WNIT-DT

Ari tries to make the world's tallest toy block tower, but it keeps falling over; Elinor and Ari try to teach Ari's baby sister how to walk.

Alma and her family spend the day saying yes to everything; Alma helps Junior and Emi test a hypothesis.

Molly and Stormee try to retrieve Grandpa Nat's microphone; Molly and Stormee encounter a rattlesnake.

Louis Braille shows Brad there are many ways to read; Zaha Hadid encourages Xavier, Yadina and Brad to build their treehouse in their own unique way.

Author Lauren Groveman makes European ethnic specialties, including pumpernickel loaves and crunchy matzos.

Tommy and Jeff work on the main staircase at Jeff's shop and bring it to the house to install; at the Idea House, Kevin looks at new clapboard siding technology; Richard sees how a furnace is built and sees one being installed at the project house.

The team is led into the shadowy world of fossil smuggling when a young woman is found dead among the dinosaur display at York Museum; Patience makes a startling deduction; Bea is unsure about getting her son tested for ADHD.

Archaeological investigations into the origins of democracy in Greece 2,500 years ago; mass graves and ancient ruins where tyrants were murdered shine light on the birth of a revolutionary form of government.

The Palio wild horse race in Siena, Italy; Tuscany's wine country.

Live news program produced out of BBC's Washington, D.C. bureau; host Sumi Somaskanda.

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

Issues facing the education and workforce development sectors in Indiana and Michigan as well as highlights of positive examples of learning across formal and informal spaces in the region.

Natural history and environment.

Exploring Niagara Falls, its three separate waterfalls, and the mammals, birds and reptiles that surround it.

Astrophysicist Janna Levin explores black hole science.

From the snow-clad Rockies to the scorching Mojave Desert, the Colorado River nourishes wildlife and sculpts the landscapes of the American Southwest.

Footage from more than 80 locations around the state highlights Michigan's cultural diversity, natural beauty, entrepreneurial spirit, and innovative approach to business through cinematography, compelling commentary, and historical archives.

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

Astrophysicist Janna Levin explores black hole science.

From the snow-clad Rockies to the scorching Mojave Desert, the Colorado River nourishes wildlife and sculpts the landscapes of the American Southwest.

A 1977 Kenner Darth Vader figure; a Tippco toy motorcycle with a sidecar; a Ty Cobb professional model bat circa 1925.

Moderator Aaron Tang guides a panel through a hypothetical scenario around election issues and government integrity.

Joe Manganiello and Tony Gonzalez uncover close relatives whose names they never knew before.

Arthur and Muffy become best friends after they rescue Wilbur Bunny; Brain won't let Sue Ellen help on their school project.

Ms. O gets trapped in a mirror; Ms. O and Oksana have a disagreement.

The Wild Kratts set out to save the pangolins from Chef Gourmand Gaston, who is using the pangolin scales to make smoothies.

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

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

Carl loves the new sweater his Pop Pop knit him, but it feels itchy when he wears it; Carl is nervous about his new school bus stop.

Daniel gets upset when Mom Tiger gives her attention to Margaret instead of him; Prince Wednesday gets upset when Daniel pays more attention to Prince Tuesday.

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

Captain Elmo's solo mission to Jupiter is interrupted when his friends join and mess up his plan; Grover tries to fix the spaceship boosters.

All aboard the Moo Moo Choo Choo; visiting great uncle Duper in the Windborhood; world's biggest whirligig blows away; helping great uncle Duper imagine how to build a new one.

Donkey is nervous the first time she sleeps outside; Panda forgets his poetry notebook inside Donkey's messy windmill.

Rosie searches for an item to sell at the Neighborhood Market Day, but she struggles to find something just right; Rosie and her friend Javi decide to open a slime store.

Elinor finds a peculiar-looking owl while visiting her grandparents in the desert; Olive and her friends investigate why a tree has fallen over in the forest.

Alma and her friends judge a Best Bronx food truck contest; Alma and Junior are excited to play restaurant in their backyard, until Howard opens a competing restaurant.

Trini must figure out how to make her mom omelets when the chickens stop laying eggs; Trini doesn't like Alaska's cold winter and thinks about moving back to Texas.

Xavier is upset thinking he won't be able to bring the museum to his friend in Japan, but Nikola Tesla encourages him not to give up; Nellie Bly helps Yadina overcome her fear of the monkey bars.

Chef Johanne Killeen bakes gingerbread-baby cake and johnnycake cobblers.

Tommy and Jeff begin work on a coffered ceiling in the living room; local Westerly granite is cut to size for backyard steps; the complex septic system goes in; Kevin learns how the interior doors are built; Jeff installs one of those doors.

