I love using podcasts in my class. I've used them in small groups as a listening station and as an entire class.
99% Invisible is one of my favorites. Episodes are usually between 10 and 20 minutes. You can follow the links in the product to stream or download each episode.
Students have to listen for the answers, and I have included responses to each episode at the end of the list of questions. Current episodes include: the history of the three point line and slam dunk, the shot clock, expiration dates, and Legionnaire's disease.
This is a growing bundle, so grab it before it before the price goes up!