From Discovery School. Site has advertising. You can explore the database of oral history, audio and video clips, settlements, biographies, and books.
Site has banner ads.
This interesting site deals with the history of the Negro Leagues. You'll find brief biographies of key players, information about teams, an interview with a former player, plus a quiz. I found that some of the backgrounds made the text very hard to read. Created by kids for the Thinkquest Web site contest. This site was created by students for ThinkQuest.