WNPT-DT

Librarians, parents and students navigate debates over representation, education and censorship with regard to library collection standards in the U.S.

The foundation of the house has no footings, so Mark McCullough pours a buttress; Kevin visits the 2001 Manchester by the Sea project; back at the house, Richard solves a ductwork puzzle while Kevin and Tommy install a PVC trim overhang.

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

Keeping the glutes toned and strong can relieve back pain and prevent injury; working on feet and hip alignment; moving in ways to increase range of motion.

Beginning a pose from the back body helps integrate the strength of the front body; Snowbird and Boat poses.

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.

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.

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.

Rosie learns about a surprise for a sister, and tries to find out who that sister is; Rosie looks for someone to be her twin.

Bob Dog brings a ball to the Stuffie Playdate; Frannie Fox invites Donkey to her swamp, but she feels nervous about playing in it.

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

Elinor, Olive and Ari disagree about the best way to build a couch cushion castle; when Ari misplaces the group's favorite ball, they discover that he needs a system for keeping track of his things.

Zadie must face her fear and go to the barber for a haircut; Malik discovers smart devices have limitations.

Pinkalicious can't wait to make valentines for her class party, but Cupid offers her a trade that turns her plans upside-down.

Hot milk sponge cake; broken phyllo baklava cake; invisible apple cake.

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

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

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.

Exploring Oregon, from forest bathing and spearfishing to underwater kelp forests and ranching; rollerblading through Portland, Ore.

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

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

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.

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.

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

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

Exercising slowly to strengthen the entire body; working through the muscle chains of the legs to get stronger hips; stretching arms, hands and wrists to improve posture and relieve neck pain.

The basics of healthy rotations, which help cleanse organs, reinvigorate the spine and refresh one's perspective.

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.

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

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.

Rosie and Papa switch roles for the day, but it's trickier than they thought; Rosie tries to make a family tree for Valentine's Day.

Donkey babysits a baby yodel bird who won't take a nap; Donkey and Panda argue while playing superheroes.

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

Crickets inspire Olive to play her violin; while flying in a hot air balloon, Elinor and her friends learn why birds fly high.

Mr. E learns a dance for Friendship Day; Super, the Wombats and the Boo Boo Blimp to the rescue when the power goes out for the Friendship Daylight Show.

Otto and Oren compete to become Captain Fun; Olive and Otto consider what life would be like if they had different partners.

Pepe the circus flea tells Kate, Pal and Amigo his personal story; D.W. wants to be kissed.

Dry chili chicken; breaking down different miso; sour and hot Napa cabbage.

Krakow, Poland; Wawel Castle; Polish cuisine, including pierogi; Nowa Huta offers a nostalgic spin through the Cold War days; Auschwitz-Birkenau concentration camp.

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.

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

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

Traveling the highways and byways of Tennessee.

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

How reverse migration of Black Americans to the South continued to reshape the country.

The impact of African and Caribbean immigrants on American culture and what it means to be Black in America.

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

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

Jazz virtuoso Hazel Scott champions racial equality before getting caught up in the Red Scare of the 1950s.

Kevin meets electrician Heath Eastman to learn about in-counter outlets; Tommy visits former apprentice Nathan Gilbert to see what he's been up to over the past year; back at the house, Norm teaches Carly how to frame a skylight.

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

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.

A zero impact workout that doesn't put pressure on the joints; dynamic sequential exercises to refine alignment and build the core.

Awakening various parts of the body and unifying them as an integrated whole; forward folds.

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.

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.

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.

Rosie, Javi and Uncle Steve use landmarks to get to Calvin's bakery; Rosie, Iggy and Javi lose their Easter eggs.

Donkey and Cousin Hodie figure out how to have fun in the rain; Donkey is patient while Cousin learns a new game at Grampy's Game Day.

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

Elinor, Ari and Olive enter the tomato drop contest at the Animal Town Tomato Festival; Elinor and Ari notice their friends are good at soccer, but they are not.

Malik enters the Undergroundborhood to retrieve JunJun's favorite ball; the Wombats cheer up Buckley with balloons.

Olive and Otto fall out of the tube system when it breaks, and Ms. O has to bring in every tube operator in existence to try to get her agents out of danger.

Buster receives chocolates in the mail and tries to figure out who sent them; James receives a toy lamb that is said to give its owner special powers.

Chef John Ng makes chompon ramen; chef Hai Truong makes pho with meatballs.

Seaweed gin; exploring Carrigaholt Castle and Lighthouse; a dolphin-watching adventure off Ireland's Atlantic Coast.

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

Traveling the highways and byways of Tennessee.

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

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.

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

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