WCTE-DT

The physics behind bicycles, from stability and steering to gears and wheels; spoke decorations.

A skateboard designer, rap music producer and a boy who started a rock-a-thon to raise money for hospital rocking chairs.

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

Kaya's cooking class; the Wombats go on a treasure hunt.

Molly helps Jake, who is non-Native, properly dress as Indigenous hero Walter Harper for Halloween; Molly is on a mission to find out what is causing the trees to turn rusty brown.

Lou Gehrig helps the gang focus on the good stuff rather than moping about a few bad breaks; Marie Owens shows Xavier, Yadina and Brad how to solve problems in a positive way.

A 1919 Babe Ruth Home Run Record award; an 1876 Centennial Exhibition sketchbook; a mother of pearl button suit circa 1970.

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

Lucy Worsley investigates the 18th century breakup of Britain and America, including the turning points that led to America's Declaration of Independence from Britain in 1776.

Relocating and rebuilding the original built-in China cabinet in the dining room; installing bathroom sconces; prepping the front door for a new mortise lock.

Painting an arch accent wall in a nursery; debunking plant myths; installing a pea gravel patio using a binding agent to keep stones in place.

Presenting a round-up of the most recent news and developments from across the world.

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

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

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.

Examining the tactics, legal cases and impact of the violence, protests and arrests stemming from the federal immigration sweeps across the country, from Los Angeles to Chicago to Minneapolis.

Drawing on police records, autopsy reports and body cam footage to investigate deaths after police used tactics like prone restraint and other "less lethal" force.

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

Chunky Deli, a children's product development and publishing house in Seattle, blends storytelling, food and playful gifts.

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

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.

Examining the tactics, legal cases and impact of the violence, protests and arrests stemming from the federal immigration sweeps across the country, from Los Angeles to Chicago to Minneapolis.

Drawing on police records, autopsy reports and body cam footage to investigate deaths after police used tactics like prone restraint and other "less lethal" force.

Using a ball to test reaction time.

A workout to relieve neck pain.

Martin and Chris have a contest to decide what is stronger -- elephant or rhino powers.

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

Lyla and Luke make a hamster playground; the Loops family embarks on a journey to figure out why Stu keeps beeping.

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.

Daniel's new friend Prince Wednesday is busy playing with Jodi, leaving Daniel to wonder if they're still friends; Daniel worries Miss Elaina likes Jodi more than him.

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

Exploring the oo f/oo/d vowel team; Fancy Shmancy Word of the Day: foolish; Heart Word: who; family heirlooms.

The physics of how drones hover and their other unique uses; making mini drones; Kara Murphy, drone pilot and videographer.

The history of money, from bartering to electronic transfers; negotiation and exchange at a cattle auction.

At the Sesame Street Jazz Festival, Elmo and Zoe learn to improvise, listen to each other play and take turns.

Fergus plans an epic anniversary date for Felicia; the Fishmans want to put on an underwater circus act for the Treeborhood.

Molly, Trini and Nina go out to pick cloudberries to make a pie for Molly's mom; Molly and Tooey find a strange box under the floorboards and discover something valuable inside.

Alvin Ailey shows Yadina that music and dance can help bring people together; Xavier learns that his imagination can keep him company when he feels lonely.

"Babes in Toyland" stop-motion soldiers from 1934; a game used bat signed by Joe DiMaggio; a Kamaka pineapple ukulele.

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

The story of Perpetua, a young Christian martyr; places where Christians faced violence because of their beliefs.

The conversion of Constantine the Great transforms the fortunes of the Christian faith.

Presenting a round-up of the most recent news and developments from across the world.

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

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

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

Four members of the Artemis II crew embark on a perilous 10-day journey to orbit the moon.

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

Photographer John Guider embarks on a month-long adventure canoeing all 270 miles of Middle Tennessee's Duck River.

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

Behavioral neuroscientist Eduardo Mercado talks about his discovery of whale songs and their social implications.

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

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

Four members of the Artemis II crew embark on a perilous 10-day journey to orbit the moon.

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

The story of Wes Jackson, a visionary scientist, farmer, and co-founder of The Land Institute. Jackson inspired a global movement toward sustainability through his work in perennial and natural systems agriculture.

Improving balance with weight training, stretching, and leg strengthening.

An all-standing workout tones and strengthens every muscle in the body.

Martin and Chris try to stop robotic parrotfish from collecting coral.

