Follow Queen Elizabeth II's remarkable life, from her youth to her uncle's abdication, her father's coronation as King George VI, her experience during World War II, her sudden ascension to the throne and her eventful reign of more than 60 years.

Follow filmmaker Jennifer Brea's struggle with Chronic Fatigue Syndrome and meet others coping with this often-devastating and little-understood condition in this intimate documentary.

Discover how the Black church expanded its reach to address social inequality and minister to those in need, from the Jim Crow South to the heroic phase of the civil rights movement, and the Black church's role in the present.

Determined to uncover the truth about the man she loved, the recently widowed Alison soon finds herself at the center of a mystery that proves truth can be stranger than fiction.

As Chris and Martin search for the answer to why giraffes have long necks, a mischievous giraffe begins secretly taking Creature Power Suit parts and supplies from the Tortuga.

A bird takes AJ's Twigcam and flies off with it while it is still sending footage of its flight. Sparks' Crew uses a map to help them identify the bird's locations and follow it through Citytown. Curriculum: A map is a model of the land and its features. / Sparks' Crew is looking forward to seeing a meteor shower, but the nighttime sky is too lit-up by the lights of the city. How can they make the sky darker so everyone can see the meteors? Curriculum: People in cities use a lot of light at night, which makes it hard to see the night sky. But there are things they can do to reduce the impact, like turning off lights.

Inspired by the best-selling kids book series, Ordinary People Change the World, by New York Times bestselling author Brad Meltzer and illustrator Christopher Eliopoulos, XAVIER RIDDLE AND THE SECRET MUSEUM follows the adventures of Xavier, Yadina and Brad as they tackle everyday problems by doing something extraordinary: traveling back in time to learn from real-life inspirational figures like Marie Curie, Harriet Tubman and Jackie Robinson when they were kids. Each adventure will help young viewers make the connection between the skills that made these historical figures heroes and those same qualities within themselves, helping them discover that they, too, can change the world.

Robot Monkey Hullabalo: At the museum, George joins Professor Wiseman and the Man with the Yellow Hat on a stroll through an amazing new robot exhibit. Later, after the Man gathers his old robots to add to the collection, George notices how excited Hundley is by his first robot sighting. That's when George gets his most brainy brainstorm yet and decides to make himself into a robot to play with Hundley! Using a hodgepodge of paper, tubes, cardboard boxes, gadgets and even a colander, George glues together an awesome robot outfit that works a little too well and fools even the sharp-witted Professor Wiseman. Will George end up on display at the museum? EDUCATIONAL OBJECTIVE: To build or construct a structure using the design process and found objects. Curious George and the Slithery Day: George is watching and feeding Mr. Zoobel's gopher snake, Bruno, and mice, Benjy and Willie, for the day. But Mr. Zoobel forgets to tell George that Bruno is about to shed his skin. So when George sees the shed skin he worriedly takes it to the pet store for an explanation, leaving behind the snake with his cage open! And when George comes home the mice escape too. With a little help from Hundley, a wild chase around the building ensues and George gets the animals safely back - learning a lot about snake feeding (and hiding) habits along the way. EDUCATIONAL OBJECTIVE: To provide information about snakes as one type of animal; what it eats, where and how it lives, and some behaviors; the predator/prey relationship. To introduce the idea of habitat.

Daniel Goes to Sleep - It's time for Daniel to go to sleep, but there's just one problem he's not feeling sleepy! Daniel learns how to get calm and relax his body for bed. Prince Wednesday Sleeps Over - Prince Wednesday is coming over for a grr-ific sleepover. But when the boys just want to stay up and play, their babysitter, Prince Tuesday, helps them wind down for bed. Strategy: It's time to sleep, the day is done. Let's countdown to calm down, 5..4..3..2..1.

Daniel Learns to Ask First - When Daniel needs a drumstick for his pretend marching band, he takes away a spoon that Margaret was using, which makes her cry. Dad Tiger teaches Daniel that he needs to ask first before taking something away from someone else. Friends Ask First - O the Owl is reading a story to his class at school, but when Prince Wednesday grabs the book to get a closer look, no one else can see the pictures. Teacher Harriet explains that you should ask first if it's okay before you take something away from someone else.

