Discovery Kids http://kids.discovery.com/

Puzzle makers / Word searches http://puzzlemaker.school.discovery.com/

Yahooligans http://kids.yahoo.com/

Harper Collins – Games and Contests
http://www.harpercollinschildrens.com/HarperChildrens/Kids/GamesAndContests

Super Thinkers http://www.superpages.com/enlightenme/superthinkers/pages/index.html

Fun Online Quizzes http://www.pecentral.org/websites/onlinequizzes.html