(Sample link) White House for Kids http://www.whitehouse.gov/kids/whlife/index.html
(Sample link) National Geographic for Kids http://www.nationalgeographic.com/kids/
http://www.funbrain.com
http://wodlywise3000.com/student.cfm
http://www.aaamath.com
http;//www.kidsites.com
http;//www.yahooligan.com
http;//www.aplusmath.com
http;/compass.deercree.k12.ok.us/childu/index.html