The House That Ants Built - Elinor and her friends are trying to make an awesome couch cushion castle, but they each have their own ideas of how to build it. When they can't seem to share materials, it looks like all hope is lost, until Elinor notices ants walking by her windowsill. Fascinated, the kids follow the ants and notice them co-operating with each other to build the perfect nest. Now they know just what to do. The kids go back inside and now that they're working together, the castle-building is much smoother. They can even move the biggest pillow - together! Special Places - When Ari can't find his favorite ball, he and his friends retrace his footsteps, where they observe a bird with eggs in her nest, then find Mr. Dog burying a toy. Mr. Dog explains he loves to put things away, which is why he buries them and keeps them safe in their "special place." At that moment, Ari suddenly remembers where he left his ball. Elinor and Olive help him find a "special place" to keep it, AFTER they finish playing, of course!

It's time for the Sweet Pea Pixies to emerge from their pods in the Pinkville Community Garden, but one pixie has trouble flying. It's up to Pinkalicious and Peter to show her how to spread her wings and take off! Pinkalicious writes a song about her favorite color for school, but no matter where she goes to practice, she keeps getting interrupted by dogs barking, frogs chirping, and cows moo'ing. But why? It's almost like they like pink as much as she does.

For their second outing at Nature Trackers Adventure Camp, Buddy, Tiny, Shiny, Don and other friends learn about the tree line as they set out to hike up a mountain. Shiny is determined to get to the top of the mountain forest. Buddy wonders if they'll be able to see anything from the mountaintop through the tall trees. The kids are amazed that the higher they hike, the shorter the trees and bushes get! Then they reach the tree line--a certain point on the mountain where trees are really small because they don't have enough air to breathe and the temperature is too cold. In the end, Shiny and all the kids use teamwork to reach the mountaintop together!

Based on the popular Scholastic book series by Norman Bridwell about the lovable oversized canine with his head in the clouds but four paws planted firmly on the ground, Clifford presents a larger-than-life view of the world. With his loving human, Emily Elizabeth, and dog pals, Cleo and T-Bone, Clifford inhabits a colorful island community, inviting viewers on a fun-filled journey through childhood, navigating the dips and curves along the way. CLIFFORD THE BIG RED DOG emphasizes good citizenship and the importance of community. Each episode concludes with a component of Clifford's Big Ideas - 10 different attributes children learn to embrace - which leaves them with something to think about and practice in their lives.

The House That Ants Built - Elinor and her friends are trying to make an awesome couch cushion castle, but they each have their own ideas of how to build it. When they can't seem to share materials, it looks like all hope is lost, until Elinor notices ants walking by her windowsill. Fascinated, the kids follow the ants and notice them co-operating with each other to build the perfect nest. Now they know just what to do. The kids go back inside and now that they're working together, the castle-building is much smoother. They can even move the biggest pillow - together! Special Places - When Ari can't find his favorite ball, he and his friends retrace his footsteps, where they observe a bird with eggs in her nest, then find Mr. Dog burying a toy. Mr. Dog explains he loves to put things away, which is why he buries them and keeps them safe in their "special place." At that moment, Ari suddenly remembers where he left his ball. Elinor and Olive help him find a "special place" to keep it, AFTER they finish playing, of course!

A bird takes AJ's Twigcam and flies off with it while it is still sending footage of its flight. Sparks' Crew uses a map to help them identify the bird's locations and follow it through Citytown. Curriculum: A map is a model of the land and its features. / Sparks' Crew is looking forward to seeing a meteor shower, but the nighttime sky is too lit-up by the lights of the city. How can they make the sky darker so everyone can see the meteors? Curriculum: People in cities use a lot of light at night, which makes it hard to see the night sky. But there are things they can do to reduce the impact, like turning off lights.

A day for celebrating Hal and his favorite chew toy Mr. Chewinsky's three-year anniversary as dog and toy has gone from joyous fun to total sadness as Nature Cat has made a terrible mistake! Nature Cat accidentally dropped Mr. Chewinsky down the storm drain, and now he is floating on the storm water, working his way through the drain system to the river and out to the ocean! Oh no! As the gang goes to find and save Mr. Chewinsky, they learn how all waterways are connected, and also meet up with a new special friend named Nature Dog, who helps them navigate the oceans. Will they find Mr. Chewinsky? Will Hal be able to celebrate his anniversary!? And who is Nature Dog?!

