It's a Habit Co.
   Teaching children to make habits of saving money and reading.
   http://www.itsahabit.com/

Kids' Money
   For parents interested in helping their children develop successful money management habits and financial responsibility.
   http://www.kidsmoney.org

Money Camp
   Financial education and financial literacy program. Economics lessons that translate to life skills.
   http://www.themoneycamp.com/

Save For America
   A program that works through the schools and is designed to teach students in grades 4-6 basic principles of personal economics.
   http://www.ed.gov/pubs/EPTW/eptw8/eptw8i.html

The Young Investor Web Site
   The site is for children and investing, but has a "Parent to Parent" section where parents can ask questions and get answers about teaching children financial responsibility; presented by Liberty Financial Young Investor Program.
   http://www.younginvestor.com/