Open Directory Project

FirstGov for Kids ! Worldwide directory of government and non-government sites grouped by subject. http://www.kids.gov/

Kid Info: Homework Help ! Directory of kid-friendly sites for homework help, reference resources, fun and games, and search engines. http://www.kidinfo.com/

Kids-Korner.com ! Kid-friendly search engine with other community features for kids. http://www.kids-korner.com/