math games http://www.nksd.net/schools/des/warburton/kindergartenmathgames.htm
abc games http://www.playkidsgames.com/alphabetGames.htm
Disney http://disney.go.com/home/today/index.html
science http://www.hhmi.org/coolscience/
more math games http://www.learn4good.com/games/kids/double_digits.htm
vocab games http://www.vocabulary.co.il/
Sounds and letters (track star) http://trackstar.4teachers.org/trackstar/ts/viewTrack.do?number=297652
learning games http://www.bright-productions.com/kinderweb/