White House for Kids http://www.whitehouse.gov/kids/whlife/index.html
National Geographic for Kids http://www.nationalgeographic.com/kids/
Starfall - Great sight for kids to practice letter recognition, letter sounds, sounding out and spelling words. http://www.starfall.com
Fun activities by girls...for girls! http://www.missoandfriends.com/
Maths Magnet Meanie Minus - This is a colorful, kid friendly math site. http://www.mathyearr2000.org/magnet/minus/index/html
Funbrain - great site for all ages! http://www.funbrain.com