WCTE-DT

The science of springs; designing a jack-in-the-box; auto design director LaShirl Turner.

Recognizing and acting on new opportunities.

Abby, Big Bird and Cookie Monster play against Gabrielle, Zoe and Elmo in I Wonder If We Can Use This, a game where they figure out if items can be used for something.

Junior is jealous of the attention baby Gio gets so he starts acting like a baby; Alma's playing keeps little Lilly awake.

Grandpa Nat joins the kids on a night watch to determine what the mysterious light is in the sky; Molly and Tooey help Mr. Patak record a carving demonstration.

Xavier and Yadina overcome a sibling spat with the help of Confucius; Sacagawea helps Xavier and Brad realize that just because Yadina is younger, she can do more than they think.

An 1864 Lincoln campaign poster; a Dirk Van Erp lamp; Marion Kavanaugh Wachtel oil.

Finds include an 1895 UNC football, an 1856 Chinese export Canton fire oil painting and a Jacob Hurd silver cann circa 1745.

Exploring the vast landscape and history of Zimbabwe; visiting the ruins of Great Zimbabwe; a safari to Mana Pools; filmmakers Charlie and Thandie strive to make their own genre-defying stories representing the culture they love.

Visiting a factory that makes engineered plank flooring; installing some board and batten wall paneling in the new mudroom.

The perfect tech setup for an outdoor movie night; breaking down the basics of a homeowner's insurance policy; rebuilding a picnic table.

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

Coverage from Washington, D.C. and London, with a regular panel of guests from across the political spectrum discussing the biggest stories of the day.

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

The family stories of political organizer Donna Brazile, actor Ty Burrell and artist Kara Walker.

Following New York's transformation in the decades since the terrorist attacks on Sept. 11, 2001, as the city rebuilds through financial collapse, Superstorm Sandy and a pandemic.

Grandmothers sit behind a lemonade-style stand in New York's Central Park, offering heartfelt life lessons to passersby.

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

Early action steps begin to pay off; Jovanna receives news that reduces her debt; Amber explores realistic paths to homeownership; Ashley meets with credit counselors to address collections; Kristina explores refinancing.

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

The family stories of political organizer Donna Brazile, actor Ty Burrell and artist Kara Walker.

Following New York's transformation in the decades since the terrorist attacks on Sept. 11, 2001, as the city rebuilds through financial collapse, Superstorm Sandy and a pandemic.

Grandmothers sit behind a lemonade-style stand in New York's Central Park, offering heartfelt life lessons to passersby.

A fun workout loaded with unique movements to help improve strength, flexibility, balance, coordination and reaction time.

A workout to strengthen muscles and help the entire lower body become liberated and flexible.

Martin and Chris try to replicate the actions of a water-walking basilisk lizard.

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

Lyla overcomes her fear of rock-climbing; a riddle game about everyday objects made by Black inventors.

Carl's medium-sized fuchsia yo-yo goes missing from his collection; a rainy day changes Carl's pool day plans.

Katerina and Daniel have so much fun at the Treehouse, they don't want to leave when it is time to go home; Daniel needs to work on his school project, but he doesn't want to stop playing.

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

Exploring the closed syllable blend short i; Fancy Schmancy Word of the Day: frigid; Dusty learns that when learning something new, it's ok to start simple.

Cycling through carousels, boiling water, and soap to understand convection; designing a candle convection carousel; U.S. Fire Management Officer Persephone Whelan.

Avoiding debt; getting out of debt; the differences between good debt and bad debt.

Cookie Monster uses his new Cookie Cart to bake for his friends; Grover tries magic to entertain his friends.

Alma accidentally embarrasses Rafia during a sleepover at the community center; Alma and her friends jump in the leaves.

Trini wants to send her mom a care package, but she is unable to find all of her favorite things; Trini and her dad find themselves without lights and heat during a blizzard.

William Shakespeare shows Brad that it is alright to feel how he is feeling; Katherine Johnson encourages Yadina to be proud of her love for turtles.

