Tumble Books http://www.tumblebooks.com
Interactive On-line Stories http://www.starfall.com
Reading and Math Fun http://www.funbrain.com
Activities to do with your children. http://www.surfnetkids.net
PBS http://pbskids.org
Online Reading Games and Brain Challenges eduplace.com/kids
Interactive Spelling Pracice! Short vowel words, long vowel words, plurals, and more! http://primarygames.com/see-n-spell/see-n-spell.htm