New York TimesOnline edition of the newspaper's recent content with searchable archives for a fee. [Registration required]

Constituting AmericaTeaching kids of all ages all about the United States Constitution - holds a yearly contest with prizes, scholarships, and even a trip to Philadelphia.

Activity TVFun activities for kids with free video instructions and printables. Crafts, Magic, Puppets, and more!

Awesome LibraryThe Awesome Library organizes 23,000 carefully reviewed K-12 education resources for kids. It contains a directory, an index, and a search engine.

Federal Food Safety InformationProvides links to selected government food safety-related information.

World of Math OnlineOffers free math lessons and homework help, with an emphasis on geometry, algebra, statistics, and calculus. Also provides calculators and games.

Grimm Fairy TalesFolk and fairy tales by the Brothers Grimm. Read and hear interactive, narrated, animated stories. Children's literature and folklore.

Fun BrainEducation sites for K-8 teachers and kids. Find online educational games for kids of all ages, including math, grammar, science, spelling, and history.