W23ER-D

While delivering chocolates, the kids learn that warmer temperatures can melt treats; the kids help Mr. Raccoon calm down when he is having a bad day.

Eddie and Becka create a new mash-up dance; Alma teaches Eddie how to be a great big brother.

Molly learns how to make offerings, hoping to stop a volcano from erputing.

Mary Leakey helps Xavier develop a strategy for a difficult scavenger hunt -- slow down and look around; Alexander Hamilton helps Yadina realize that starting first grade is an exciting adventure.

Lyla and a new friend build a spaceship; Lyla learns her sisters can predict what the other wants, so she tries to do the same with Luke.

Rudy is afraid of getting a shot at the doctor's office, so Nina and Abby play pretend to show what the visit will be like so he can feel less scared.

Ozzie and Orli must stop the villainous Knights of the Square Table from turning things to stone; Ozzie and Orli time travel to save Odd Squad.

The Kratt Bros. discover there is an old wily orca who only eats large sharks; they find this hard to believe, so with the help of Aviva's dolphin decoder, modified to speak orca, the Wild Kratts go in search of the orca who likes sharks.

An Andrew Clemens sand bottle circa 1885; a 1933 Goudey baseball card set 239/240; a Joan Miró pencil on paper circa 1965.

A sighting of the mysteriously missing Baron Battenberg sends the press and police into a frenzy; determined to uncover the facts, Ruth and Sam go undercover at the Pranayama retreat, run by the Baron's widow Marion Grey and brother Edwin Battenberg.

A detailed look into news stories from around the world from the BBC news desk in Washington, D.C.

Co-anchors Amna Nawaz and Geoff Bennett and correspondents offer in-depth analysis of current events.

Fiona Bruce and the team visit Sefton Park in Liverpool, England, where treasures include a medal given to one of the first men to land on D-Day, a dress by Ossie Clark and spoons used by Captain Cook.

Rebecca Hall and Lee Daniels research their family histories.

General Howe takes Philadelphia, but the Americans' surprising victory over General Burgoyne at Saratoga encourages France to support the U.S.

Christiane Amanpour leads discussions about world issues and interviews with global leaders.

Twenty-four hours a day, the latest national and international stories as they break.

Touring four castles -- Chenonceau, Chambord, Cheverny and Villandry; feeding hunting dogs; local cuisine; a princely garden.

General Howe takes Philadelphia, but the Americans' surprising victory over General Burgoyne at Saratoga encourages France to support the U.S.

Researching the identity of America's first peoples leads to Amazonian cave paintings, Mexican burial chambers, New Mexico's Chaco Canyon and waves off California's coast.

The rise of great American nations, from monarchies to democracies; lost cities in Mexico; a temple in Peru; a potlatch ceremony in the Pacific Northwest; shell beads in upstate New York.

An Andrew Clemens sand bottle circa 1885; a 1933 Goudey baseball card set 239/240; a Joan Miró pencil on paper circa 1965.

Arthur's not sure what to make of the new baby; D.W. considers running away to Button Island.

The agents must help some villains stop a robot that is threatening to flatten the city.

A giraffe takes Creature Power Suit parts and supplies from the Tortuga.

The Hunters find a stowaway in their picnic basket, a little furry dog.

Liana accidentally submits art that Stu made and feels guilty taking the credit for his work; Lyla and Luke perform an "Anansi" folktale puppet show.

Carl surprises Sheldon with a lemonade stand, but is confused when Sheldon runs off; Carl's caterpillars turn into butterflies.

Daniel Tiger's treat from Prince Tuesday's fruity ice treat cart starts to melt when he becomes distracted by all the other flavors.

Jay and Lupe use wayfinding signs to track down Phoebe; Pete and Craig face an epic hoops battle on the courts.

When Oscar tries to find someone disappointed by his disappoint-o-meter, he accidentally makes them happy.

When Bex removes her cochlear implant and hearing aid so she can go on the waterslide, Sammy and the Wombats find new ways to communicate; the Wombats love Leiko's new mural.

Donkey Hodie and pals help Purple Panda celebrate his first Halloween in Someplace Else.

Rosie tries to be a reporter but has trouble finding things that are newsworthy; Rosie and Jun believe there is a jalapeno giant on the loose.

Elinor and her dad learn how to make their own chocolate; after accidentally breaking a jade plant, the kids learn how the plant grows.

Alma and Rafia try to give away rubber bands; Alma and Rafia think they've invited too many people to Safina's bake sale.

Molly wants to keep a frog as a pet -- until she realizes it requires high-maintenance; Molly and Tooey can't wait to see the petroglyphs at the beach.

Gwen Ifill shows Yadina that asking questions is a great way to get information; Matthew Henson shows Xavier and Brad that they can learn from each other.

Liana accidentally submits art that Stu made and feels guilty taking the credit for his work; Lyla and Luke perform an "Anansi" folktale puppet show.

When Oscar tries to find someone disappointed by his disappoint-o-meter, he accidentally makes them happy.

The agents must help some villains stop a robot that is threatening to flatten the city.

A giraffe takes Creature Power Suit parts and supplies from the Tortuga.

Rebecca Hall and Lee Daniels research their family histories.

Three formerly incarcerated folks explore higher education outside of prison.

The classroom inside prison where educators equip scholars with the resources to define their own paths; the roadtrippers reflect on their own journeys and learn what it takes to set themselves free.

A detailed look into news stories from around the world from the BBC news desk in Washington, D.C.

Co-anchors Amna Nawaz and Geoff Bennett and correspondents offer in-depth analysis of current events.

With host Matthew Rogowicz.

Exploring the unique evolutionary journey of woodpeckers and the role they play in every ecosystem, except Antarctica and Australia.

Archaeological investigations into the origins of democracy in Greece 2,500 years ago; mass graves and ancient ruins where tyrants were murdered shine light on the birth of a revolutionary form of government.

From New York to Kolkata, dicovering the surprising and beneficial ways urban wildlife transforms cities into thriving, shared ecosystems.

Christiane Amanpour leads discussions about world issues and interviews with global leaders.

News. Reporting on the day's international news from London and from BBC correspondents around the world.