Knowledge Network

As her mother's mind unravels from a rare form of dementia, filmmaker Trish Neufeld embarks on a journey that takes them from Canada to Thailand -- and ultimately deep into their own family history.

Following lex, Janae and Katie as they investigate the hidden threats inside online worlds designed for children; after Katie is harassed by a predator on Roblox, the trio uncovers a disturbing network of extremists, predators, and illicit content; as their investigation gains traction, real-world tragedies-including a kidnapping and a mass shooting-underscore the devastating consequences of a sys

As her mother's mind unravels from a rare form of dementia, filmmaker Trish Neufeld embarks on a journey that takes them from Canada to Thailand -- and ultimately deep into their own family history.

Soprano Aida Garifullina teams up with pianist Maciej Pikulski for a recital of romantic arias and songs.

Wolfgang Amadeus Mozart 1756–1791 Overture from "The Magic Flute" Piotr Ilyich Tchaikovsky Symphony No. 6 in B minor "Pathétique.".

Valentine's Day at the rehab.

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

Tall is upset when his kite gets caught in a too-tall tree. Insisting that they can just play something else, Tiny encourages Tall to play catch. When a baby Gilly beast joins them, Tiny and Tall are impressed by how powerfully the beast can throw the ball back to them, using its mouth. Tall wonders whether, if they position the beast at the right angle... they just might have a chance of bonking

Inkie figures the best way to solve a sticky situation is to do whatever her hero, Octogal, would do; but when the Rangers need to help a lost baby whale, she discovers that she has superpowers of her very own.

Dex attempts to conduct a Dino Experiment while playing a game of laser tag with Dad, against Kayla and Mom.

Sam stays on his best behavior to earn an after-school playdate with Rona.

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

Important packages must be delivered by the friends, but Joe is not able to run and jump through the forest as well as Nina and Buddy and feels he is not useful until Kookum helps him realize that his super seeing skill will save the day.

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 Beagle Scouts and the kids enjoy a hidden oasis, but their playtime upsets Linus; Charlie Brown and Snoopy compete to be camp mascot.

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.

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.

Isadora is excited to play the vampire family game, Catch That Fang!, but she soon realizes that she needs a bit of fairy magic to help give her a flying chance of winning.

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.

Slippy, who must dispose of his inventions, decides to store them on Mercury instead; since Mercury rotates, what is sheltered will quickly turn extremely hot.

At the movie theater, Sparks' crew meet Stevie Heat, a teen with an out of control superpower: his hand heats up and melts anything he touches; the team has to help Stevie clean up and learn to control his heat hands before the movie starts.

A rockslide blocks Ted the bus and his passengers in a mountain pass; to help them out, Mojo's mighty dozer top will make short work of those rocks if Mojo and Bo can work together.

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

Daring Danny X takes his horse off the trail and ends up on a wild ride.

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.

Farmer Jones brings a few goats to the island to chew down overgrown weeds; Emily Elizabeth and Clifford try to wrangle a bunch of crazy goats.

When Peg realizes her lemonade stand has no cups, Cat makes a series of shrewd business deals to get 200 cups with only two cookies.

Do goes to flying school but is nervous about flying in front of the other students, especially Chester, who he imagines is good at everything.

Molang and Piu Piu find out that the small pond they fish in is dried up.; as they try to find the source of the problem, they meet the king.

During an action-packed ride-along day with their lifeguard heroes, the cadets learn about working together as a team.

Teeny Terry loses control of his snug when trying out some new upgrades.

A bark for help leads the Adventure Rangers to a sea lion trapped on a rock; Luna, Chip and Inkie must work together as a team.

When an ice floe carrying three penguins lands in the jungle, the pups must get the birds back to their frosty home; Daring Danny is locked out of the lighthouse Turbot left him to look after, with a freighter headed his way.

Mom, Dad and the pugs have front-row seats to a magic show and to watch as Dee Dee makes Poppy disappear!

The Mayor gets a tummy ache while training for Bubbletucky's annual marathon and has to go to the hospital to get checked out.

Sheldon can't wait for Carl to play his favorite beach game; Lotta and her friends search for Lotta's lost blanket.

Sam stays on his best behavior to earn an after-school playdate with Rona.

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.

Maddie and Triggs dive deep to try and make their curious, new house guest feel at home.

A robin gets stuck in the mud.

Bea, Ty and Lexi can't find the right paint colors while making self-portraits for class.

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

During an action-packed ride-along day with their lifeguard heroes, the cadets learn about working together as a team.

Leo experiences an earthquake in San Francisco; Carmen searches for love and harmony.

Hector asks Audrey and Tommy to keep an eye on Granny, but she disappears into the jungle.

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.

Tao asks Mojo and Bo to help him film an action-packed snowboarding video, but Mojo's not so steady on the slopes. Which top can they swap to grab the white-hot snow shots?

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 planet has reached, Code Orange, due to a global invasion of goldfish! The team goes back in time to discover how one tiny mistake can create a huge orange problem.

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 adapts a Christmas poem to help Sally sleep; Charlie Brown makes gifts for his pals; Snoopy finds waiting to open his presents a challenge.

On the northern coast of Colombia, Cartagena sits at a bay that opens onto the Caribbean Sea.

Egidio, a local food blogger, shows David the ins and outs of the Napoli street food scene.

David heads out on a crab fishing expedition with a local fisherman; afterward, David ventures into Calamari, a renowned seafood restaurant, to flex his culinary muscles.

Bettany uncovers prehistoric rock art that's among the oldest in the world, visits a stop for merchants on the ancient Silk Roads and searches for Azerbaijan's legendary pillars of fire.