FunBrain is the Internet’s premier location for interactive, educational games (math, grammar, science) for children and kids of all ages.

This is a really fun site. You will find activities and games that teach Art, Geography, History, Languages, Math, Music. Science, and Technology. Each activity includes instructions, explanations, and illustrations. In addition to the classic games there is a section for kids under six to play with their parents, Web Books, and Entertainment Center and an arcade just for fun.