WOUB-DT

Grace Hopper shows Xavier that he will never know if he can build his robot differently than everyone else unless he tries; Itzhak Perlman shows Xavier that he can learn music his own way.

Alma helps Mr. Ramirez figure out what to do when he lets too many cats into his shoe shop; Alma tries to convince Howard to play stickball.

The Hunters learn how temperatures can affect outdoor plants and gardens.

Molly and Vera visit an excavation site, where they make a discovery; the Sassy Ladies of Saskatoon search for a glacier.

Building an ice cream cake; the unexpected powers of melting ice.

Richard revisits a homeowner to repair a water heater he thought was fixed four years ago; Tom installs a storm door with a dog in mind; Ross Trethewey looks at voice-activated smart devices.

A behind-the-scenes look at "Big Pacific" includes highlights and challenges of filming wildlife.

Green Bay Packers salesman's sample championship rings; Barbie dolls and wardrobe circa 1960; a 1977 Keith Haring Bean Salad lithograph.

Why the English chose Jamestown, Yorktown and Williamsburg, Va., as early American settlements; why King William III and Queen Mary II established a university in Virginia; what life was like for colonists; colonial apothecary.

The tranquil isle of Iona; Staffa's puffin colony; Isle of Skye's Iron Age forts, thatched crofter huts and Trotternish Peninsula; sailing to Orkney; Scapa Flow.

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.

Issues that affect Ohioans.

Based on the 1935 movie musical starring Fred Astaire and Ginger Rogers, "Top Hat" features dazzling choreography and period sets, with an Irving Berlin score featuring "Cheek to Cheek," "Let's Face the Music and Dance" and "Puttin' on the Ritz.".

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.

Margaret Hoover leads interviews and debates.

Based on the 1935 movie musical starring Fred Astaire and Ginger Rogers, "Top Hat" features dazzling choreography and period sets, with an Irving Berlin score featuring "Cheek to Cheek," "Let's Face the Music and Dance" and "Puttin' on the Ritz.".

Margaret Hoover leads interviews and debates.

The rich histories of two iconic trolley parks on the shores of the Great Lakes -- Seabreeze Park and Waldameer Park.

Two Vietnam veterans search for the heroes who saved them; an Army officer searches for the helicopter pilot who rescued him; a soldier wants to reconnect with the surgeon who saved his leg from amputation.

When Jetta's trophy and locket go missing, all fingers and paws point to Emily Elizabeth; Jetta ridicules Emily Elizabeth for not planning enough activities for her birthday party.

Alma and Junior teach Uncle Nestor how to ride his first bike; Papi lets Alma go to the grocery store by herself.

While watching baby dragons for the first time, Abby, Elmo and crew join voices for a soothing bedtime bop to make sure the little beasties go to sleep.

Carl's medium-sized fuchsia yo-yo goes missing from his collection; a rainy day changes Carl's pool day plans.

Touring the "Mister Rogers' Neighborhood" television studio and meeting the staff.

Daniel gets mad when he doesn't get a crayon box right away at the Crayon Factory.

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

A heat wave hits Qyah and Molly is determined to find out the highest temperature on record; Molly and Trini must save Qyah from a wildflower.

The Terrible Three break into HQ intent on planning ultimate oddness; the Agents must close the containment units before oddness takes over the whole town.

Hacker tries to derail the train carrying Madre Bonitas flowers in order to ruin Mother's Day.

From front yard gardens to a mushroom-growing warehouse, a couple starts an urban farming revolution in the middle of a tiny Georgia town.

Baked chickpea-pumpkin patties; melitzanosalata with miso; phyllo triangles with fennel, olives and orange.

Celebrating pairings -- food with beer, wine and cocktails.

Classic strawberry jam; canning tools; bread and butter pickles.

Container gardening; an herbal cocktail; health benefits of flower arranging; flowers for a garden party.

Exploring color theory while creating a quilted pillow; foundation-piecing; feed-dog quilting using a guide bar.

Hold-it sacks for electronic devices; fabric bins for organizing; wall pockets.

A graffiti artist helps transform graffiti into street art; a community-based initiative encourages refugee women who create and sell handmade, indigenous arts and crafts; chef Hugo Ortega; Kam Franklin, lead singer of The Suffers.

A scene with two waterfalls.

Photographer-turned-director Alejandro; film premieres, ceremonial dances and the cultural landscape of Bolivia's Indigenous population.

Wood carver Randy Walters' work includes historical and whimsical figures, walking canes with adornments and castle gargoyles.

Making a pizza peel, turning a rolling pin and designing a cutting board.

Installing vinyl siding on the main house and ADU; revealing the ADU's framed layout; reviewing basement HVAC; installing a three-panel slider to connect indoor and outdoor living.

Lawn mowing basics; how to vet and hire a trustworthy contractor to avoid costly mistakes; installing a concrete paver walkway.

Grammy Award winner Randy Travis performs a collection of country and gospel classics, including "Peace in the Valley," "I'll Fly Away" and "Just a Closer Walk With Thee.".

Chronicling the changes in fashions coupled with the changing musical styles from the 1920s through the 1950s with songs like "Alice Blue Gown," "In the Mood," "True Love" and "Runnin' Wild.".

Jamie Chung, Cyndi Lauper and Danny Trejo retrace the journeys of their immigrant ancestors.

Director Vanessa Hope gains unprecedented access to Taiwan's first female president, Tsai Ing-wen, and the fight to preserve her country's hard-won democracy.

Jelly Roll performs highlights from "Whitsitt Chapel"; husband-and-wife duo The War and Treaty.

Gweedore's finest musical ambassadors Mairead Ni Mhaonaigh from Altan plus Moya Brennan from Clannad and her children.

Music Millennium in Portland, Ore.; also visits to Everyday Music, Jump Jump Music and Mississippi Records.

Exploring the quantum universe.