FunBrain.com

Education sites for K-8 teachers and kids. Find online educational games for kids of all ages, including math, grammar, science, spelling, and history.
http://www.funbrain.com/

CyberSleuth Kids

A comprehensive educational search engine, directory and homework helper for the K-12 student. A virtual library and reference tool providing easy access to thousands of safe subject-specific sites.
http://cybersleuth-kids.com/