science, Life Sciences, Science, American Democracy, Geography
      In this National Geographic News article, read about an evolutionary change that took place in a single generation among a breed...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Working Together for the ManateeResource Type: Website / HyperLink

      Working Together for the Manatee

      Grades: 6 to 8
      Subjects: History-Social Science, Life Sciences, Science, Ecology & Ecosystems, Geography
      In this lesson, from Xpeditions, students use the Internet to research the manatee to find out why it is endangered. They write ...
      Contributor: Thinkfinity
      Views: 0Favorites: 0