WCTE-DT

Winding windmills; turbines; wind cars.

Math is a building block of business; handbag designer; students help to save the environment.

Reporters Elmo and Abby offer strategies to Nursery Rhyme characters experiencing big feelings of excitement, nervousness and frustration.

Alma, Harper and Rafia want to make a robot video; Alma helps Eddie record a rap, but the project gets derailed.

Molly and Trini gather supplies to make suncatchers for their friends, but they lose the beads on the way home from Nenana; Molly wants to surprise Mom with a pair of traditional beaded slippers for her birthday.

Xavier, Yadina and Brad learn about courage and bravery when they meet Harriet Tubman, a woman who escapes slavery and risks her life to help others do the same.

Appraisals from Churchill Downs racetrack include a Chinese gilt bronze bodhisattva circa 1650, a Nicolai Fechin oil portrait and a holly sewing box circa 1861.

A Tiffany & Co. gold and platinum purse circa 1915; an Ernie Barnes oil painting circa 1963; a Ming Dynasty bronze vase.

Tracing the 400-year evolution of Broadway in New York, from its beginnings as a Native American road to the electrically-lighted theater district known as the "Great White Way"; riding from Boston to New York on a dirt "highway.".

Removing aluminum siding; installing a new steel beam.

Cleaning up paint when it spills on the floor; how 3-way switches work and common wiring mistakes; installing a classic wooden split rail fence.

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, along with news-making interviews and analysis from BBC correspondents around the globe.

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

Tracing the family trees of talk show host Sara Haines and playwright Tracy Letts.

How Black and Jewish communities collaborated in music, film and activism from the 1920s to the 1950s.

Investigating the fall of Nicolás Maduro, the legacy of curruption, challenges to democracy and Venezuela's conflict with the U.S.

The inside story of Alex Saab, his capture, then his release by 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.

Tracing the family trees of talk show host Sara Haines and playwright Tracy Letts.

How Black and Jewish communities collaborated in music, film and activism from the 1920s to the 1950s.

Investigating the fall of Nicolás Maduro, the legacy of curruption, challenges to democracy and Venezuela's conflict with the U.S.

Geoffrey Baer meets dancers, musicians, architects and writers in Havana and experiences the color, culture and history of the city.

A variety of exercises to work all of the abdominal muscles; finger exercises to keep the hands mobile; leg exercises for balance.

A full-body, all-standing workout to strengthen all 650 muscles.

When the Tortuga crashes somewhere in the middle of the Amazon rain forest, the ship's electrical system is destroyed.

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

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 is frustrated when he can't catch a ball; O the Owl wants to build the tallest tower in the world with blocks.

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

Dusty, Dott, and Alphabott team up to explore the letter i -- how it is written, the short sound it represents, and words that use the letter i; Dusty and Dott discuss good hygiene practices for staying healthy.

The science of structural forces, including compression, shear, tension and torsion; pasta platform.

Advantages and pitfalls of Internet businesses; a graphic designer; nine-year-old sells bath salts; two teens build social networking site.

TJ is excited to meet his favorite comic book artist Bobby Manalo, and to make him feel welcomed on Sesame Street, TJ makes him a comic book gift with the help of Tamir; while working on it, Tamir also learns to say a few words in Tagalog.

Alma volunteers André to make necklaces for their friends; Alma, Eddie and Uncle Nestor perform music on the subway.

Molly, Grandpa, Dad and Tooey go on a snowmobile adventure to search for hot springs in the backwoods; Tooey's hero, dog musher Eugene Pike, re-creates a historic mail run across interior Alaska.

George Washington shows Yadina how to be the best Nature Troop leader; Susan B. Anthony helps Brad show his friends that everyone should have a vote.

A 1908 Chicago Cubs presentation piece; a Tiffany & Co. gold necklace; a 1904 Henry Woods oil.

Tracing the family trees of talk show host Sara Haines and playwright Tracy Letts.

The French-American alliance changes the war and moves it to other theaters; navies battle off England and in the Caribbean, while armies advance in Indian Country and the South; the British take Charleston.

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, along with news-making interviews and analysis from BBC correspondents around the globe.

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

How animal parents deal with freshwater's constant changes as they raise the next generation; a frog dad scales giant trees with his tadpoles on his back; an elephant mom must choose between safety and the quest for food and water.

Exploring the origins of mammals, long before the age of dinosaurs, and how early ancestors survived global catastrophes and defied extinction to evolve into the vast array of mammals we know today.

Computer scientist Brent Seales attempts to read inside hundreds of carbonized ancient scrolls found at the archaeological site of Herculaneum in Italy.

Caesar enters into dangerous alliances and bends the rules of the Republic in his bid to become Consul.

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

South Africa Public Protector Thuli Madonsela talks about the nation's constitution and economy.

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

How animal parents deal with freshwater's constant changes as they raise the next generation; a frog dad scales giant trees with his tadpoles on his back; an elephant mom must choose between safety and the quest for food and water.

Exploring the origins of mammals, long before the age of dinosaurs, and how early ancestors survived global catastrophes and defied extinction to evolve into the vast array of mammals we know today.

Computer scientist Brent Seales attempts to read inside hundreds of carbonized ancient scrolls found at the archaeological site of Herculaneum in Italy.

Caesar enters into dangerous alliances and bends the rules of the Republic in his bid to become Consul.

Focusing on spinal alignment and building a strong foundation to facilitate functional movements.

