K39MK-D

Exploring the revolutionary engineering behind the Eiffel Tower in Paris, which smashed the record for the tallest structure on Earth when it was completed in 1889.

What happened to Wolfgang Mozart's older sister and collaborator, Maria Anna, a musical prodigy in her own right.

Details about the night of Dec. 23, 1888, when Vincent van Gogh cut his ear in the town of Arles, France.

Multiple ways to arrange a classic market bouquet; adding blooms from the garden, including fruit or vegetables; combinations of vases.

Tracing the rise of Greek culture; the Acropolis, Parthenon and Golden Age temples.

Loosening the knees; strengthening the thighs; stretching the hamstrings.

A full body workout that strengthens the core and improves balance.

Martin and Chris search for a creature with good hiding powers -- the stingray -- for a game of Creature Hide and Seek.

After a groundhog predicts more winter weather, Benny is convinced he will have snow on his birthday so he plans a snow-filled birthday party.

Lyla struggles to sleep and tries to figure out what is wrong with her sleep routine; Lyla tries to do her own hairstyle.

Carl and Nico argue over who gets Arugula as their magician's assistant; Sheldon tries to help Carl become a good listener.

Daniel doesn't want to go to the doctor because he has to get a shot; a thunderstorm scares Daniel and O the Owl.

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 tries to win a race without eating his sandwich, but learns that eating healthy food will give him energy; Cookie Monster tries to eat the sandwich for himself.

Malik and Zadie can't agree on how tidy to keep their bedroom; Zeke's friends build houses for the fairies who have moved in.

Daniel Tiger and Donkey Hodie meet for the first time in Someplace Else, and Daniel's special visit takes the new pals on a surprising adventure.

Rosie finally gets the courage to go into the Fun House at the carnival, but then finds out she doesn't have enough tickets; Rosie goes to the pet store to get something for Crystal's new bunny.

Elinor and her friends come up with a plan when lizards get in the way of Mrs. Beaver's new park bench; Elinor and her friends observe birds.

Junior gets frustrated when Alma distracts him from learning a dance; Alma wants to celebrate Chacho's birthday.

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.

Madam C.J. Walker shows Xavier that working hard on his lemonade stand can help him afford the pogo stick of his dreams; Edwin Binney shows Xavier, Yadina and Brad that to work together as a team, they should listen to everyone's ideas.

From an orca mother teaching her young to hunt blue whales to a Banggai cardinalfish protecting his young inside his mouth, ocean parents master dedication and intelligence to raise their young.

Exploring water plants, some of which can count and hunt; some water plants escape from animals by rolling away or creating bubbles.

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

An emerald, diamond and gold necklace circa 1875; New Orleans Jazz & Heritage Festival posters; a 1962-1966 Stewart "Smokey" Stover collection.

A regular panel of guests from across the political spectrum discuss the biggest international stories of the day.

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.

Venture to Grand Lake and Steamboat Springs to visit the mountain escapes that have housed travelers since they first arrived over one hundred years ago.

Stories about the people, places and events in Colorado's history.

Stories about the people, places and events in Colorado's history.

Tracing the 1960s "Grand Alliance" of Black and Jewish communities in the fight for civil rights, highlighting activism, collaboration and the tensions that tested their solidarity.

Examining the Black and Jewish alliance from the 1970s onward, including political gains, global tensions, rising hate and the enduring lessons of solidarity.

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

Venture to Grand Lake and Steamboat Springs to visit the mountain escapes that have housed travelers since they first arrived over one hundred years ago.

Stories about the people, places and events in Colorado's history.

Stories about the people, places and events in Colorado's history.

Tracing the 1960s "Grand Alliance" of Black and Jewish communities in the fight for civil rights, highlighting activism, collaboration and the tensions that tested their solidarity.

Examining the Black and Jewish alliance from the 1970s onward, including political gains, global tensions, rising hate and the enduring lessons of solidarity.

Checking out the variety of lei at a store in downtown Honolulu; author Meleana Estes; touring Little Plumeria Farms; Ed Kenney creates a local dish.

Rome's rise through its art, including its supersized monuments, colorful mosaics and marble Caesars.

Breathing techniques to relax and sharpen the mind; an unusual shoulderstand.

Stretching and strengthening muscles necessary to smooth out the stomach.

The Wild Kratts travel to different habitats to find out why the coyote is so adaptable.

It's an exciting day for Lily and her family when they move into their new house.

Lyla and Luke clean Stu without a bath; Lyla and Ale find a way to protect the callaloo plants from stink bugs.

Lotta is frustrated learning a new dance, but realizes it is ok to experience music in her own way; Sheldon worries about telling Carl that he doesn't want to play pirates anymore.

Daniel practices riding his dad's bike; Katerina becomes frustrated by a magic trick.

Phoebe and Jay use a checklist to guide them through their tasks; Jay creates his first comic book and learns about the importance of page order.

Fred the Flamingo visits Sesame Street for a family reunion; Elmo, Rudy, and Nina learn all about flamingos -- from why their smiles are upside down to how the color of their feathers change from white to pink.

Wombats look for unicorns on the moon; Louisa commands the moon to change its shape.

Jeff Mouse, Donkey and Panda seek a hiding moth; Donkey makes up a song while she waits for Turtle-Lou to deliver her guitar.

Rosie helps Iggy get ready for his checkup; Rosie wants to play in the new park -- but it is a park for dogs.

Elinor's power goes out, making her house look different; Elinor's frisbee gets stuck in a tree.

