NRCS Soils
NRCS data and related information, including soil survey manuals, classifications, lists of published soil surveys (some online), general information about soils, and ...
http://soils.usda.gov/

Biological Resources Division - USGS
Providing the scientific understanding and technologies needed to support sound management and conservation of our Nation's biological resources - National Biological ...
http://biology.usgs.gov/

USGS: Earth Resources Observation and Science Center
The Earth Resources Observation Systems (EROS) Data Center (EDC) is a data management, systems development, and research field center for the U.S. Geological Survey's ...
http://eros.usgs.gov/

USGS Water Resources of the United States
Home page for water resources information from the US Geological Survey.
http://water.usgs.gov/

U.S. Geological Survey Earthquake Hazards Program
Gateway to US Geological Survey web resources on earthquakes, including information on recent quakes, earthquake preparedness, building seismically resistant ...
http://earthquake.usgs.gov/

USGS Northern Prairie Wildlife Research Center
Information for wildlife managers, scientists, and the public on natural resource issues and biota of the North American Great Plains.
http://www.npwrc.usgs.gov/

History Matters: The U.S. Survey Course on the Web
Designed for high school and college teachers of U.S. History courses. This site serves as a gateway to Web resources and offers useful materials for teaching U.S ...
http://historymatters.gmu.edu/

Welcome to the USGS - U.S. Geological Survey
Federal source for science about the Earth, its natural and living resources, natural hazards, and the environment.
http://www.usgs.gov/

Education Resources
Educational resources of the U.S. Geological Survey serving primary and secondary education (K-12) repositories, reports, publications, maps, aerial photography.
http://education.usgs.gov/

NRCS National Water and Climate Center | Home
SnowNews is the quarterly newsletter of the National Water and Climate Center (NWCC) and Snow Survey and Water Supply Forecasting (SSWSF) Program.
http://www.wcc.nrcs.usda.gov/