When crime writer Harry Franklin is found dead behind locked doors in a museum, Patience helps make an important breakthrough in the case.

Astrophysicist Janna Levin explores black hole science.

Cotswold villages boast churches, manor homes and gastropubs; New Age capital of Glastonbury; prehistoric stone circles of Stonehenge and Avebury.

Live news program produced out of BBC's Washington, D.C. bureau; host Sumi Somaskanda.

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

Highlights from the region with regarding the economy, political issues, outdoors and nature.

From the bookshelf to the kitchen; recipes from bestsellers.

The Pacific campaign of the Battle of Okinawa involves an amphibious invasion of great scale.

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

A look inside the Apollo 11 spacecraft on its historic journey includes classified mission audio of conversations between astronauts Neil Armstrong, Buzz Aldrin and Michael Collins.

Tommy and Jeff begin work on a coffered ceiling in the living room; local Westerly granite is cut to size for backyard steps; the complex septic system goes in; Kevin learns how the interior doors are built; Jeff installs one of those doors.

From the snow-clad Rockies to the scorching Mojave Desert, the Colorado River nourishes wildlife and sculpts the landscapes of the American Southwest.

Exploring Niagara Falls, its three separate waterfalls, and the mammals, birds and reptiles that surround it.

Astrophysicist Janna Levin explores black hole science.

Arthur and friends support Mrs. MacGrady after she is diagnosed with cancer; Elwood City wrestling champion Uncle Sam shows Francine and the community how to support cancer survivors.

It's party time for the new agents; using a thermometer; associating different climates with degrees; Doug needs help with an egg situation.

The team identifies raptors and returns them to the wild.

Corky is selected to make a presentation at school during a science day celebration, but humidity jeopardizes her project.

Lyla figures out how to do a magic trick with clues from Miss Emmaline; Luke finds a puppy.

Carl turns to his friends to help him organize his plushie collection; Carl loses his bouncy ball collection.

Daniel is excited to show Margaret all the things they can do to celebrate Thank You Day at the Enchanted Garden, but plans change when Margaret gets sick.

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

When Telly learns that earthworms are invited to Abby's garden party, his friends help him feel less scared.

The Wombats are excited for "Show and Tell" but Super might be too busy to attend; Louisa decides the Treeborhood needs a way to announce fun events.

Donkey and Panda make up a game while waiting for Gameshow Gator's new game; Donkey and Panda disagree on which toys are fun.

Rosie and Javi get a new book, but it's in a different language; Rosie tries to form a club with her friends.

Olive and Elinor learn about echoing voices when playing Marco Polo with Ari; while at the lake, Elinor and her friends realize they can't see ears on certain animals.

Lucas gets cold feet before open mic night; Alma helps for the wrong reasons.

Molly, Tooey and Trini find an enormous tusk while playing by the river; a glacial outburst flood threatens to wash away Auntie Cecilia's old fishing cabin.

Bruce Lee helps Xavier and Brad realize that no matter how angry they get, they are in charge of what their body does; Sonia Manzano shows Yadina that telling stories can help manage big feelings.

Chef Marcel Desaulniers prepares oven-roasted plum cakes with chocolate sauce and chocolate-mint nightcaps.

The new propane tank gets buried in the backyard; Norm advises an apprentice in composite decking; Jeff and Tommy add final touches to the coffered ceiling; a shelving system goes into the new office; Mark applies a stone veneer to the new chimney.

A body disappears from the morgue, and Patience has a connection to the case -- the victim is the brother of Patience's friend, Billy.

Plants use strategy, deception and feats of engineering in order to survive the challenges posed by the different seasons.

Traveling from Canterbury to Dover; hiking the trails atop the cliffs of the South Downs; seaside resort of Brighton; the naval heritage of Portsmouth includes a collection of historic sailing ships.

Live news program produced out of BBC's Washington, D.C. bureau; host Sumi Somaskanda.

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

On this tasty episode of UTR, we're in Michigan's middle earth for a sweet scoop. A mother-daughter popcorn powerhouse, a bakery straight from Europe, and a toy and truck museum that'll light up your fire engine. Get ready to explore the cool people, places and things that make the Great Lakes Bay Region just right.

Newsmakers and citizens discuss African-American history.

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

Margaret Hoover leads interviews and debates.

An in-depth look at the life and career of John F. Kennedy, one of the nation's most beloved and mourned leaders.

Journalist Jane Pauley narrates an examination of the broadcast coverage of the assassination of President John F. Kennedy.

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