When Alma and her family travel to Puerto Rico to visit Papi's family, Alma can't wait to dance Bomba on the beach; her dancing plans are put on hold when an unmarked package containing a beautiful Bomba skirt is dropped in front of her bisabuela.

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

Billie Jean King encourages Brad to take his first ballet class, even though he is worried about being the only boy in the class; Arthur Ashe helps Xavier, Yadina, and Brad see why they were wrong to exclude a new student at school from their game.

Exploring the revolutionary engineering behind the Eiffel Tower in Paris, which smashed the record for the tallest structure on Earth when it was completed in 1889.

What happened to Wolfgang Mozart's older sister and collaborator, Maria Anna, a musical prodigy in her own right.

Details about the night of Dec. 23, 1888, when Vincent van Gogh cut his ear in the town of Arles, France.

A Cartier sapphire pendant circa 1915; a 1963 C.F. Martin D-28 guitar and case; a Paul Revere Jr. silver pitcher and diary circa 1775.

A regular panel of guests from across the political spectrum discuss the biggest international stories of the day.

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.

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

Margaret Hoover leads interviews and debates.

The life of poet, philosopher and music visionary Sun Ra, who self-produced more than 200 albums which stretched the boundaries of jazz through his ever-evolving collective the Sun Ra Arkestra.

Jazz saxophonist and composer Joshua Redman joins vocalist Gabrielle Cavassa to perform songs from his album, "where are we," and explores the myths and realities of life in America.

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

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

The life of poet, philosopher and music visionary Sun Ra, who self-produced more than 200 albums which stretched the boundaries of jazz through his ever-evolving collective the Sun Ra Arkestra.

Jazz saxophonist and composer Joshua Redman joins vocalist Gabrielle Cavassa to perform songs from his album, "where are we," and explores the myths and realities of life in America.

Sarah Cannon dreams of becoming a Shakespearean actress but finds fame playing simple country girl Minnie Pearl. Instantly identifiable by her straw hat with a price tag dangling from its brim, Minnie Pearl becomes an icon of country music radio, stage and television. When she greets audiences, they enthusiastically echo her signature "Howdee.".

Martin and Chris search for a creature with good hiding powers -- the stingray -- for a game of Creature Hide and Seek.

Malik and Zadie can't agree on how tidy to keep their bedroom; Zeke's friends build houses for the fairies who have moved in.

When Alma and her family travel to Puerto Rico to visit Papi's family, Alma can't wait to dance Bomba on the beach; her dancing plans are put on hold when an unmarked package containing a beautiful Bomba skirt is dropped in front of her bisabuela.

The agents are called upon when a lost Baby Laser Chicken is found in the Austrian countryside; clocks stop working when the Odd Squad Timekeeper is struck with oddness.

The beauty of a robust waterfall.

Dyeing a "cutter quilt" in an indigo bath; installing zippers and working with bulky seams; a stylish belt bag brings new life to unsalvageable quilts.

Pop Art style pet portraits; pre-building layers on a silicone mat before adhering it to a background.

Making accessories from various types of fleece; no-slip wrap; options for seaming and edge finishing.

Engaging muscles in standing poses, with a focus on Warrior II and Side Angle Pose.

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

Dried vs. canned beans; rice varieties; Tidewater Grain's rice revival; pinto bean, sausage and rice bake.

A tapas tour of Barcelona, Spain; salt and garlic; chicken in vinegar sauce; a cheesy dip.

Cheese enchiladas with salsa roja; Mexican cowboy beans flavored with bacon and chipotle; Mexican-style corn with chili and lime.

Aunt Jules' pie; Louisiana-style hot sauces; Gullah Lowcountry red rice.

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

A visit to Rustico in Cuauhtémoc; a delicate tart made with goat cheese and fig; sampling bold ice cream flavors in Colonia Roma.

Balsamic chicken stir-fry; traditional frico; sweet grape and ricotta pizza.

Seeking inspiration for appetizers, entrees, wines and desserts in the Rioja region of Spain; San Sebastian, a culinary mecca with the world's most Michelin star restaurants per capita.

Exploring Bologna's Piazza Maggiore, hidden canals and walking the portico to the San Luca sanctuary; shopping the Quadrilatero; a historic cutlery shop; a twins-run leather boutique.

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

Jeff is invited inside the rarely-seen operations of the 144th Fighter Wing base in Fresno.

Wheel the World in Decatur; Huntsville's Paralympic cycling events; Noccalula Falls; Little River Canyon; history in Helen Keller's hometown; wheelchair-friendly attractions; accessible dining.

Travels through Italy include Venice and Florence; the Italian Riviera and the hill towns of Tuscany and Umbria; the historical epicenter of Rome; Naples; the Amalfi Coast; Sicily.

A made-to-order window trim factory; installing edge boards on a new deck; finishing the tongue-and-groove decking; landscaping plans.

How turfgrass seed is harvested and cleaned; breaking down popular paver types and walkway patterns; installing a porch swing.

Exploring science, health and technology headlines with leading experts and professionals.

Jean and Dom help Caron solve a murder in a remote country mansion; love rolls into town for Gloria.

The body of a child who had been abducted 15 years ago is discovered.

Part 2/2. It's Christmas in the Caribbean and Neville's mom, Melanie, is in town; meanwhile, a wealthy business owner called Gerry is found dead in a ravine.

A string of grisly murders ensue after the entire village of Goodman's Land is bought by a Texas oilman.