Allows you to search specific domains (.gov, .edu). In the "Then narrow your results by" section of Google Advanced, find the "site or domain" field and type either .edu or .gov. Google Advanced will provide only results with the ".edu" or ".gov" domain.
This site on amphibian biology and conservation contains information on over 130 species. It provides species descriptions, life history information, conservation status, photos and literature references.
Provides lists of visual artists, films, writers and musicians for the following U.S. ethnic groups: African-Americans, Asian-Americans, Latinos and Native Americans. Some names include links for more information.
From the Kansas City Law School at the University of Missouri, site provides a comprehensive collection of materials relating to famous trials, from Socrates to Moussaoui (9/11 trial). Includes original essays, images, primary documents, maps, transcript excerpts, video clips, court decisions and other materials.