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/
safe, fun, brain-building based games http://www.funbrain.com/
Monterey Bay Aquarium, CA Sea otter information and live web cam of the sea otters. http://www.mbayaq.org/efc/otter.asp
Go on an interactive dinosaur dig with the Smithsonian Museum of Natural History http://paleobiology.si.edu/dinosaurs/interactives/dig/main.html
Primary games in every area for students. http://www.primarygames.com