White House for Kids http://www.whitehouse.gov/kids/whlife/index.html
National Geographic for Kids http://www.nationalgeographic.com/kids/
Fun activities - by girls....for girls. http://www.missoandfriends.com/
Reading Activities http://starfall.com/
Math Skills http://www.aaamath.com/
Science http://kids.discovery.com/
Spelling http://www.spinandspell.com/
Reading http://www.storyit.com/
Reading and Math http://www.funbrain.com/
Cool Math Games http://www.coolmath4kids.com
Learning Games http://www.funbrain.com
Scholastic http://www.scholastic.com/kids/
Science (Animals) http://www.sheppardsoftware.com