Pocket Tales turns reading into a game you play with your friends.

Digital Vaults gives you and your kids a place to find raw materials that are arranged in ways that may make more sense to them. The site is set up a bit like a social network. Data is organized by tags and linked to both the tags as well as other resources. Like a social network, you can make your favorites documents / materials your "friends," search for new "friends" by using tags and create "mashups" using primary sources.

A Collection of really interesting math games and other games to use with kids. Especially useful for smartboards. I tried the pizza fraction game and it lookd really good. Plus the site has taken the ads off to make it better educationally.