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    Displaying 1241-1260 of 1289 resources
    • Thumb image for "Hobbit" Brains Were Small but Smart, Study SaysResource Type: Website / HyperLink

      "Hobbit" Brains Were Small but Smart, Study Says

      Grades: 3 to 12
      Subjects: History-Social Science, Science, Geography, American Democracy, Life Sciences
      In this National Geographic News article, read about the discovery of tiny fossils that represent a new human species. Its smart...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Whaling Nations Blame Whales for Fish DeclinesResource Type: Website / HyperLink

      Whaling Nations Blame Whales for Fish Declines

      Grades: 3 to 12
      Subjects: History-Social Science, Science, Geography, American Democracy, Life Sciences
      In this National Geographic News article, read about the controversy over whales role in declining fisheries around the globe. ...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Fiji's Rainbow ReefsResource Type: Website / HyperLink

      Fiji's Rainbow Reefs

      Grades: TK/K to 12
      Subjects: Ecology & Ecosystems, History-Social Science, Science, Geography, Life Sciences
      This National Geographic Magazine feature focuses on the resilliance of Fiji s coral reefs. There is an excerpt from an article ...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Where Have All the Pronghorn Gone?Resource Type: Website / HyperLink

      Where Have All the Pronghorn Gone?

      Grades: 3 to 12
      Subjects: Ecology & Ecosystems, History-Social Science, Science, Geography, Life Sciences
      In this article, from the National Wildlife Federation Web site, Roger Di Silvestro reports on the struggle of the pronghorn sin...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Is Your Drinking Water Safe?Resource Type: Website / HyperLink

      Is Your Drinking Water Safe?

      Grades: 3 to 12
      Subjects: Ecology & Ecosystems, History-Social Science, Science, Geography, Life Sciences
      In this article, from the National Wildlife Federation Web site, author Rene Ebersole writes about the quality of tap water in t...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Gene for Key Spider-Silk Protein FoundResource Type: Website / HyperLink

      Gene for Key Spider-Silk Protein Found

      Grades: 3 to 12
      Subjects: History-Social Science, Science, Geography, American Democracy, Life Sciences
      In this National Geographic News article, read about how scientists have identified the gene for the main protein that female sp...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Foxes Invade Tasmania, Create "Environmental Emergency"Resource Type: Website / HyperLink

      Foxes Invade Tasmania, Create "Environmental Emergency"

      Grades: 3 to 12
      Subjects: History-Social Science, Science, Geography, American Democracy, Life Sciences
      In this National Geographic News article, read about the apparent introduction of red foxes to the Australian island of Tasmania...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Humans Put Squeeze on Ancient Pronghorn MigrationResource Type: Website / HyperLink

      Humans Put Squeeze on Ancient Pronghorn Migration

      Grades: 3 to 12
      Subjects: Ecology & Ecosystems, History-Social Science, Science, Geography and 2 additional..
      In this National Geographic News article, read about changes in the migration routes of the Yellowstone pronghorn. Using GPS to ...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Skeleton of 9,000-yr-old man in WAResource Type: Website / HyperLink

      Skeleton of 9,000-yr-old man in WA

      Grades: PS/Pre-K to 12
      Subjects: History-Social Science, Science, Electives, Life Sciences and 3 additional..
      The skeleton of a 9,000-year-old man was found near Kennewick, Washington in 1996.
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for The American Experience: Meltdown at Three Mile IslandResource Type: Website / HyperLink

      The American Experience: Meltdown at Three Mile Island

      Grades: 9 to 12
      Subjects: Ecology & Ecosystems, Science, Arts, Media, & Entertainment, Physics and 2 additional..
      In 1979, a reactor at the Three Mile Island nuclear power facility near Harrisburg, Pennsylvania suddenly overheated, releasing ...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Fisheries Ebb and Flow in 50-Year Cycle, Study SaysResource Type: Website / HyperLink

      Fisheries Ebb and Flow in 50-Year Cycle, Study Says

      Grades: 3 to 12
      Subjects: History-Social Science, Science, Geography, American Democracy, Life Sciences
      In this National Geographic News article, read about the discovery of a 50-year climate cycle in the Pacific Ocean that affects ...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Fossils Show How Whales Evolved to Hear UnderwaterResource Type: Website / HyperLink

      Fossils Show How Whales Evolved to Hear Underwater

      Grades: 3 to 12
      Subjects: History-Social Science, Science, Geography, American Democracy, Life Sciences
      In this National Geographic News article, read about whale evolution. Whale fossils found with tiny ear bones reveal for the fir...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Receptor and Signal as "Lock and Key"Resource Type: Website / HyperLink

      Receptor and Signal as "Lock and Key"

      Grades: 6 to 12
      Subjects: Science, Health Education, Life Sciences, Health & Physical Education, Growth, Development & Aging
      This page, from the Biology in Motion Web site, features a one-page cartoon and description of neurotransmitters and how they ca...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for China's Fossil MarvelsResource Type: Website / HyperLink

      China's Fossil Marvels

      Grades: TK/K to 12
      Subjects: History-Social Science, Science, Geography, Life Sciences
      This National Geographic Magazine feature focuses on the Chinese province of Liaoning. There is an excerpt from an article about...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Flickers: Carving out Their NicheResource Type: Website / HyperLink

      Flickers: Carving out Their Niche

      Grades: TK/K to 12
      Subjects: History-Social Science, Science, Geography, Life Sciences
      This National Geographic Magazine feature focuses on flicker woodpeckers. There is a brief excerpt from an article about flicker...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Geoguide IndexResource Type: Website / HyperLink

      Geoguide Index

      Grades: TK/K to 12
      Subjects: Ecology & Ecosystems, History-Social Science, Science, Electives and 4 additional..
      This educational aid from National Geographic, sponsored by Compaq, offers digital field trips full of striking images, unexpect...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Habitats: Deserts and TundraResource Type: Website / HyperLink

      Habitats: Deserts and Tundra

      Grades: PS/Pre-K to 12
      Subjects: Ecology & Ecosystems, History-Social Science, Science, Geography, Life Sciences
      This resource, from National Geographic, features information about desert and tundra habitats. Brief background information abo...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Freshwater EcosystemsResource Type: Website / HyperLink

      Freshwater Ecosystems

      Grades: PS/Pre-K to 12
      Subjects: Ecology & Ecosystems, Science, Life Sciences
      This resource, from the USGS, features information about freshwater marshes. On this page, users will also find information abou...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Hawaiian Coral Reef Ecosystem a Unique TreasureResource Type: Website / HyperLink

      Hawaiian Coral Reef Ecosystem a Unique Treasure

      Grades: 3 to 12
      Subjects: Ecology & Ecosystems, History-Social Science, Science, Geography and 2 additional..
      In this National Geographic News article, read about the Hawaiian coral reef ecosystem. The area is of interest because of the f...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Grasshoppers Used to Fight "Worst Water Weed"Resource Type: Website / HyperLink

      Grasshoppers Used to Fight "Worst Water Weed"

      Grades: 3 to 12
      Subjects: History-Social Science, Science, Geography, American Democracy, Life Sciences
      In this National Geographic News article, read about how insects are used to control weed growth. Researchers are counting on a ...
      Contributor: Thinkfinity
      Views: 0Favorites: 0