Knowledge Network

Julia takes a coastal walk to one of the most famous landmarks on the Jurassic Coast - the Old Harry Rocks chalk stacks on Studland. (1 of 6).

News of the attack spreads through Broadchurch.

A hiker gets trapped on a treacherous precipice; serious head injury; Mike struggles to balance volunteer work and family; missing man.

A writers retreat on a picturesque estate generates ample inspiration when the mentor, Dame Audrey McKinnon, is found deceased, floating under a nearby waterfall.

Julia takes a coastal walk to one of the most famous landmarks on the Jurassic Coast - the Old Harry Rocks chalk stacks on Studland. (1 of 6).

News of the attack spreads through Broadchurch.

A hiker gets trapped on a treacherous precipice; serious head injury; Mike struggles to balance volunteer work and family; missing man.

Some clever and cunning animals use winter's conditions to their advantage; but in this wintry world, will brains beat brawn when it comes to predators and their prey?

When a fawn is found stuck in thick, toxic tar, Hope assembles her entire team to wash and care for it in a desperate bid to save its life.

Lila and Marco, two creative children, bring to life a quintet of knitted gnomes with whimsical journeys in a cozy universe made of wool.

When Tiny's impressive tower of building-blocks gets knocked down, she and Tall compete to see who can build the tallest new tower. But Tall uses all the rectangle-shaped blocks, leaving Tiny with only the triangle ones. They finally learn that the secret to a crash-proof tower is triangles AND rectangles!

Best buddies Luna, Chip and Inkie are always eager to lend their friends a wing, paw or tentacle because helping others is what they do best.

Dex and Kayla find a large Elasmotherium, also known as Siberian Unicorn, bullying a smaller one and investigate why they're fighting; this reminds Dex's dad Aman of a time when his older brother Ravi bullied him.

Amala and Luc switch their usual roles when preparing for Potato Day, but soon appreciate that they both have a lot to contribute.

The Game Catchers land on the Halloween Planet and discover that they're being followed; the Game Catchers land on a cartoon planet and must locate missing cans to play a new game.

When the kids think there is a giant snake in the lake, they are determined to solve the mystery.

The friends are playing music together, but when it's Doodoowah's turn, he just stays silent and doesn't play at all; Doodoowah gets up and walks off, leading them all to a place where they have no choice but to be quiet.

The kids tell scary campfire stories, but Charlie Brown is lost for words; Snoopy's journal sheds light on an ill-fated canoe voyage to Beagle Point.

A mysterious orange bat with no memory crash-lands in an African jungle; Sam and Kit offer to help her remember who she is and where she came from.

Martin Short provides the voice of the title character in this animated series from PBS Kids, which aims to promote children's literacy in science. It follows the magical adventures of 6-year-olds Nick and Sally, who travel the world with the Cat in the Hat as their guide. As they travel in the Cat's customized vehicle, the Thinga-ma-jigger, which can float, fly, drive and even ski, they learn abo

Kofi Annan shows Yadina and Brad that finding a compromise can help everyone; William and Caroline Herschel show Xavier that by including Yadina in his magic show, it can make it even more fun.

Oscar wants to take part when Isadora prepares a special witch event for Mirabelle.

The Adventure Rangers try to help out at the fair despite Zack and Zoe's constant pranks.

Ella, Tilly, Slippy and Madhu are playing a game on the moon when they fall into a network of underground tunnels; Ella and Slippy are practicing Pluto Jump Ride when Tilly begs to go too, but Ella tells her it's too dangerous.

Benny and the crew investigate why monarch butterflies are missing from the school garden.

Farmer Jackson was just trying to grow some giant tomatoes, but he wound up with a giant pig! Now, Mojo and Bo have to get Felix back to normal size before Swoppiton gets stomped.

In Beijing, China, Andy believes that when it comes to the Chinese dragon dance, the longer the dragon, the better the luck; he wants to make the longest dragon ever.

When Everest hosts Katie and Cali for a sleepover, the cat gets homesick and wanders off into the woods; it's up to the PAW Patrol to locate and rescue Cali.

