The Day the 60s Died chronicles May 1970, the month in which four students were shot dead at Kent State. The mayhem that followed has been called the most divisive moment in American history since the Civil War. From college campuses, to the jungles of Cambodia, to the Nixon White House, The Day the 60s Died takes us back into that turbulent spring 45 years ago.

Follow the adorable, spirited Peg and her sidekick Cat as they embark on adventures, solve problems together, and learn foundational math concepts and skills. In each episode, Peg and Cat face a really big problem, a messy funny crisis they must somehow solve without totally freaking out!

When Frog and the Bug Band head to the beach to have some fun, Frog loses the letters 'PL' from his plane and must search through the jungle to find them. Then, Frog notices that Kangaroo's mail train is headed straight for a broken track. Frog has to rely on Bear and her tiny new tricycle to get him there to fix it on time.

A surprising investigation into one of the most consumed natural resources on the planet. The planet's sand reserves are being threatened. Three-quarters of the world's beaches are in decline as victims of erosion or 'sand mafias.' But what will be the consequences of sand extraction on the environment and life on the planet?

It's the night before Christmas and Frog needs a Star to hang on his Christmas Tree. Duck tries to lasso one out of the sky for him. Then, it's Christmas morning and the WordFriends are excited by the presents Santa has brought for them! But not all of the letters for Dog's present came down his chimney--all he has is a B-A-L. Can the WordFriends find a way to build Dog a Ball?

It's a snowy day in the Neighborhood, and Daniel Tiger can't wait to play outside. Miss Elaina comes over to Daniel's house. Before they can go outside, Daniel learns that playtime in the snow is only grr-ific when he wears clothes that will keep him warm. Daniel also discovers that when an activity such as sledding or ice skating seems scary and hard to do, he can try a little bit at a time and then it's easier.

On June 6, 1944, the Allies launched the biggest armada in history to invade the Normandy beaches and liberate Europe from the Nazis. Now, NOVA has exclusive access to the first complete survey of the seabed bordering the legendary beachheads. D-Day's Sunken Secrets unfolds an account of the tumultuous events and reveals how the Allies intricate planning and advanced technology was vital to the ambitious and risky military operation.

The Boston Tea Party: Moses, James and Henri travel to Boston in search of Sarah, who has arrived from England on a tea-laden ship. When they get to the Harbor, they happen upon the disguised colonists and discover they are raiding the very ship Sarah is on. The Midnight Ride: Sarah and James travel to Boston to deliver a message to Patriot leader, Dr. Joseph warren and end up riding with the famous messengers so that they can write about it for...

This collection of acclaimed landmark documentaries and meticulously researched memorabilia celebrates that tumultuous period during the late eighteenth century when we dared to transform ourselves from the subjects of a king to citizens of a free and independent nation.

Tells the moving stories of animals that formed an unlikely bond with a human. These rare relationships cross the divide between the species and provide a glimpse of the inner life of the creatures who share the world. Each animal's story is a lesson from the recent past with the power to change the modern view of their species.