Welcome to the U.S. Geological Survey's Water Science for Schools World Wide Web site. This site offers a broad range of information about water. In fact, there are so many topics and subtopics, you may find it challenging to get around. You might find that this NavGuide, which displays most of the topics and subtopics in a long list, is the easiest way for you to navigate the system.
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Water Basics |
Earth's Water |
Special Topics |
Water Use |
Activity Center |
Water Q&A | Galleries |