KOZK-DT

Following the journey of orphaned elephants at Reteti, the first community-owned elephant sanctuary in Africa.

The search for the lost remains of formerly enslaved Black Union soldiers who were murdered after the Civil War.

Although heralded as a model minority, bold ambition leads Asian Americans to national political office as a culture-quake simmers beneath the surface.

Asian Americans fight for equality in the fields, on campuses and in the culture.

Cameras in space show Earth to be a changing, fragile planet, with disappearing forests and melting glaciers.

How pulleys work; a rainy story in the Neighborhood of Make-Believe.

Prunella is directing the third-grade's production of "The Princess and the Pea," but nothing seems to go according to her plan; D.W. is determined to watch a new television show after her parents tell her she's too young to watch.

Chris and Martin search for an obscure rain forest creature.

The Hunter kids head to the state park to learn why leaves change color.

Nature Cat and pals realize they've come to the end of their Nature Curiosity List; Sir Galahad gives himself the title of King, moves into a castle and steals pieces of nature to make it look more beautiful.

Margaret gets upset when Daniel is too fast and too loud on the obstacle course; Daniel and his friends learn that sometimes it is important to play slowly and gently.

Phoebe and Jay use Miss Jean's field guide to identify their new butterfly friend; Phoebe gets courage to perform at the talent show.

Tamir is disappointed when Grandma Nell shows off the drawing he made for Chris before it is finished.

It's Backwards Day in the Treeborhood; Cece, Carly and Clyde have fun with patterns.

Donkey is disappointed to miss Cheesy Con after she hurts her hoof; Stanley's pals help him get things back on track for his one-dragon show.

Rosie, Javi and Papa go on an adventure when Javi's dragon gets lost in the city; Rosie looks for blue bonnets in the country.

Health care policy expert Lanhee Chen breaks down what's driving America's health care dysfunction - and lays out market-based ideas to fix it; he takes on the failure of GOP politicians to offer solutions and the roadblocks that keep reform stuck.

Professor and CNN political analyst Julian Zelizer puts the challenges faced by the nation into historical context.

The Wall Street Journal's Jonathan Cheng talks about North Korea's nuclear bet and what comes next.

A panel of journalists provides reporting and analysis of the major stories emanating from the United States capital.

Exploring Arizona's Route 66; the Petrified Forest; Jack Rabbit Trading Post; Winslow's historic La Posada; Kingman's Route 66 Museum.

Golden Dog Farm in Vermont; a visit to the lavender harvest at Pumpkin Blossom Farm in New Hampshire including making lavender wreaths and sampling flower-infused treats.

Uncovering the lasting impact of ragtime composer Scott Joplin on today's orchestras; a restaging of Joplin's magnum opus "Treemonisha" for the 21st century.

The life of German photographer Fred Stein, whose street scenes from 1930s Paris and 1940s New York are well known. While caught up in the darkness of World War II, Fred Stein creates thousands of photographs.

The dramatic escape of Irving Saraf, from Poland to Palestine in 1940, when he was only seven years old.

Experts analyze prominent international affairs topics and America's role in a shifting world.

Believing the murder is connected to the ongoing thefts, Judith enlists Becks and Suzie to catch the thieves red-handed.

When tragedy strikes a local family, Dr. Turner's treatment comes under scrutiny; Trixie worries about the future of midwifery in Britain.

Disaster strikes at Forsyte & Co. as Soames puts an end to Irene's Parisian dreams; Louisa faces a shock eviction.

Edmond continues to infiltrate the lives of his betrayers, uncovering more dark secrets; Mercedes starts to suspect Edmond's true identity.

When a private party for a famous hairdresser ends in murder, Lukas and Nina must work together to solve the case.

When tragedy strikes a local family, Dr. Turner's treatment comes under scrutiny; Trixie worries about the future of midwifery in Britain.

Disaster strikes at Forsyte & Co. as Soames puts an end to Irene's Parisian dreams; Louisa faces a shock eviction.

Edmond continues to infiltrate the lives of his betrayers, uncovering more dark secrets; Mercedes starts to suspect Edmond's true identity.

Uncovering the lasting impact of ragtime composer Scott Joplin on today's orchestras; a restaging of Joplin's magnum opus "Treemonisha" for the 21st century.

A look at America's founding and how the ideas and values articulated 250 years ago remain relevant to conversations about governance today.

Mapping the roots of actress Kate Burton and media mogul Barry Diller.

Seated and standing postures to open the hips and stretch the hamstrings; balance postures to tone the legs and glutes.

A workout to loosen and liberate the entire back.

Seated reaction time and peripheral vision exercises; finger exercises.

The Hunters try to help an injured bird so it can join its friends migrating south for the winter.

Lyla bakes a cake without a recipe; Everett teaches his cat new tricks using sounds and symbols.

Forrest can't wait to try everything at the Fuzzytown Friends Picnic, but gets into trouble when he is unable to wait his turn; Carl hosts a Super Blue Moon Sleepover.

Katerina wishes she had a little sister; the Tiger family performs a special song during Family Day at the library.

Phoebe and Jay are asked to bird sit; photo time leads Jay to an outfit disaster.

Cinderella needs to tell time for the ball, but her clock is broken, so Nina, Abby and Rudy wonder what tool they can use to fix it.

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.

