WGBH Educational Foundation

Shows the right exercises and yoga poses to protect your back and improve your posture. Includes a bonus segment for restoring poses using the help of gravity.

Peep, Chirp, and Quack find the finniest things! Visit Peep's big wide world and join in the search. Discover a flashlight, a bouncing weasel, a stand-offish duck, and the very last flower of summer. Explore the wonders of a mirror-and enjoy the comic spell it casts on a certain blue duck. This animated series gives the innovative ides of teaching science to young children.

"They were charismatic and forward thinking, imaginative and courageous, compassionate and resolute, and, at times, arrogant, vengeful and reckless. For hundreds of years, Native American leaders from Massasoit, Tecumseh, and Tenskwatawa, to Major Ridge, Geronimo, and Fools Crow valiantly resisted expulsion from their lands and fought the extinction of their culture. Sometimes, their strategies were militaristic, but more often they were diplomatic,...

Picking up from this winter's Costa Concordia disaster and looking both back to the Titanic disaster a century ago, and into the future of sea travel, NOVA looks at questions about cruise ship safety and the science of the ships' buoyancy.

Witness the life of passionate biologist and environmentalist, Rachel Carson, and how she exposed the effects of the unregulated use of pesticides and herbicides by the federal government, and sparked a revolution in environmental policy.

"'The Storm' examines the first critical hours of local, state, and federal emergency response to Hurricane Katrina. Why were there so many bureaucratic and communication failures? Why did decades of disaster planning still leave New Orleans unprepared? FRONTLINE investigates the decisions made before Katrina and in the desperate moments when New Orleans devolved into chaos"--Container.

Thanks to her favorite meal of alphabet soup, Martha the dog can speak. As a consequence, Martha is very interested in words, and she generally has adventures while learning new ones! Martha gets a job as a substitute teacher, and she takes it very seriously. Procrastinator TD wonders if he can finish his school project in time. Truman's been hiding in the garage and acting weird, and has a gruesome story to tell. Skits starts wearing a polka dot...

North Atlantic right whales are among the planet's most critically endangered large ocean mammals. With fewer than 350 remaining as of 2023, they could be extinct within 20 years. But teams of marine biologists and whale rescuers are determined to help save the species.

"Dolley Madison lived through two wars, knew the first twelve Presidents, and watched America evolve from a struggling young republic to the first modern democracy in the world. At a time when women could neither vote nor participate officially in politics, Dolley Madison, wife of the fourth president James Madison, became one of the most influential and best loved figures of her day. When she died in 1849 at the age of 81-- one of the last remaining...

"This richly detailed film charts the tragic romantic triangle formed when the dashing Count Vronsky defies social conventions and falls into forbidden love with Anna, the ignored wife of an aristocrat. Soon, Anna's children--a son by Karenin and an illegitimate daughter by Vronsky--become pawns in Karenin's game to see that Anna pays a terrible price for her indiscretion."--Container.