p.199
Natural Resources Conservation Service
Visit the site of this USDA federal agency for information about conservation. Follow the links to find out what you can do to help conserve and sustain our natural resources.
p.201
A Citizen’s Guide
to Phytoremediation
This site provides information from the EPA about phytoremediation. Find out where this process is being tested and name two of the targeted contaminants.
Volcano World
An erupting volcano is an awesome sight to behold. Study photographs of explosive eruptions, then draw a world map showing the location of at least five active volcanoes.
Willow
Grove School, Buffalo Grove, Ill.
Minerals can be classified according their hardness, color, luster, cleavage, or appearance. Make a table listing the characteristics of four different minerals.
The
Center for Improved Engineering and Science Education
Clean water may be our most precious resource. Join students and scientists in a global effort to monitor the quality of rivers, oceans, lakes, and streams.
Environmental Protection Agency
Wetlands are important habitats for many species. Call the Wetlands Hotline to learn more about government programs to protect these areas.
