Thanks for posting this very interesting topic, for a parent like me, I always look for a better way to make my child learn more, Today I am using an approach where my kid enjoy playing games while she learns alot of things, you will get surprise how well your kids know Geography, I tried the game, it's fun and very educational, www.YourKidsClub.com also offers website owners to have a share of their games, by requesting for game codes that you can paste in your own site.