NBC Learn is an online library with more than 22,000 videos, documents, and images that can be incorporated into classroom activities and online learning. Most stories on NBC Learn are 2-6 minutes in length and designed to engage students and help them make real world connections. Apart from its rich collection of primary-source newscasts from the NBC archive, NBC Learn is updated daily with the latest current events videos from NBC News. NBC Learn also creates original educational series, including the Emmy Award-winning “Science of the Olympics” and “Science of NFL Football,” to show the science and math concepts that underlie everyday events.