This U.S. Geological Survey (USGS) water resources site provides comprehensive coverage of water related issues, and includes several interactive quizzes and activities for children. Here you will find information on many aspects of water, along with pictures, data, maps, and an interactive center. Topics include: Earth's water, Water basics, Water use, Water Questions and Answers, Activity center, ... Full description.

The National Marine Sanctuary Program identifies, designates and manages areas of the marine environment of special national significance due to their conservation, recreational, ecological, historical, research, educational, or aesthetic qualities. Access information and pictures of marine sanctuaries all over the U.S. and its territories. Discover ways to get involved with the sanctuary program, ... Full description.

This concentrated, in-depth resource provides access to recent information on El Nino Southern Oscillation (ENSO) and La Nina in the Pacific Ocean, including data, graphics, forecasts, historical perspectives, in-depth analyses, prediction benefits, impacts on human life, and information on the 1997/1999 El Nino and La Nina events. Links to relevant data include Tropical Atmosphere Ocean Project (TAO) ... Full description.

NeMO studies the dynamic interactions between submarine volcanic activity and seafloor hotsprings at an observatory called Axial Seamount. The research activities at NeMO provide an extraordinary educational opportunity, both from the daily reports from expeditions at sea and from creative learning materials based on NeMO results. The site features curriculum materials designed for high school and ... Full description.

This applet presents a visualization of the albedo of the earth. It is one of a series for a textbook. Users can adjust the speed of the visualization. Full description.

The Global Climate Animations site contains animations of the Earth's climate system for educational and research purposes. The animations show the climatology of the seasonal cycle for selected climate variables for the time period 1959-1997, based on data from the NCEP/NCAR 40-Year Reanalysis Project. The individual frames in each animation show the map pattern of the long-term monthly averages ... Full description.

This USGS report presents an overview of the interactions between ground water and surface water in a variety of terrains. It serves as a general educational document with the intention of helping agencies understand the basic science involved in the management and protection of aquifers and watersheds. The report describes the natural processes of ground water and surface water interactions and the ... Full description.

This page is part of a larger USGS project called Water Science for Schools. This section covers different water-use topics and categories of water-use. A Spanish translation is available. Full description.

The National Data Buoy Center maintains a current database of meteorological and hydrological data, historical data, and written information generated by the National Weather Service or received from other official sources. This site makes available in real time a selection of current official weather observations, forecasts and warnings from the Coastal-Marine Automated Network (C-MAN) stations and ... Full description.

This website, created and maintained by the Natural Resources Conservation Service, contains an interactive map containing climate information for each state. Users can click on states and find information and data for every county in every state. Data includes daily mean temperature, frost free days, growing season, and monthly temperature and precipitation. Users may also download data from this ... Full description.