WTTW-DT

Olive's sneeze startles the kids when they are playing in the forest, prompting Elinor to learn about what causes sneezes in the first place; Ari wants to wear his lucky shirt for the big soccer game, but it is much too small for him.

Alma wants to see everything at the American Museum of Natural History fast, and Junior wants to go slow; Alma's friends want to add their favorite things to Alma's Bronx diorama.

Miss America Pageant trophies from 1921 and 1923; a 1962 Amazing Fantasy #15 introducing Spider-Man; 1910-1013 Turkey Red baseball cards.

Who the Irish are and where they came from; how the coming of Christianity transformed Ireland; the complex story of the Vikings in Ireland and their legacy.

Broccoli salad with creamy avocado dressing; roasted radishes with yogurt-tahini sauce; inexpensive coffee makers; watermelon salad with Cotija and serrano chilies.

A New York classic -- prosciutto bread; a tasting of provolone; drop meatballs.

Frank and Lu encounter hapless assistants and spirited geriatrics when investigating the death of a care home worker.

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

Covers breaking news, arts and entertainment, business, crime and law, education, health, politics, and science and nature stories relevant to diverse communities and national audiences.

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

Contributions from women athletes, artists, activists and more.

Fred Rogers postcards circa 1968; a 1966 Milton Glaser-signed Bob Dylan poster; a Tiffany Studios special order tulip lamp circa 1915.

A look at the life and career of actress Marlee Matlin as she shares her story in American Sign Language.

Covers breaking news, arts and entertainment, business, crime and law, education, health, politics, and science and nature stories relevant to diverse communities and national audiences.

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

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

Celebrating the life and career of actor Dick Van Dyke on his 100th birthday; featuring never-before-seen footage, photos and home movies that detail his legacy in show business.

Experts analyze prominent international affairs topics and America's role in a shifting world.

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

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

Covers breaking news, arts and entertainment, business, crime and law, education, health, politics, and science and nature stories relevant to diverse communities and national audiences.

The crew helps the Bumblebee Queen prepare for growing season; the gang learns the history of an old oak tree.

Cellist Yo-Yo Ma duels saxophonist Joshua Redman in "My Music Rules"; Arthur loves a children's show in "That's a Baby Show!".

Chris challenges Paisley Paver to a race to the top of Goat Mountain, and the winner will decide the future of the mountain ecosystem.

The Hunters find a stowaway in their picnic basket, a little furry dog.

Lyla asks customers for their leftover pumpkins, but then gets way too many; Lyla and Luke put their sisters, Liana and Louisa, through a babysitting test.

Nico is tired of being mistaken for her twin sister; Carl is upset when Nico breaks the Lint Dinosaur Monday rules and makes a Lint Monster instead.

Daniel tries to repair a broken trolley on his own; Daniel and Miss Elaina figure out how to fix a broken toy.

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

Big Bird and a cast of characters including the likes of Bert and Ernie, teach children numbers, colors and the alphabet.

Super babysits Herbert while the Wombats help organize his surprise birthday party; Sammy's mom, Yolanda, organizes a fun photo scavenger hunt.

Donkey and Panda discover a golden rainbow after a storm; Donkey vows to help fix Grampy's walking stick after it breaks.

Rosie and Javi transport a watermelon to the park for the family picnic; Rosie builds a dino cave for Iggy.

The kids try to get animals to the Flower Garden for its grand opening; the kids try to find out how their snow sculptures got ruined.

Alma and friends build a cardboard clubhouse; Alma solves the case of a missing piragua.

How appraisals from 15 years ago have changed in the market, including Andrew Clemens sand art circa 1880; a 1933 All-Star Game signed baseball; an 1886 Jasper Cropsey painting.

A snapshot of Europe in the year 1000 and Ireland's place within it; the rise of the Tudors, which coincided with the Protestant Reformation.

Cast iron myths; cast iron care; cast iron steak; paper towel holders; roast butterflied chicken with rosemary and garlic.

Hawaiian-style fried chicken; reviewing plastic wrap; a tasting of potato chips; Hawaiian macaroni salad.

Frank and Lu race against time when an undertaker is given 24 hours to live by two strange hitmen.

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

Covers breaking news, arts and entertainment, business, crime and law, education, health, politics, and science and nature stories relevant to diverse communities and national audiences.

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

Singers Ciara and Alanis Morissette examine their family histories.

The rise of politician and activist Bella Abzug and her commitment to women's rights and progressive causes.

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

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

Contributions from women athletes, artists, activists and more.

Fred Rogers postcards circa 1968; a 1966 Milton Glaser-signed Bob Dylan poster; a Tiffany Studios special order tulip lamp circa 1915.

A look at the life and career of actress Marlee Matlin as she shares her story in American Sign Language.

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

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

The gang hopes to get rid of the monstrous pumpkins haunting Hugo the goose's farm before the Halloween party; Nature Cat learns about catfish.

Buster tries to build a birdhouse that will deter pests from the community garden; Muffy and Francine design a cat toy.

The Wild Kratts kids wake to find the praying mantis cocoons have hatched -- and 200 babies are in their room.

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

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

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

Daniel's teacher explains the importance of learning from one's mistakes; Prince Wednesday spills the milk when he's trying to make cookies.

Phoebe and Jay set a new record for the longest paper airplane fight; Phoebe and Jay learn how to build a stable pillow fort.

Elmo is feeling excited and a little scared to go down the big slide for the very first time; Chris helps Elmo by holding his hand as he goes down the slide.

Mr. E has a lot of ping-pong balls and the survey says that he should sell the purple ones; Super's lost her glasses and the Lost and Found Patrol try to find them.

Duck Duck learns how to fix her broken bookcase; Donkey welcomes Greeble the Treeble to Someplace Else.

Rosie, Iggy and Crystal make a movie; Mom finds a photo from the day they got Gatita.

The Exploring Club discovers that there is an entire community of critters living under logs; Elinor, Ari and Olive learn how rain is helpful to plants and animals.

Alma searches for the best way to greet others; Alma wants to figure out why Junior is shy around his new sitter.

An H. Siddons Mowbray painting; an 1802 Meriwether Lewis commission; Marilyn Monroe photos from 1953.

The first Irish diaspora to Europe in the 1600s; the Irish look westward for new hope -- the British Colonies of North America.

Portuguese-style beef stew; prepared pesto; the worst gadgets of the year; quinoa and vegetable stew.

Cast iron baked chicken; a tasting of hot sauce; blueberry cornbread with honey butter.

Frank and Lu investigate when a woman dies in a magic trick gone gruesomely wrong.

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

Covers breaking news, arts and entertainment, business, crime and law, education, health, politics, and science and nature stories relevant to diverse communities and national audiences.

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

Discovering the wildlife and landscapes of Portugal -- including wild horses, storks, monk seals and more -- from forests to coasts.

Archaeologists uncover new truths about Pompeii, a wealthy Roman playground with dark secrets.

A survey flight over Turkey's Lake Iznik unexpectedly reveals the sunken remains of a fourth-century basilica.

Covers breaking news, arts and entertainment, business, crime and law, education, health, politics, and science and nature stories relevant to diverse communities and national audiences.

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

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