The Treasure of Bad Dog Bart - While digging a hole to bury his bone, Hal uncovers Bad Dog Bart's treasure map. Legend has it that Bag Dog Bart stole the neighborhood dogs' toys, and buried them in a treasure chest for himself! No fair! Nature Cat and his pals must decipher the map so they can right this wrong, find Bad Dog Bart's treasure chest and return all of the stolen dog toys! Tally ho! Pet Sounds - The Nature Cat Band is ready for The Battle of the Pet Bands! They've been practicing for weeks and cannot wait to compete! But right before the band battle is set to begin, a mishap launches all of their instruments into the ocean! How can they make music and compete with no instruments? Oh no!

As Chris and Martin search for the answer to why giraffes have long necks, a mischievous giraffe begins secretly taking Creature Power Suit parts and supplies from the Tortuga.

When Molly is entrusted with her Grandpa Nat's secret nivagi recipe for the annual Qyah Ice Cream Competition, she's determined to make it a winning dish...until Suki eats the nivagi and slobbers all over the recipe! Molly has just a few hours to recreate the recipe and collect the hard-to-find ingredients. Can she uphold her Grandpa's nivagi legacy or will she end his winning streak? / Molly can't wait to help Nina and Dr. Antigone band baby cranes. But every time they get close enough to slip the bands on the colts' legs, something happens that scares the cranes away. Molly puts in an emergency call to Grandpa Nat, who provides her with a foolproof trick to finish the job: a crane dance.

Inspired by the best-selling kids book series, Ordinary People Change the World, by New York Times bestselling author Brad Meltzer and illustrator Christopher Eliopoulos, XAVIER RIDDLE AND THE SECRET MUSEUM follows the adventures of Xavier, Yadina and Brad as they tackle everyday problems by doing something extraordinary: traveling back in time to learn from real-life inspirational figures like Marie Curie, Harriet Tubman and Jackie Robinson when they were kids. Each adventure will help young viewers make the connection between the skills that made these historical figures heroes and those same qualities within themselves, helping them discover that they, too, can change the world.

Happy Halfiversary - The agents celebrate an important milestone in their partnership. Curriculum: Using a calendar; Understanding how many days in a week and how many months in a year. Good Egg Bad Egg - The agents try to determine what kind of creature will hatch from an egg. Curriculum: Data Analysis and Measurement.

Francine's Pilfered Paper - Thanksgiving can be a time for a long, relaxing weekend with family and friends. But for Mr. Ratburn, it's a chance to assign a five-page paper about the holiday! Instead of despairing like her friends, Francine finds the perfect Web site for her research, which she happily copies and pastes in a matter of minutes for her entire report. There's nothing wrong with that....is there? Buster Gets Real - Everyone loves the new "Top Supermarket" reality series on TV - everyone except Arthur. So when Buster stops watching Bionic Bunny to watch this popular new show, Arthur fears their friendship is over.

BBC WORLD NEWS AMERICA delivers coverage and analysis of international events and issues with a fresh perspective, connecting the dots between the United States and the world. Katty Kay serves as series anchor.

Broadcasting live from the BBC News headquarters in London, BBC World News Outside Source engages audiences through a unique, digital oriented storytelling approach. Lively and fast paced, presenter Ros Atkins stands in the center of the newsroom pulling real time information on-screen through social media, news wires, data feeds, fact checks and much more. The program features business, sport and the latest in politics, leveraging regional correspondents and taking you to newsrooms around the world. Airing Monday to Thursday, BBC World News Outside Source is here to bring you what matters most in a world of complex news.

Explore the beauty and grandeur of our nation's magnificent parks, from Acadia to Yosemite, Yellowstone to the Grand Canyon. Filmmakers Burns and Dayton Duncan vividly reveal fascinating behind-the-scenes stories about the making of the series.

Discover the man behind the music in this intimate profile of the legendary popular singer-songwriter. His life and legacy are explored with friends, former wives and managers, family members, and musicians who toured with him for decades.

Take a musical journey through the evolution of modern American folk music, from its roots in bluegrass to San Francisco coffee houses to clubs in Greenwich Village. The Smothers Brothers and Judy Collins host.