WNPT-DT

Using bowling balls, beads and bottles to investigate Sir Isaac Newton's first law of motion; making a whacky stack toy; "Curious About Careers" host Genesis.

The three key steps to success are identifying a need, making a plan to fill a need and taking action.

Elmo and his friends prepare as a big storm approaches Sesame Street.

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

Harriett encourages Donkey to try using clay in art class; Donkey and Panda do kind things all day.

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

Fluttering moths distract the kids when they try to sing their new Sunny Summer Song; the kids give away peaches to their friends in Animal Town.

Zadie and JunJun find multiple new uses for Sparkle Pants; Zadie, Cece, Clyde and Carly must find a game they can all play together that is fun for everyone.

Agents talk about how gadgets helped them; someone with an odd problem visits headquarters.

Muffy gets opera tickets; Arthur's mom gets a new job.

Porchetta abruzzese; pig farming in early North America; hardy greens; a quick-braised broccoli rabe with garlic and anchovies.

Cannellini pesto dip and a crudités spread; spaghetti primavera with zucchini, green beans, peas and asparagus; spinach, bread and ricotta frittata.

Patience and Frankie are held hostage by an armed escaped prisoner claiming she is innocent; personal secrets start to emerge.

In the aftermath of the siege, Geordie fights for his life; Alphy tracks a fugitive through the countryside; the Grantchester family must face final questions of love, redemption and forgiveness.

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

Topps uncut card sheets from 1973; a ring collection circa 1970; a 1967 Ram Kumar oil painting.

George Patton's gold World War I trench watch; a 1949 Charles Loloma pot; a 1944 Joseph Erlanger's Nobel Prize and diploma.

How growing older can be an isolating experience.

A portrait of a complex father-daughter bond and the immigrant working class in America.

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

The challenges and surprises of travel are shaped into a finished show.

George Patton's gold World War I trench watch; a 1949 Charles Loloma pot; a 1944 Joseph Erlanger's Nobel Prize and diploma.

A portrait of a complex father-daughter bond and the immigrant working class in America.

Patience and Frankie are held hostage by an armed escaped prisoner claiming she is innocent; personal secrets start to emerge.

In the aftermath of the siege, Geordie fights for his life; Alphy tracks a fugitive through the countryside; the Grantchester family must face final questions of love, redemption and forgiveness.

A seaside workout that relieves pain and stretches the hips.

Gravity and direction transform subtle breaths into a moving meditation.

Elf owl helps the Kratt Brothers find Koki and Jimmy after they become stranded in the desert.

The kids learn what colors make up a rainbow just in time for a Mother's Day surprise.

Lyla and Stu help out when the neighborhood garbage truck malfunctions; Lyla and Louisa take a ride on the city bus and accidentally lose Stu.

Sheldon can't wait for Carl to play his favorite beach game; Lotta and her friends search for Lotta's lost blanket.

Miss Elaina and Daniel find a way to play in her obstacle course on their own; Daniel and O put on a magic show.

Alaska state basketball champion Kamaka Hepa offers Molly and her basketball team pointers on the court.

Exploring the letter p -- how it is written and the sound it represents; words that use the letter p; Dott teaches Dusty about land acknowledgment and Indigenous populations; practicing balletic positions.

A round wheel works with an axle so they can rotate together; making a rubber band-powered wheel and axle; scientist Tonya Matthews gives an interactive tour at Michigan Science Center in Detroit.

The power and pitfalls of credit; a young entrepreneur used credit to start a bath salts business, while another launched a design firm.

Papa Bear wants to teach Baby Bear Tee ball, but Baby Bear would rather prefer to draw the ball than hit it.

Rosie helps Mom set up for story time when the Purple Knight visits the bookstore; Rosie and Javi make a strawberry horchata stand.

The pals want to hear the Yodel Birds sing, but they must build them a rest nest first; Donkey and Duck Duck want to cool everyone off with lemonade.

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.

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

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

All the agents want to appear on Orchid's talent show; villain report card day.

Arthur and D.W. look for a place to keep cool; Grandma Thora takes in a stray dog.

Korean burgers; buttermilk-fried pork chops; polenta lasagna.

Katie creates an interactive paint-by-flowers installation for the Slow Flowers Summit.

A Formosan pangolin searches for a mate in a protected forest in Taiwan; a family of golden-headed lion tamarins travel to a strange new world in Brazil's Atlantic Forest.

