closed caption video recordings

A portrait of National Geographic photographer Joel Sartore, who shoots some of the most exotic locales on earth while often enduring wretched conditions to get the prized photograph.

A detailed biography of Napoleon Bonaparte, the general of the French Revolution who later declared himself Emperor of France, from his birth on the island of Corsica to his final exile on the island of St. Helena.

Students in grades two through five learn about the history, cultural traditions, climate, politics, and various places of interest around Peru.

Explores the power, diversity, and ecological influence of the world's oceans, featuring eight episodes that introduce the blue whale, the largest creature ever to live on the planet, visiting the habitats of the Arctic and Antarctic, and introducing the creatures and geology of the open ocean, the deep, the seasonal and coral seas, the tidal seas, and the coasts.

Learn the role that energy plays in Disney rides like the Mad Tea Party and Epcot's Test Track. Discover how Disney Imagineers use fluids when constructing theme park rides, such as The Seas With Nemo and Friends, and Grizzly River Run. Explains fluid dynamics and how it affects the way fluids behave and move.

Learn the role that energy plays in Disney rides like the Mad Tea Party and Epcot's Test Track. Discover how Disney Imagineers use fluids when constructing theme park rides, such as The Seas With Nemo and Friends, and Grizzly River Run. Explains fluid dynamics and how it affects the way fluids behave and move.

The Walt Disney Imagineers show how they apply magnets to all of Disney's theme park attractions. Some examples include the use of magnetic connectors that guide guests through The Seas of Nemo and Friends, and the use of sound through audio speakers in the Pirates of the Caribbean.

Disney Imagineers learn about different types of friction, including static, kinetic and rolling and demonstrate how they reduce drag and improve friction in rides such as Big Thunder Mountain Railroad, a Disney Cruise Line ship and more.

After injuring his hand, a silversmith's apprentice in Boston becomes a messenger for the Sons of Liberty in the days before the American Revolution.

Interviews, archival footage and computer animation tell the story of NASA's efforts to save the astronauts of Apollo 13.