Knowledge Network

Joe and his friends are looking forward to the outdoor movie screening on the beach, but Hank hasn't shown up with the projection equipment; the kids discover he has had some bad luck on his journey and must rescue him in time for the movie night.

It's Phillipa's birthday, so the cadets plan a surprise birthday party for her; but things soon get out of hand when they leave the gate open and invite in an unexpected guest.

Carmen's circus act with her uncle gets messed up when he takes a siesta.

A new animal arrives at the Shelter, an aye-aye named Gri-Gri; it's a nocturnal animal, and where it comes from, people believe it brings bad luck; Audrey thinks it's just a superstition; but when Tommy inadvertently crosses Gri-Gri's path, he starts having so much bad luck that even Audrey starts to worry.

Philip Night swings by with his son to help Sam and Kit solve a sticky situation when a crafty critter destroys a flock of bird nests.

Mojo Swoptops and Bo help their friends in Swoppiton; with Mojo's top-swapping ability and Bo's plans, they work well together.

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

The future is down to two last Arctic hares, and the kids go back in time to find out why; Crock, as usual, is to blame; but this time - are the kids to blame as well? And can they outwit Crock's master computerbot?

Luna can't wait for her kangaroo friend Chloe to visit her from Australia, but when she arrives, she has even more energy than Luna expected.

Snoopy gets enrolled at Lucy's etiquette school, drops the ball protecting a prop for the kids' Earth Day play and sets up a unique photo safari.

A look at the coral that formed the Bahamas.

A Wildfire Response Officer responds to a fire before it gets any closer to the town of Nelson, while an Air Attack Officer directs the air tanker response from his Bird Dog plane.

Brian Cox explores the fundamental properties of light; the secrets of the cosmos.

Recounting the expedition to Western Australia in 1922, led by an international team of astronomers. They try to photograph the solar eclipse and prove Einstein's theory of general relativity.

The story of a proud and accomplished collective of Indigenous architects, driving a movement as climate change threatens the planet. They are world leaders in aesthetic, form, sustainability and ultimately protecting mother earth.

Recounting the expedition to Western Australia in 1922, led by an international team of astronomers. They try to photograph the solar eclipse and prove Einstein's theory of general relativity.

The story of a proud and accomplished collective of Indigenous architects, driving a movement as climate change threatens the planet. They are world leaders in aesthetic, form, sustainability and ultimately protecting mother earth.

Berliner Philharmoniker, Daniel Harding (conductor) Lisa Batiashvili (violin) Franz Schubert 1797–1828 Die Zauberharfe, D 644, overture Johannes Brahms 1833–1897.

Footage of NASA's lunar missions, from Mercury to Gemini, to the Apollo Missions.

When a tiny piece of trash ruins a raccoon's life, Doctor Jessica cuts it free, but Hope faces tough decisions about its future; a volunteer plunges in to save an injured goose.

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 and Tall find a well, they decide it must be a wishing well. Pretending to be adventurers, they throw stones in and declare what they'd wish for. But Tiny gets carried away: she can't stop wishing! After all, they're just pretending - why can't she have as many wishes as she wants? But Tall likes it when stories have rules. They debate the pros and cons of unlimited wishes, finally decid

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.

When Dana visits for the weekend, Dex convinces her and her friend Riley to play her old DIY board game.

When Ivan needs a dish for his new food truck, Sam and Lili both vie for the honour, with very different ideas. Can they find a compromise?

Five friends travel through space, exploring planets with one mission, to discover, play and collect all the games in the universe.

When Smudge the puppy goes missing, Nina, Joe and Buddy interrupt their outdoor gymnastic practice and track his paw prints up to where he's stuck on a rocky ledge.

Snoopy wants the Beagle Scouts to try for the dog care badge by pampering him; a scavenger hunt sends the kids on a wild goose chase.

When a family of dung beetles uncovers an egg that's tumbled out of the nest, the team must find its mother before a hungry goanna lizard gobbles it up.

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

Alvin Ailey shows Yadina that music and dance can help bring people together when she worries that her Spanish-speaking aunt will feel left out at her school's English concert.

After being invited to a mermaid sleepover, Isadora sets out on a night swim through Mer-City with Princess Delphina and Adelina.

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.

Ella challenges Slippy's hide-and-seek record using Nanny's "Hide and Peek" gadget. After finding Gem, I.Lo, and Madhu, the game intensifies as Slippy remains hidden. The search becomes difficult when the device's fuel supply unexpectedly runs out.