Daniel Tiger and Donkey Hodie meet for the first time in Someplace Else, and Daniel's special visit takes the new pals on a surprising adventure.

Rosie helps Mom set up for story time when the Purple Knight visits the bookstore; Rosie and Javi make a strawberry horchata stand.

While helping Ms. Beaver construct a community garden the kids learn about rocks; Elinor tries to make her special dumplings all by herself.

Alma puts together a care package for Granny Isa; Beto and Rafia are nervous to play each other in soccer.

Molly helps Grandpa Nat fix the broken fish wheel; Molly learns that her dad competed in the Native Youth Olympics.

Despite all the cracked eggs, the Wright Brothers encourage Xavier and Yadina to continue their egg drop experiment; the Brontë Sisters help Brad overcome writer's block.

Flo Braker prepares petits fours, ladyfingers, madeleines and miniature Florentine squares.

Replacing a shower valve with a conventional pressure balanced one; refinishing stair treads; removing moss from a roof.

A Muslim paramedic helps fasting worshippers in Jerusalem; a man attempts to save his ancestral spirits in Cambodia; a Buddhist warrior monk in China faces a life-changing test.

Tiffany Studios lily sconces circa 1905; a 1904 Philadelphia quilt; a Chinese and Japanese decorative art collection.

A 1929 New York Yankees partial team-signed ball; a New Mexico mining league trophy and photos; a Plains Indian child's beaded shirt.

A regular panel of guests from across the political spectrum discuss the biggest international stories of the day.

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.

Items reflect 250 years of American art, artifacts, crafts and collectibles; finds include a flag quilt circa 1880, a Tiffany Studios turtleback glass shade circa 1915 and an 1884 Edison light bulb.

Exploring Bob Dylan's evolution from folk troubadour to rock star; looking at concert footage and press conferences from the 1960s; featuring interviews conducted with Allen Ginsberg, Joan Baez, Pete Seeger and more.

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

Exploring Bob Dylan's evolution from folk troubadour to rock star; looking at concert footage and press conferences from the 1960s; featuring interviews conducted with Allen Ginsberg, Joan Baez, Pete Seeger and more.

When tragedy strikes a local family, Dr. Turner's treatment comes under scrutiny; Trixie worries about the future of midwifery in Britain.

Disaster strikes at Forsyte & Co. as Soames puts an end to Irene's Parisian dreams; Louisa faces a shock eviction.

Edmond continues to infiltrate the lives of his betrayers, uncovering more dark secrets; Mercedes starts to suspect Edmond's true identity.

Supine, plank and standing core strengthening moves to challenge one's balance and focus.

A full-body workout with a focus on upper body strength.

Breathing exercises using a towel; balance and eye exercises.

After a groundhog predicts more winter weather, Benny is convinced he will have snow on his birthday so he plans a snow-filled birthday party.

The Loops celebrate the day they met Stu; Liana finds crumbs on Louisa's pillow and accuses her of taking the last cookie.

Lotta competes in the Fuzzytown Music Maker Championship, but the noise on stage becomes too much for her and she leaves; Carl forgets his bottle cap collection at his dad's house.

As the Tiger family prepares for Margaret's birthday party, Daniel struggles when the attention is not on him; Daniel feels left out at Margaret's birthday party, until he leads Margaret and friends in a panda game and original birthday song.

Phoebe and Jay learn how to sort items; Phoebe and Jay learn how to make food labels, so everyone can participate in the potluck.

Elmo's bike is great, but Abby's bike might be even better; Tamir teaches Elmo how to deal with feeling jealous and to enjoy the things Elmo already has.

The wombats battle sea monsters, surfing scoundrels and pointy rocks on their way to make a sandwich delivery; Mr. E. buys a robot to hand out balloons.

Donkey opens a potato stand so she can share her potatoes with her neighbors; Donkey surprises Clyde with a playdate in the sky.

Rosie and Javi both want to be in charge of the sandbox, so the kids hold an election to choose a president; Rosie and friends try to save the dino parade.

Ari tries to be quiet so his sister can take a nap, but a woodpecker keeps making noise outside; the kids learn that all animals need some sort of rest to regain energy and stay healthy.

When Tia Gloria can't make it to Alma's spring concert, Alma brings the concert to her; Alma helps Safina with the puppies at the animal clinic.

Tooey is upset when his teacher gives him a nickname; Molly and Walter are on a boat when suddenly the engine fails.

Willard Wigan shows Yadina that slowing down can help her make friendship bracelets more carefully; Maria Sibylla Merian shows Brad that he can have fun while waiting for flowers to grow.

Esther McManus prepares croissants filled with almond, chocolate or pâté; b'steeya.

Planting an indoor garden; the basics of using a hole saw; replacing a common terra cotta hearth with slate tile.

In Mali, a young Muslim helps to renovate Djenne's Great Mosque, in the hope of earning a place in paradise; at the sacred Natchi waterfalls in Japan, a Shinto devotee undertakes a challenge to ensure the well-being of his country for another year.

Mapping the roots of actress Kate Burton and media mogul Barry Diller.

Exploring how the American Revolution affected Britain, with sabotage, espionage and political unrest reshaping the empire.

A regular panel of guests from across the political spectrum discuss the biggest international stories of the day.

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.

Scientist Rachel Carson's book "Silent Spring" and other writings advance the global environmental movement.

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