NASA for middle-school students http://www.nasa.gov/audience/forstudents/5-8/features/index.html
National Geographic for Kids http://www.nationalgeographic.com/kids/
Fun activities - by girls....for girls. http://www.missoandfriends.com/
Yahoo! for Kids http://kids.yahoo.com/
Fun Brain - fun games for kids http://www.funbrain.com/
Berinia National Park Program http://www.nps.gov/akso/beringia/
My Pyramid Blast Off Game http://www.mypyramid.gov/kids/kids_game.html
Merriam-Webster Online Dictionary for Kids http://wordcentral.com/
Online Social Studies book http://www.eharcourtschool.com/
Monster Nutrition Game http://www.nutritionexplorations.org/kids/activities-main.asp