When a scout troop's tent blows away, Sparks' Crew helps them build a new shelter; but with all the tent material damaged, is there anything in nature that our heroes can use?

Jackson's sheep ruins Preston's flower festival, unless Mojo and Bo can round them up!

Honey rides off in a hot air balloon over Paris, worried Carmen and pals give chase.

A narwhal gets his horn stuck in an ice chunk.

The dog is ready for his close-up; 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.

After a wild day of mishaps leaves Clifford wishing he wasn't so big, Clifford dreams he is a little dog, and he loves it.

Peg and Cat make a cake when one of the teens has a birthday.

When Presto goes on vacation to visit his family for an overnight, Mi really misses him; Do and Re help Mi feel better.

Molang and Piu Piu have broken the king's vase; terrified at the idea of being scolded by the king, they run to Merlin so that he can go back in time; the time machine goes haywire.

The cadets set out to build the Grand Crabby Hotel to protect the rock pool sea creatures from the seagulls; Gemma and Frizzy take on caring for a seahorse and soon learn that sea creatures should be left in their natural environment.

When Mrs. Melvin's hairbrush goes missing, Abby tracks it to a new Fuzzly who loves to style hair.

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 Mighty Pups get charged up to take on new superbaddie the Copycat; it will take all-new powers and gear to take down their most formidable foe to date.

After Dad sets up the sprinkler to water the dry grass, Dee Dee excitedly charges through it fully clothed, before wreaking wet havoc on the Cutie Pugs, her unwitting parents, and everything within the sprinkler's reach.

The Bubble Guppies learn how to care for pets when Gil wants to adopt a puppy.

Carl blames Nico when his special crayon breaks and Nico blames Carl when his drawing rips; Lotta tries to learn to play the alto saxophone.

When Ivan needs a dish for his new food truck, Sam and Lili both vie for the honour, with very different ideas. Can they find a compromise?

The home and social life of a sensitive and imaginative four-year-old boy and the supportive family and friends that help him navigate his big feelings.

During a sleepover at Nana and Dadó's, the electricity unexpectedly fails, prompting Maddie and Triggs to devise alternative ways to enjoy time with their family.

Everyone likes to hear stories about the day they were born.

Sam gets nervous about sleeping outside when Bea and her friends come over for a campout sleepover.

Martin and Chris borrow Aviva's half finished night vision goggles to search for a mysterious nocturnal creature in the Indonesian forest.

When a storm approaches, the trio are sent to alert the people of Turtle Bay; Nina feels anxious, but helping a nervous little goat into the safety of the town hall makes her realize that helping someone else is a good way to overcome fear.

The cadets set out to build the Grand Crabby Hotel to protect the rock pool sea creatures from the seagulls; Gemma and Frizzy take on caring for a seahorse and soon learn that sea creatures should be left in their natural environment.

Disaster strikes when Andy helps a paleontologist assemble a dinosaur skeleton in Buenos Aires, Argentina.

Audrey and Tommy make educational videos with Jack to raise awareness about the situation of mountain gorillas, but Jack quickly grows tired of this new fame.

When a family of dung beetles uncovers an egg that's tumbled out of the nest, the team must find its mother before a hungry goanna lizard gobbles it up.

Felix the pig is stuck on a cliff ledge where not even Mojo's tops can reach him; they will need to be creative to get Bo up there and save that poor pig!

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

Zeph wants to be an artist one day, but learns that recycling is the only possible career in the future; the kids go back in time where Crock's new recycling program and Zeph's new origami career come together.

When Simon organizes a contest to choose a new dessert for his café, Luna and Chip try to help their favorite win.

Snoopy invites his family over for dinner; leads the Beagle Scouts on a quest to find his brother Spike; lets his brother Olaf sleep over.

The Chinese capital of Shanghai has grown in 20 years.

David travels just off the coast of Naples to the island of Procida, where he takes a walking tour from a local named Mr. Time. On the Island David takes a donkey ride to port and dives for sea urchins for his afternoon lunch.

David visits the idyllic Kayal island retreat where the women workers catch fish using only their hands; while there, he cooks for the guests and samples the local drink of choice, toddy, a wine made from coconuts.

Bettany Hughes lifts the lid on the most remarkable treasures of civilization to investigate the story of humanity.

People have started to swap and share again. Elinor Ostrom, recipient of the Nobel Prize in Economic Sciences, has shown how it works outside the constraints of state and financial systems.