A 1908 "Anne of Green Gables" first edition; Rudolph & Santa puppets; a Lyonel Feininger art collection.

The family stories of political organizer Donna Brazile, actor Ty Burrell and artist Kara Walker.

The evolving meaning of the Statue of Liberty and how it embodies values and conflicts in America, from abolition to the treatment of refugees.

Grandmothers sit behind a lemonade-style stand in New York's Central Park, offering heartfelt life lessons to passersby.

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

Coverage from Washington, D.C. and London, with a regular panel of guests from across the political spectrum discussing the biggest stories of the day.

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

A flood brings new challenges for the big cats; for the first time, the lion cubs experience water and the danger it brings.

How cultural traditions have led to remarkable innovations, from navigating the featureless Arctic to building energy-efficient homes in the desert.

Exploring the importance of the polar seas as polar oceans warm and sea ice disappears.

The ways humans often see the concept of the future; the crucial need to think much bigger about what could come next; how everyone has more personal agency than they realize.

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

New York Mayor Zohran Kwame Mamdani.

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

A flood brings new challenges for the big cats; for the first time, the lion cubs experience water and the danger it brings.

How cultural traditions have led to remarkable innovations, from navigating the featureless Arctic to building energy-efficient homes in the desert.

Exploring the importance of the polar seas as polar oceans warm and sea ice disappears.

The ways humans often see the concept of the future; the crucial need to think much bigger about what could come next; how everyone has more personal agency than they realize.

An energetic workout focuses on shoulder range of motion and improving head-eye coordination; a calming visual relaxation.

An all-standing workout aimed at strengthening the abs and waist; from Playa del Carmen, Mexico.

On their annual laundry day, the Kratt brothers disagree on whether blue oceans or green forests are better; Aviva demonstrates how oceans and forests work together.

Dot and Al announce the Hunters are spending Christmas in Nigeria, and Corky wonders if she can have a fun Christmas without snow.

Lyla, Luke and Everett look for buried car keys at the beach; Lyla and Everett write a Super Stu comic.

Carl tries to add other colored karate belts to his collection without having to practice and earn them himself; Carl's upset when his cucumber seeds don't sprout.

The children put on a show at school, each doing something that makes them special; Dad reminds Daniel of the things that make him special.

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 closed syllable blend short i; Fancy Schmancy Word of the Day: progress; Maya and Kitt make progress on a gift for Dott.

The science of playing the piano; making a digital banana piano; musician Jen Sygit.

Federal, state and local taxes; business owners and swimming instructors.

Elmo, Grover, and all their friends help Charlie build a Little Library for her Mitzvah Day project for her synagogue. Helping neighbors share books is Charlie's way of making the world a kinder place.

Alma wants to borrow a new book from the library, but so do all her friends; Alma borrows a ukulele from the library but doesn't want to return it.

Trini decides to plan a Juneteenth celebration with Molly and Tooey; Molly and Tooey launch an investigation when items mysteriously disappear from the Trading Post.

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.

An Elvis Presley outfit circa 1970; a 1942 Grandma Moses painting; C.F. Martin & Co. guitars.

A flood brings new challenges for the big cats; for the first time, the lion cubs experience water and the danger it brings.

Exploring the importance of the polar seas as polar oceans warm and sea ice disappears.

A historian explains the roots of biscuits and cornbread while we visit restaurants keeping the tradition alive.

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

Coverage from Washington, D.C. and London, with a regular panel of guests from across the political spectrum discussing the biggest 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.

Promoting the importance of protecting and preserving Tennessee’s natural resources.

Banjo player Kyle Tuttle performs with his band.

The vintage yet experimental country sounds of Cole Ritter & The Night Owls; Grammy Award-winner Bobby Rush; a festive visit to Candy Land Christmas in Johnson City, Tenn., featuring 160 holiday trees.

NFL player-turned-songwriter Mike Reid talks about his unlikely career transition.

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