Streamer

http://nationalatlas.gov/streamer/Streamer/welcome.html

Streamer is a new website from the National Atlas of the United States. This government site allows you to map the water flow of rivers across America. Begin by going to the map. Locate the river you are looking for. Hold the shift key and drag a box around your river area of interest. The map provides the names of rivers in the area. Click on the river and you can see how it goes upstream or downstream. Clicking on the “Trace Report” button shows a summary or detailed report with the latitude, longitude, and elevation of the river. It also includes the total length of the river and what cities it passes by.

Two different maps can be chosen. The base Terrain map, on a white background or the Imagery map, which is on a green background. The Imagery map is more topographical, while the Terrain map is more of a basic map.

Tennessee Encyclopedia of History and Culture

http://tennesseeencyclopedia.net/about.php

The Tennessee Encyclopedia of History and Culture’s on-line edition is an updated version of the the book that was originally published in 1998.  Students, teachers, and researchers can use this website to find information about Tennessee.  Topics are broken down into user friendly categories.  Popular subjects include the Civil War, Davy Crockett, Andrew Jackson and Daniel Boone.  This on-line version has updated and new entries, over 500 images, and also video and audio files.

Water Pollution Information for Your Area

http://cfpub.epa.gov/dmr/index.cfm

The Discharge Monitoring Report (DMR) Pollutant Loading Tool  is a new tool provided by the Environmental Protection Agency that allows you to find out what industries are discharging pollutants into water sources in your area.  You can also find out what and how much pollutants are being emitted and where they are being introduced into bodies of water.  This tool was made as a part of the EPA’s Clean Water Action Plan that is making information about pollutants more easily accessible.

Freshwater Ecoregions of the World

www.feow.org

Designed as a collaborative venture between the Nature Conservancy and the World Wildlife Fund, the Freshwater Ecoregions of the World (FEOW) site provides a dynamic visual representation of the Earth’s freshwater biodiversity. Visitors to the site can find detailed information about 426 different freshwater systems from China to Chile. First-time users can click on the map of the world on the homepage, or they can also click on the “Highlights” area. Visitors with defined interests can also use the “Find an Ecoregion” section to perform a detailed search across the entire database of regions, and they can also browse by country, major habitat type, and major rivers. It’s easy to see how this site would be a terrific resource for ecology students in high school or college.

>From The Scout Report, Copyright Internet Scout Project 1994-2008. http://scout.wisc.edu/

Global Change Master Directory: Earth Science Data & Services Directory

From Neat New Stuff:

http://gcmd.gsfc.nasa.gov/

“Offers ‘more than 20,000 descriptions of Earth science data sets and services covering all aspects of Earth and environmental sciences’ courtesy of NASA. Among the wide range of topics: soil temperature, drought severity, el nino oscillations, atmospheric radiation, glacial landforms/processes, volcanic ash/dust, reforestation, environmental assessments, diseases/epidemics, ice core records, etc.”