National Geographic Kids - Games
FunSchool
Prongo
Kidzpage - Learning Games
Sheppard Software - Online games for all ages!
Gamequarium - games for all ages; online books as well!
Kids Games
The Problem Site - Engage your brain!
FunBrain
Primary Games - includes Winter Fun & Halloween games
EcoKids - Canada's Environmental Destination for Kids Top 10 Games
Fun 4 the Brain
Scroll down to search by grade level. Lots of good games: suduko, pirate treasure search using latitude & longitude, connect the dots and much more. ABCya! Where education and technology meet.
Use images from Neil Gaiman's "The Graveyard Book" to play Sudoku. Graveyard Sudoku
Free online kids games that are both fun and educational. Aimed at pre-K through Middle School. Kids Games
Educational games for Pre-K to 6th. Knowledge Adventure
Play and learn with the Vedoques. Vedoque - Educational games
Play online or download for Windows or Mac. Take a space walk and make repairs on the International Space Station. NASA-Station Spacewalk game