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Resource Library | Photograph

Resource Library
Photograph

Flathead River

Flathead River

Photo of a river.

Grades

All

Subjects

Geography

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    Photograph courtesy U.S. Fish and Wildlife Service

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Related Resources
  • Rivers and Streams

    Only about three percent of Earth’s water is freshwater. Of that, only about 1.2 percent can be used as drinking water; the rest is locked up in glaciers, ice caps, and permafrost, or buried deep in the ground. Most of our drinking water comes from rivers and streams. From each river’s source, the water meanders through the landscape meeting up with other streams and shaping civilization as we know it. This water is the lifeline of ecosystems around the world. Teach your students about the Earth’s rivers and streams with the resources in this collection.

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  • Sunset on the Danube River

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  • River Otters

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  • River Dolphins and Ocean Dolphins

    Did you know some dolphins live in rivers?

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Related Resources
  • Rivers and Streams

    Only about three percent of Earth’s water is freshwater. Of that, only about 1.2 percent can be used as drinking water; the rest is locked up in glaciers, ice caps, and permafrost, or buried deep in the ground. Most of our drinking water comes from rivers and streams. From each river’s source, the water meanders through the landscape meeting up with other streams and shaping civilization as we know it. This water is the lifeline of ecosystems around the world. Teach your students about the Earth’s rivers and streams with the resources in this collection.

    View Collection
  • Sunset on the Danube River

    Photo: Sunset over a river

    View Photograph
  • River Otters

    Photo of otters poking their heads out of a river.

    View Photograph
  • River Dolphins and Ocean Dolphins

    Did you know some dolphins live in rivers?

    View Infographic

National Geographic Headquarters
1145 17th Street NW
Washington, DC 20036

ABOUT
  • National Geographic Society
  • National Geographic Partners
  • News and Impact
  • Contact
EXPLORE
  • Our Explorers
  • Our Projects
  • Resources for Educators
  • Museum and Events
  • Technology and Innovation
JOIN US
  • Ways to Give
  • Apply for a Grant
  • Careers
Donate Get Updates
Connect
Connect

National Geographic Society is a 501 (c)(3) organization. © 1996 - 2021 National Geographic Society. All rights reserved.
Privacy Notice |  Sustainability Policy |  Terms of Service |  Code of Ethics

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