A standing and barre posture workout.

Which are better, horns or antlers? Martin and Chris decide to go on an adventure with the horned Narwhal of the Arctic. Once they get there, they soon discover that sometimes a horn isn't a horn and soon are unraveling the mystery of this creature.

The Hunters search for a way to monitor the weather after they lose power during a thunderstorm.

Lyla and Everett coach Luke, Stu and Idris in soccer drills before their first practice; Liana and Louise decide to switch rooms with Lyla and Luke.

Carl and his friends clean up the Fuzzytown Park; Carl accidentally breaks the birthday present Sheldon planned to give his mom.

Daniel and his friends dance, sing and tell jokes that show their love and care for each other; Daniel hides hearts around the house to show his love for Grandpere.

Phoebe learns what privacy signs are and how to use them to communicate to neighbors; Jay gets nervous about getting a haircut.

Dusty, Dott, and Alphabott team up to explore the letter f — how it is written, the sound it represents, and words that use the letter f; Dusty and Dott offer to help each other stay accountable to practicing tasks that are challenging.

Marshmallow mammals; super s'more fun.

Investment houses; stock exchanges; payday loan companies; fashion and finance in New York.

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

Alma and Rafia want to make an animal photo book, but the animals won't cooperate; Alma and Rafia volunteer to help Safina after she hurts her arm.

Molly rushes to find a new gift for her new friend, Kevin; Grandpa Nat's new drone is swept away by a dust devil.

Wilma Rudolph encourages Xavier to stay with track and field even though he thinks he should quit; Jonas Salk explains that you don't need a reward for doing a good deed.

An Austrian "Naughty" cat bronze circa 1900; a Margaret Mitchell archive; a Cartier diamond ring circa 1940.

How animal parents deal with freshwater's constant changes as they raise the next generation; a frog dad scales giant trees with his tadpoles on his back; an elephant mom must choose between safety and the quest for food and water.

From Africa to Sri Lanka to Iceland, animal babies learn the most basic tools for survival during the first three months of life.

Todd Matthews, an Upper Cumberland resident who's armchair detective work goes back to the early 1900s and who has been at the forefront of helping to solve many missing, unidentified and murdered individuals all over the county.

Strategies and industry insight from two leaders in alternative energy.

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, along with news-making interviews and analysis from BBC correspondents around the globe.

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

Progressive Americana from The SteelDrivers from Nashville, Tenn.

Singer-songwriter Chastity Brown; singer-songwriter Humbird.

Songwriter Liz Longley; Canadian Folk Music Award winner Abigail Lapell; Amanda Pascali, who writes about growing up as a first generation American.

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

All-female news analysis of issues and policy affecting the U.S.

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

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.

Your Glamping Adventure in Smithville; combine art with farm life at Mill Creek Farms; the Crossville Memorial Museum; Pioneer Days in Livingston, and long for the days of riding the rails at the Monterey Depot Museum.

The man behind the magic at Delgado Guitars; Adventureworks Zip Lining; sampling Sweet P's Barbeque; exploring Pioneer Village in Granville, Tenn.

Progressive Americana from The SteelDrivers from Nashville, Tenn.

Chastity Brown Feat. Humbird Mining the roots of Americana, folk, and soul music.

Songwriter Liz Longley; Canadian Folk Music Award winner Abigail Lapell; Amanda Pascali, who writes about growing up as a first generation American.

Warming up the joints with self-massage and preparing them for various fun movement patterns like "dancing with Fred Astaire"; doing standing exercises barefoot to stimulate nerve receptors for improved balance.

A standing and floor workout tones the body and promotes weight loss.

The Wild Kratts are accidentally miniaturized while adventuring in the Amazon; they set out to retrieve the Miniaturizer stolen by a monkey, relying on the powers of the poison frog.

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

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.

The whole neighborhood helps Dr. Anna and Baker Aker celebrate their wedding, including Daniel, who has an important job as ring bearer.

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

Dusty, Dott, and Alphabott team up to explore the letter r -- how it is written, the sound it represents and words that use the letter r; Dott teaches Dusty about the importance of sun and water to the well-being of plants and humans.

Speedy spinning spheres; inertia, velocity and conservation of energy due to angular momentum.

Building good credit; how credit laws affect one's life.

Abby turns Sesame Street into a magical ocean.

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 and Trini gather supplies to make suncatchers for their friends, but they lose the beads on the way home from Nenana; Molly wants to surprise Mom with a pair of traditional beaded slippers for her birthday.

Theodore Roosevelt helps Brad overcome his dislike of creepy crawly things, showing him that nature needs space to live and grow; Eleanor Roosevelt teaches Xavier that any job can be amazing as long as you help others.

A Star War collection circa 1980; a 1972 Rolex Explorer II watch with its original face and hands; Leaf baseball cards from 1948.

Exploring the origins of mammals, long before the age of dinosaurs, and how early ancestors survived global catastrophes and defied extinction to evolve into the vast array of mammals we know today.

Computer scientist Brent Seales attempts to read inside hundreds of carbonized ancient scrolls found at the archaeological site of Herculaneum in Italy.

Those working on the frontline of change examine how science, nature and tradition prepare the world for a rapidly evolving future as the planet heats up.

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, along with news-making interviews and analysis from BBC correspondents around the globe.

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.

British General Cornwallis struggles to pacify the southern states; supported by the French, a victory at Yorktown secures independence for the Americans.

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