The Hunters investigate a weather mystery surrounding massive rocks that move on their own in the desert.

Luke plays doctor with Stu as a nurse and Lyla pretends to be different patients; Lyla, Everett, Luke and Stu build an elaborate track to get a tennis ball down to the lobby.

When Nico teases Carl about bikes being for babies, he sets out to prove Nico wrong; Carl and his Fuzzytown friends can't wait to build a tree fort, but Carl has a hard time working as a team.

Daniel meets a new friend, Max, who is autistic; Daniel and his friends help make Max more comfortable at Chime Time.

Phoebe plans a birthday surprise for Grandma; Phoebe and Jay must tend to the bell pepper in the garden.

Exploring the oo l/oo/k vowel team; Fancy Shmancy Word of the Day: crooked; Heart Word: do; Dott is too hard on Dusty for leaving a book on the floor.

How fossils formed millions and billions of years ago; casting fossil replicas; anthropologist/archaeologist Stacey Camp.

Job hunting; business celebrities talk about their first jobs; getting and using allowances; dog-walking business.

After trading old toys with his pals, Elmo learns there are lots of ways to play and pretend; Miley Cyrus helps the gang use their imaginations.

Alma invites her friends to a Sonny Soto concert; Alma discovers that bearded dragons are not as scary as she thought.

Molly and Trini look for firewood to make treats, but plans are interrupted by a storm; Molly and Tooey hope to teach Trini how to skate in time for the River Skate and bonfire.

Albert Einstein encourages Xavier to ask questions when he is curious about something; Carol Burnett helps Yadina overcome her fear of looking silly by explaining that sometimes it is good to laugh at yourself.

A 1981 "Raiders of the Lost Ark" prototype; a 1788 Elizabeth Shoemaker sampler; 1976 and 1977 Roy De Forest mixed media artwork.

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

Set in Antarctica's Dry Valleys, Antarctica's glacial and icy ecosystems reveal how frozen landscapes can sustain surprising life forms.

Join Michael Aikens for a new series when he visits with regional business leaders and entrepreneurs to share their resources and strategies for businesses in this uncertain time.

Two veteran pollsters discuss climate, environment and energy; featuring Ashley Grosse and Alec Tyson.

Presenting a round-up of the most recent news and developments from across the world.

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

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

Traveling the highways and byways of Tennessee.

Rivers in East Tennessee; fishing brown trout; salamanders; game of marbles.

Fiddler Bronwyn Keith-Hynes.

The punk-pop-art-dance band The Suburbs; Matt Wilson of Trip Shakespeare fame.

Host Fiachna Ó Braonáin with blues legend Eric Bibb, new blues sensation Muireann Bradley and Grammy winning fiddle player Eileen Ivers.

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

E.A. Hanks.

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

Traveling the highways and byways of Tennessee.

Rivers in East Tennessee; fishing brown trout; salamanders; game of marbles.

Fiddler Bronwyn Keith-Hynes.

The punk-pop-art-dance band The Suburbs; Matt Wilson of Trip Shakespeare fame.

Host Fiachna Ó Braonáin with blues legend Eric Bibb, new blues sensation Muireann Bradley and Grammy winning fiddle player Eileen Ivers.

Fun routines and patriotic music.

Rebalancing, stretching and strengthening the hips and psoas.

Chris and Martin search for an obscure rain forest creature.

The Hunters head to a nearby mountain to learn about snow.

While doing their annual Laundry Day, the Kratt brothers disagree on what is better -- blue oceans or green forests.

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, Jay and Lupe practice their fire safety plan when the fire inspector visits; Phoebe and Jay buy juice from Mr. Aguilar.

Exploring the ou vowel team; Fancy Shmancy Word of the Day: outstanding; Heart Word: should; Marty wins the "Most Outstanding Pumpkin" award.

Exploring flags and the physics of motion; designing small swing flag; civil engineer Tula Ngasala.

Spending, saving, donating and investing; avoiding compulsive shopping; creating a financial diary to track spending.

Chris, Elmo and Abby help Fido feel proud that he's a frog.

Alma helps Howard find a drum when he joins the neighborhood drum circle; Alma and Junior try to earn toy tickets.

Molly and Vera think about teaching more tourists in Qyah about wildfire prevention; Molly can't wait to hunt for seagull eggs.

