Explora for Public Libraries
Arts, biography, business, current events, geography and culture, health, history and social science, science and math.
Encyclopedia of Associations: National Organizations of the U.S.
Comprehensive source of detailed information concerning nonprofit American membership organizations of national scope. Covers more than 23,000 organizations in categories such as trade, business, and…
Britannica School Middle
Grades 5-7. Find maps, photos, articles, and famous people and places. Compare countries and tour the U.S.A. For homework help and your curiosity.