(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/
Language Arts http://www.starfall.com
Language Arts http://www.learningpage.com
Language Arts http://www.scholastic.com/clifford/
Language Arts http://aol.sesameworkshop/org/sesamestreet/