James Braidwood explains to Brad that being prepared can help him stay calm when he is feeling nervous; Xavier and Yadina learn that being responsible can involve making hard choices.

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

Four members of the Artemis II crew embark on a perilous 10-day journey to orbit the moon.

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

Photographer John Guider embarks on a month-long adventure canoeing all 270 miles of Middle Tennessee's Duck River.

Presenting a round-up of the most recent news and developments from across the world.

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

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

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

Margaret Hoover leads interviews and debates.

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.

An immersive performance of Italian composer Antonio Vivaldi's The Four Seasons, with captivating visuals and interactive elements.

The story of the Everglades is brought to life through music, imagery and the voices of those who live and work there; featuring New World Symphony.

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

Candice C. Jones, president and CEO of the Public Welfare Foundation, shares her vision for advancing justice reform, strengthening communities and investing in grassroots leaders.

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

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

Margaret Hoover leads interviews and debates.

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.

Pulitzer Prize-winning author Doris Kearns Goodwin.

Author and historian Marie Arana explains how Spain was involved in the colonies' fight for independence.

Muffy and her family are chosen for a reality TV project; Buster wins the best young artist award.

Martin and Chris try to stop robotic parrotfish from collecting coral.

A foggy Halloween almost derails Corky and Lily's trick-or-treating.

Luke plays doctor with Stu as a nurse and Lyla pretends to be different patients; Lyla, Everett, Luke and Stu build an elaborate track to get a tennis ball down to the lobby.

When Nico teases Carl about bikes being for babies, he sets out to prove Nico wrong; Carl and his Fuzzytown friends can't wait to build a tree fort, but Carl has a hard time working as a team.

Daniel meets a new friend, Max, who is autistic; Daniel and his friends help make Max more comfortable at Chime Time.

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

Dan Voight builds mandolins that perform to his high standards.

The renovation of the 1890s Victorian wraps up; touring the house, including its new back extension; the location of the next project is revealed.

Installing top-down bottom-up shades to block the outside view for a tiny guard dog; the anatomy of toilet tanks, common failures and how to fix a running toilet; landscaping a steep front yard.

Mike Pekovich, creative director and editor of Fine Woodworking magazine, takes over the shop to build a dovetailed tea chest.

Members of the Cree Nation reintroduce the American buffalo; a new breed of cattle ranchers on Montana's high plains; conservationists in the Centennial Valley work to restore the Arctic grayling.

Calabrian panzanella; Burmese tomato salad with shallots and peanuts; tomato conserva; upside-down tomato tart with Parmesan pastry.

Tasty tacos in Tucson, Ariz.; smoky mesquite-grilled tacos rasurados; portable burners.

Maple pork chops with sweet potato-bacon hash; reviewing enameled cast iron skillets; how to defrost food quickly; leek, fennel and squash soup with sausage.

Tim Farmer explores traditional food preparation as well as gardening, canning, processing and smoking meat techniques.

Traveling the highways and byways of Tennessee.

Discussing fishing, hunting and other outdoor sports in the state of Tennessee.

A weekly Tennessee gardening series featuring tips, recipes and tours.

Horticulture expert Dr. Chris Cooper and other experts share their garden wisdom and answer e-mails and letters about lawn and gardens.

Working on the garden in the fall.

Road testing the Nissan LEAF; the Volvo EX30 electric crossover.

Making a square within a square block the traditional way, then varying the length of the fabric pieces to stitch a rectangle within a rectangle and a modern floating square block.

Clever methods for creating patchwork with silk, leather, denim and other bulky fabrics; constructing a laptop sleeve with bound edges and a button closure.

Celebrating home, community and the transformative power of storytelling with author Jacqueline Woodson.

Science, health, technology and environment experts and professionals address issues such as artificial intelligence, medicine and climate science.

The Collingsworth Family gives new life to beloved hymns and gospel classics, including "Praise the Lord" and "Jesus Is the Answer.".

Leonard calls on Will and Geordie for help after someone he knows is accused of murder.

After a successful music producer is murdered, Geordie is implicated in the investigation and is forced to consider whether his army buddy Johnny could be the killer.

Country Music Hall of Famer Tanya Tucker sings songs from "Sweet Western Sound"; Brittney Spencer performs songs from her debut "My Stupid Life.".

Grammy Award-winners Rhonda Vincent and The Rage; guitarist Jackson Harris, 14, started playing dobro when he was 8-years-old.