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    Displaying 161-180 of 1289 resources
    • 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: Science, Health Education, History-Social Science, Earth & Space Science, Geography
      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: Life Sciences, Science, History-Social Science, Geography, American Democracy
      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 Germinating Seeds on GelatinResource Type: Website / HyperLink

      Germinating Seeds on Gelatin

      Grades: TK/K to 6
      Subjects: Life Sciences, Science, Chemistry
      This page, from the PROJECT LABS Web site, contains a collection of activities in which students germinate seeds using gelatin. ...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for DNA Jewelry ModelsResource Type: Website / HyperLink

      DNA Jewelry Models

      Grades: 4 to 12
      Subjects: Life Sciences, Science, Visual Arts & Performing Arts, Visual Arts
      In this Access Excellence activity, students explore DNA structure by constructing a model using beads. They can create various ...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for All About Plate Tectonics: Earth's Plates and Continental DriftResource Type: Website / HyperLink

      All About Plate Tectonics: Earth's Plates and Continental Drift

      Grades: 3 to 8
      Subjects: Science, History-Social Science, Earth & Space Science, Geography
      Learn about plate tectonics in this informational resource provided by Enchanted Learning.
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Surviving Aids: Fighting BackResource Type: Website / HyperLink

      Surviving Aids: Fighting Back

      Grades: 6 to 12
      Subjects: Life Sciences, Science, Health Education, Growth, Development & Aging and 2 additional..
      This PBS interactive activity takes students into the world of the immune system. A mumps virus enters the body, then enters a c...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Galaxy ClustersResource Type: Document

      Galaxy Clusters

      Grades: 4 to 12
      Subjects: Science
      The site includes a PDF handout and coloring activity that acquaint students with X-ray images and the electromagnetic spectrum.
      Views: 0Favorites: 0
    • Thumb image for X-Ray "Vision" Unlocking Black Hole MysteriesResource Type: Website / HyperLink

      X-Ray "Vision" Unlocking Black Hole Mysteries

      Grades: 3 to 12
      Subjects: Science, History-Social Science, Earth & Space Science, Geography, American Democracy
      In this National Geographic News article, read about advances in the science of black hole detection. Scientists have learned to...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Food and the Digestive SystemResource Type: Website / HyperLink

      Food and the Digestive System

      Grades: 3 to 5
      Subjects: Life Sciences, Science, Health Education, Nutrition
      This Science NetLinks lesson, the first of a three part series on nutrition, focuses on what nutrients are needed to do particul...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Emperor PeguinsResource Type: Website / HyperLink

      Emperor Peguins

      Grades: TK/K to 6
      Subjects: Life Sciences, Science, History-Social Science, Ecology & Ecosystems, Geography
      Learn about emperor penguins at this National Geographic Kids Creature Feature. This site includes facts, video, audio, and maps.
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for World's Oldest Penguin Fossils Suggest Birds Outlived DinosResource Type: Website / HyperLink

      World's Oldest Penguin Fossils Suggest Birds Outlived Dinos

      Grades: 3 to 12
      Subjects: Science, History-Social Science, Geography, American Democracy
      In this National Geographic News article, read about the oldest penguin fossils yet found suggesting that at least some ancestor...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Can We Keep the Lake Clean?Resource Type: Website / HyperLink

      Can We Keep the Lake Clean?

      Grades: TK/K to 2
      Subjects: Science, History-Social Science, Ecology & Ecosystems, Earth & Space Science and 2 additional..
      This Xpeditions lesson introduces students to the water cycle by having them help draw a picture of a lake ecosystem, adding hum...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for A Look at SunspotsResource Type: Website / HyperLink

      A Look at Sunspots

      Grades: 9 to 12
      Subjects: Science, Physics, Earth & Space Science
      In this Science NetLinks lesson, one of a three-part series on how scientific tools are used to gather information about the uni...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Newton's Laws: Elephant and Feather - Free FallResource Type: Website / HyperLink

      Newton's Laws: Elephant and Feather - Free Fall

      Grades: 9 to 12
      Subjects: Science, Physics
      This tool, reviewed by Science NetLinks, is a demonstration and explanation of free fall. It demonstrates that in the absence of...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Diagram of the Water CycleResource Type: Website / HyperLink

      Diagram of the Water Cycle

      Grades: TK/K to 12
      Subjects: Science, Earth & Space Science, English-Language Arts, Reading Comprehension
      This diagram, from the U.S. Geological Survey, illustrates the water cycle, showing precipitation, evaporation, runoff, freshwat...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Your Travel Guide to the Solar System Resource Type: Website / HyperLink

      Your Travel Guide to the Solar System

      Grades: 3 to 12
      Subjects: Science, Earth & Space Science
      The BBC Web site offers this guide to space travel as part of its Science and Nature site. Users can take a 3D tour of the solar...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Your Respiratory SystemResource Type: Website / HyperLink

      Your Respiratory System

      Grades: TK/K to 8
      Subjects: Life Sciences, Science, Health Education, Growth, Development & Aging, Health & Physical Education
      This resource, from discoverykids.com, features information about the human respiratory system. There are also links to informat...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Wrapper RoundupResource Type: Website / HyperLink

      Wrapper Roundup

      Grades: 3 to 8
      Subjects: Science, History-Social Science, American Democracy
      Part of The Rotten Truth - About Garbage, this experiment is designed to make students more aware of the packaging in products...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Observation of Young Children Part OneResource Type: Website / HyperLink

      Observation of Young Children Part One

      Grades: 10 to 12
      Subjects: No subjects selected.
      Observing young children allows us to focus on their development at that moment. Watching and writing anecdotal notes about one ...
      Contributor: CTE Online
      Views: 0Favorites: 0
    • Thumb image for When Mistletoe Attacks: Investigating a Forest ParasiteResource Type: Website / HyperLink

      When Mistletoe Attacks: Investigating a Forest Parasite

      Grades: 3 to 12
      Subjects: Life Sciences, Science, History-Social Science, Geography, American Democracy
      In this National Geographic News article, read about mistletoe. The popular Christmas plant is actually a parasite that can dama...
      Contributor: Thinkfinity
      Views: 0Favorites: 0