A Johnny Unitas Baltimore Colts championship jacket; a B. J. O. Nordfeldt two-sided oil; a Klondike Gold Rush archive.

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

The roots of basketball pros Brittney Griner and Chris Paul.

Relationships aboard the ISS are tested when war breaks out on Earth.

Robots are first conceptualized in ancient Rome; how uses for robots have evolved over the centuries, from the calculator to the Roomba; what future robots might be able to do.

Investigating the human ability to increase empathy and compassion; the values being instilled into artificial intelligence technologies; creating a better world for human life to flourish on this planet.

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

Traveling the highways and byways of Tennessee.

Relationships aboard the ISS are tested when war breaks out on Earth.

Robots are first conceptualized in ancient Rome; how uses for robots have evolved over the centuries, from the calculator to the Roomba; what future robots might be able to do.

Fabricating a custom brass handrail; creating a chalkboard finish in the playroom; reinstalling the repaired balusters; a lesson in make-up air; work begins on a custom dining table; smart electricity.

A portrait of a complex father-daughter bond and the immigrant working class in America.

George Patton's gold World War I trench watch; a 1949 Charles Loloma pot; a 1944 Joseph Erlanger's Nobel Prize and diploma.

Relieving shoulder pain that may be due to joint stiffness, stress or injury with a full-body, all-standing workout.

Balancing poses allow a person to become fully present and focused.

The brothers learn about hunting mechanics from hammerhead sharks after Martin loses the Creature Power Discs.

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

Lyla and Everett make pins for New Year's Eve; Lyla and Everett clash while making a fun unboxing video for Phan Hardware's Summer Sale.

Dylan is excited to play his new game, but things take a turn when the game pieces fall into a floor vent; Carl is determined to get into the FuzzyWorld Book of Records.

Daniel and Dad Tiger go to the Dad and Me Camp-out, where they run into Katerina, who arrives with her mom; Daniel and Mom head to the Mom and Me Game Night.

Molly and her friends hold an election to decide what gift to give Congresswoman Anna Jones; Molly's uncle visits.

Exploring the letter c -- how it is written and the sound it represents; words that use the letter c; Dusty tries to convince Alphabott to go for a swim; cardio.

Vibrations occur in different wave patterns; resonance; making a membranophone; nuclear physicist Artemis Spyrou explains an atom-smashing cyclotron.

Tracking expenses, controlling spending and investing what's left to reach financial goals.

Rudy is afraid of getting a shot at the doctor's office, so Nina and Abby play pretend to show what the visit will be like so he can feel less scared.

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.

Bob Dog runs inside when he sees Harriett's hot air balloon; the pals miss Purple Panda while he is away.

Phoebe and Jay learn how to keep cool while using their thermometer to track the temperature in the apartment; Pete and Grandma Annie teach the kids how to tell time.

Elinor learns about the importance of bones after she breaks her arm; the kids need to build a craft for the craft show and get inspired by mud.

The Treeborhood celebrates a parranda; the Wombats try to stay awake on New Year's Eve.

Olive tries to figure out what she did to upset O'Brian; Olive relays the story about what happened to Octavia's partner, Agent Oz.

Francine and Brain make the all-star soccer team; Emily lies about the sparkly ball.

Crisp-skinned broiled salmon with cucumber-sesame salad; Italian seafood stew with scallops and clams; sautéed cod fillets with spicy cilantro sauce; the best ways to sear shrimp and steam white fish fillets.

Homegrown businesses Oy Vey Osteria, Sparkes Kitchen and Border Town Tortilleria.

The roots of basketball pros Brittney Griner and Chris Paul.

Picasso Madoura pottery; an early 20th century necklace and brooch; an 1861 Charles Dickens letter.

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

A chameleon searches for a mate in Madagascar; a Scottish water vole swims a lake, climbs a waterfall and scales a mountain to find a place to raise her pups.

Astrophysicists and engineers look at evidence that supports the existence of UFOs.

Relationships aboard the ISS are tested when war breaks out on Earth.

Exploring nature's strangest and most powerful objects; how black holes reshape entire galaxies; animation reveals what happens when objects stray too close to a black hole's point of no return.

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

Red Thread Farm, a family-owned micro farm in Franklin, Tenn.; touring a courtyard garden that accommodates ornamental plants, shrubs and vegetables.