Knowledge Network (KNOW)

Richard Miles shows how early discoveries overturned ideas of the beginning of civilization. (Repeat).

A hiker is trapped on a cliff overnight. A child falls on a family hike. The team reflects on tracking lost people, while new tech aids boots on the ground. The night-vision helicopter is called for a critical rescue of a snowmobile rider several hours north. (Repeat).

Afua Hirsch discovers new art, music and theatre in South Africa's townships as she explores creativity emerging in amapiano dancing, hair braiding and black surf culture. (Repeat).

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Richard Miles shows how early discoveries overturned ideas of the beginning of civilization. (Repeat).

Natural disasters are intensifying as the earth's climate changes. (Repeat).

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A seal has a mysterious illness; Kayla finds baby raccoons in an attic; a former volunteer makes her debut as a veterinarian. (Repeat).

Lili struggles to find the perfect gift for a newcomer family. (Repeat).

Grandpa Rex's missing corn leaves Crat and Cris perplexed. (Repeat).

Everyone in Eagle Creek is thrilled about tonight's Rocking Tree Orchestra concert, especially Luna, Chip and Inkie. Maureen gives each of the Mini Moosers and Adventure Rangers a job to do. But the Rangers can't help getting carried away in their excitement, abandoning their assignments to speculate on what their musical idols are going to play and how much fun they're going to have. (Repeat).

Dee Dee charges through a sprinkler. (Repeat).

When Slippy discovers an old ship trapped in Ice on Triton, he calls for Madhu and Ella. (Repeat).

When an ice cream truck's jingle breaks down, Megablast is happy to help by playing the sickest jingle of all time. The band draws so many customers that the truck sells out of ice cream - meaning the town brat and villain Stewey doesn't get any. He throws a tantrum and becomes Gooey who uses ice-slime to turn everyone into freeze-brained minions to rip the town apart in search of ice cream for hi

The Super Monsters wish they had each other's powers, then (poof!) they suddenly do. (Repeat).

Farmer Al has a wild dream that the PAW Patrol must rescue him and Farmer Yumi when his animals start acting like humans. (Repeat).

The Shelter has a distinguished visitor: Huan, a gigantic panda. Everyone is quite excited, but for Huan to stay, an inspector must ensure that he is properly cared for, and his ridiculously stringent routine makes the panda anxious. Can the youngsters make him feel at home despite the pressure? (Repeat).

Ginger and the Pea-Rexes trudgeover aparched land in search of a pond of water to drink from/cool down in as the temperature rises. As they travel, they come across a baby Watermelonsuchus stranded intiny water. (Repeat).

In the future, there is no more fossil fuel and power is generated by people on stationary bikes. Keeping the lights on is hard work. The team goes back in time to find Doc Crock sabotaging renewable energy sources. (Repeat).

CeCe and Clyde; the Wombats become "Hopping Helpers" for a day. (Repeat).

Celia Cruz helps Yadina prepare for a special birthday performance by showing her that when you're nervous, holding something special can help. (Repeat).

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When Slippy discovers an old ship trapped in Ice on Triton, he calls for Madhu and Ella. (Repeat).

A mysterious creature is sighted in Super Superior Lake. Sparks' Crew sets out to find "Soupy," but they must find reliable information to determine what this creature could be. (Repeat).

The kids learn about safe camping from Minnie Meerkat. (Repeat).

Leo hears a ghost story. Senor Fabuloso tries to take a break. (Repeat).

Gifts for the Princess have been scattered all over town. It's up to Rocky's Re-Use It Truck to put her gifts back together! (Repeat).

Chief Madwe runs out of jam. Buddy and the kids decide to pick fresh blueberries for him to make more jam. (Repeat).

For Father's Day, Pompon writes a funny little poem for his dad, drawing inspiration from the elements of nature that he meets on his way. But Mr. Castorovitch informs him that poetry should follow certain rules. A little disconcerted, Pompon tries to comply. (Repeat).

The kids turn a giant cardboard box into an epic fort. (Repeat).

Radar breaks one of Comet's favorite toys. (Repeat).

Jack bumps his head and becomes convinced he's a human. (Repeat).

Mommy kitten is a bit of a tennis-ace. She and Daddy are asked to join a doubles match with their friends, and the kittens help Dad practice and exercise ready to play. (Repeat).

Peg's girl group, the Pentagirls, enjoys its biggest show ever. (Repeat).

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Mayor Humdinger tricks people to sail icy waters; the pups need to rescue Ryder and Alex when they get out of control. (Repeat).

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The kids form an orchestra led by a conductor who's from a different planet.

When a dancing bug lands on Duggee's head, he can't stop dancing. The squirrels take a close look and see that it's a tiny hillbilly bug with a fiddle. And he's got a whole band with him, the Hillbilly Bug Band. (Repeat).

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Odo tries everything he can think of to help Doodle get over her fear of flying. However, he learns that when a friend has a problem, sometimes the best thing you can do is listen. (Repeat).

Quack, who's saving his voice for a concert, manages to boss around Peep and Chirp without making a noise. (Repeat).

Dee Dee charges through a sprinkler. (Repeat).

Tiny and Tall go out to find an extremely tall tree after Tiny proclaims her desire to climb one. After chasing a few dead ends, they eventually locate the ideal tree. (Repeat).

Josh and Blue are painting a portrait of their friends, but it's not quite finished. "Blue's Clues" is played to figure out who else Blue wants to add to her painting. (Repeat).

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Peg's girl group, the Pentagirls, enjoys its biggest show ever. (Repeat).

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Pocoyo and Nina are playing tennis, but Pato and Elly turn it into a strange combination of sports. (Repeat).

Bea hosts a pre-Halloween sleepover at her friend's house. They have fun, share spooky stories, and create lasting memories together. (Repeat).

Senor Fabuloso hasn't sold a single ticket for the Circo, so when he hears about a hidden city called Machu Picchu, he decides to find it and try selling tickets there. (Repeat).

Francois and a baby penguin are caught on the other side of a crevasse. (Repeat).