There are lots of practical biz resources for teens.

 

Useful sites:

KhanAcademy

Young Entrepreneurs

BizKids

DoSomething

GirlsWhoCode

CodeAcademy

Ted Talks

 

Our favorite tv shows? Shark Tank, Undercover Boss,  & The Profit

 

Radio shows:

Marketplace (NPR)

 

Newspapers and magazines like The Wall Street Journal, Fortune, Bloomberg Business, The Economist.