KinderArt is a great resource for arts/crafts ideas. www.kinderart.com
StoryNory is a terrific audio storytelling site! Lots of wonderful classics and new stories too. http://storynory.com/
USA Geography http://www.sheppardsoftware.com/web_games.htm#Older
Awesome!! If you register (free) you can keep all your spelling lists there for your kids to play various spelling games. I tell my kids they have to choose 2 games per week to play. www.SpellingCity.com
Kids learn writing and descriptive skills by trying to accurately draw a monster from a description. Fun! www.monsterexchange.org
www.americanheritage.org FREE, AWARD WINNING K-12, PATRIOTIC SOCIAL STUDIES/HISTORY LESSON PLANS! Easy to use.