Gisele Bundchen and billionaire Warren Buffett are aiming to teach kids about finance and the environment in a new series of online shows.

The pair joins stars including lifestyle queen Martha Stewart and celebrated American astronomer Carl Sagan for the new AOL series - which will also feature shows about arts and science.Bundchen's GiGi and the Green Team and business mogul Buffett's Secret Millionaire's Club are scheduled to debut online this autumn (09).