ABC letter recognition and sounds http://www.starfall.com
Pbs characters help with learning http://www.pbskids.org
Kindergarten math games http://www.funbrain.com/teachers/grade-k3.html
Activities for all curricular areas http://www.dositey.com/homek2.htm
Interactive activities centered around Clifford, the Big Red Dog. http://WWW.scholastic.com/clifford/stories/index.html
Fun things to do http://www.kidsdomain.com
Kids search engine http://www.yahooligans.com
Kids stuff A to Z http://www.atozkidsstuff.com/schoolage.html