USGS

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Welcome to the U.S. Geological Survey's (USGS) Water Science for Schools web site! We offer information on many aspects of water, along with pictures, data, maps, and an interactive center where you can give opinions and test your water knowledge. You can choose a topic from the menu below or find out what we have to offer at this site.

Earth's water: All about water on and in the Earth Navigate by water topic and sub-topic
Water properties, how we measure water, water-properties quiz Help, water glossary, links, navigation hints
Water Use: How much water is used, and for what purposes Keyword search for a water term
Water Q&A: Common questions and answers about water Glossary of water terms (50 kilobytes)
Water quality, acid rain, saline water Print a certificate of completion
Water activities: Questionnaires, surveys, challenge questions Who built this site - and who helped
Dozens of water pictures (with text) Water links: schools and groups involoved with water


Earth's water | Water basics | Water use | Water Q&A | Special topics | Activity center | Picture gallery
NavGuide | Help | Search | Glossary | Certificate of completion | Acknowledgments | Links

USGS home page | USGS Learning Web | USGS Water Resources home page
Comments? Contact hperlman@usgs.gov | General disclaimer
The URL for this page is http://ga.water.usgs.gov /edu/index.html
Last Modified: Monday, 07-Feb-2000 08:16:30 EST
Water Science for Schools is USGS Water-Resources Investigations Report 98-4086