Kids Play!

 Discovery Kids

 Highlights

PBS Kids

PBS BIG Kids

 Brain Pop

Extreme Science!

Qubo

 Always-icecream.com

(Use "KidsROCK" in the fundraiser field to support KidsROCK Academy!)

 Lego

 Cool Math and more games

 Math is Fun!

 The Yuckiest Site on the Internet

 Veggie Tales

 US Mint, H.I.P. Pocket Change

Shepherd Software  

 Environmental Kids Club