The world's most iconic dog is ready for his close-up; there are new adventures with the happy-dancing, high-flying, big-dreaming beagle who is joined by best friend Woodstock and the rest of the Peanuts gang.

Emily Elizabeth and Clifford find creative ways to herd a bunch of kittens across Birdwell Island to keep them safe; Clifford and Emily Elizabeth share their treats with many critters as they make their way to visit Bailey.

Peg and Cat help a mermaid find her golden pyramids.

Best friends Do, Re and Mi sing and dance in a concert.

Molang and Piu Piu are called by a friend who wants to show them the new video game he invented; when they arrive at his house, their friend is not in the living room but inside the video game.

After another rescue of the four young kids, Big Kev wonders if the beach is safe for them; the cadets decide to take them under their wing and attempt to train them as Junior Junior Cadets.

Abby must save the Squeaky Peepers from floating away in the secret passageways when a leak floods the hotel.

Best buddies Luna, Chip and Inkie are always eager to lend their friends a wing, paw or tentacle because helping others is what they do best.

The PAW Patrol works to free a bat family after a rock slide traps them inside their cave; snowboarders on Jake's Mountain become stuck on a broken chairlift while a monster is on the loose.

Dee Dee invites the pugs to come play with her and another pug.

True and Bartleby venture to the other side of the Neverending Rainbow to bring back the Rainbow King's best friend, Dilly Dally.

Carl and Sheldon are on a thank-you mission; Carl shows his friends the right way to play with pet rocks.

Amala and Luc switch their usual roles when preparing for Potato Day, but soon appreciate that they both have a lot to contribute.

In music class, Caillou tries to impress Ms. Martin by blurting out all the answers to her questions; on a long road trip to the farm, Caillou can't help but get increasingly bored, so he pretends to be on a quest to find the cure for boredom.

Mum and Dad are heading out, which means Maddie and Triggs get to spend the evening with Uncle George; let us just hope they save enough energy for tidying up.

Quack's pond is covered with ice and Beaver Boy won't play.

Lexi's worried about making mistakes in gymnastics, so Bea and Priya practice with Lexi.

Creature power capacity fails when the Wild Kratts receive an overload of calls for creature rescues.

When Joe finds a small carved owl, he knows that it must belong to someone in Turtle Bay.

After another rescue of the four young kids, Big Kev wonders if the beach is safe for them; the cadets decide to take them under their wing and attempt to train them as Junior Junior Cadets.

Carmen assumes she knows everything she needs to know about Kumasi.

Audrey, a seven-year-old, lives in an animal refuge for endangered species.

A mysterious orange bat with no memory crash-lands in an African jungle; Sam and Kit offer to help her remember who she is and where she came from.

A lost bird needs Mojo, and Bo's hang glider, to help it get home.

Martin Short provides the voice of the title character in this animated series from PBS Kids, which aims to promote children's literacy in science. It follows the magical adventures of 6-year-olds Nick and Sally, who travel the world with the Cat in the Hat as their guide. As they travel in the Cat's customized vehicle, the Thinga-ma-jigger, which can float, fly, drive and even ski, they learn abo

In the future, the ground is covered in tiny plastic toys that hurt to walk on; the team goes back in time to discover Crock's trendy disposable toy line is to blame.

Best buddies Luna, Chip and Inkie are always eager to lend their friends a wing, paw or tentacle because helping others is what they do best.

Snoopy takes action after hearing his troop is at risk of being dissolved; the Beagle Scouts set out to earn their fishing badges.

A muskrat trapped in a fence needs Hope's help and slippery patients give the team a tough time.

The history of Malin Head, the northernmost tip of mainland Ireland; motorcycle champion Michael Dunlop; the remote fishing village Carrick-a-Rede and the Giant's Causeway; Mourne Mountains in Rostrevor.

Suzannah Lipscomb walks the country on the trail of the Tudor dynasty.

The harrowing and uplifting tale of Pablo Picasso's "barbed-wire face-mask" of a painting, "Weeping Woman.".