WAIQ-DT

Itzhak Perlman overcomes polio as a child to become one of classical music's greatest violinists.

Ana and Alberto's relationship suffers a setback when Raúl de la Riva discovers their romance; Raúl's takes measures that could endanger his own collection.

Heath upgrades pull-chain lights; patching a lawn with sod; best of "What Is It?" moments.

Rome's St. Peter's Basilica, Bernini statues and fountains; dramatic canvases of Rubens in Belgium; the chandeliered Hall of Mirrors in Versailles.

Integrating mambo steps to strengthen the pelvic floor, engage core muscles and develop muscle awareness.

Maintaining a healthy back with exercises that involve flexibility, strengthening and stretching.

Relieving lower back tension with gentle stretches for tight muscles; using a chair to strengthen abs.

Parents are their children's first teachers, building foundations for more structured learning.

Dylan realizes he doesn't love square-dancing; Carl teaches Nico how to ride a bike.

Daniel gets upset when Margaret spills juice on his stuffed animal Tigey; Daniel has a hard day at school.

Zip is driven crazy by a neighborhood noise; Freddie is intimidated by a new friend.

DIY hands-on experiments promote STEM to encourage both students and parents.

An action-packed learning adventure that focuses on science, technology, engineering and mathematics -- also known as STEM.

Mesquite banana pancakes with sunny sides and bacon; piquin and agave guacamole; Cuatro Cienegas lagoons.

A tour of the New Orleans Culinary and Hospitality Institute; paneed chicken cutlet; squid ink pasta; redfish with roasted red pepper sauce.

Buckwheat galette with scallops and leeks; tasting fresh oysters; foraging greens; sampling butter; a French-inspired salad lyonnaise with smoked salmon.

The perfect French toast; the recipe for a skillet pancake from Tokyo; the history of Belgian waffles.

Crispy-creamy sheet-pan macaroni and cheese; glass storage containers; Alabama fire crackers; sheet-pan maque choux.

Pollo al mattone (chicken under a brick); wine savers; gluten-free zucchini scarpaccia.

Trekking for mushrooms in the Eastern Kentucky mountains with Whitney Johnson; Mushroom Cultivation Lab at Ashbourne Farms; recipes include duxelles toast with whipped ricotta, mushroom soup with spring garnish and mushroom tea.

The wildflower blossoms quilt features a unique floral quilt block made from fat quarters; Irish chain block in two shades of green.

Royal tombs in Westminster Abbey; the British Library; Winston Churchill's secret World War II headquarters; the prime meridian at Greenwich, London.

Explores St. Mary Parish, situated where the Atchafalaya Basin meets the Gulf of Mexico, and the unique local culture shaped by water, industry, and tradition.

Exploring Rockland, Maine, with chef Jordan Benissan; former NASA astronaut Cady Coleman; glass artist Josh Simpson; a couple make playful and romantic home products under the brand Dunes and Duchess.

The vast, arid Basin and Range Province features stunning geology, wild horses and abandoned mines.

Kevin, Zack and homeowner Ethan tackle demolition of the kitchen.

Heath upgrades pull-chain lights; patching a lawn with sod; best of "What Is It?" moments.

Science, health, technology and environment experts and professionals address issues such as artificial intelligence, medicine and climate science.

Music includes "Trees," "Moses Supposes," "Stompin' at the Savoy," "Gentle on My Mind," "Turkish Rondo" and "Hello Dolly.".

Langdon and Wil Reid, sons of Don and Harold Reid of The Statler Brothers, pay tribute to their roots and honor their fathers with "I'll Go to My Grave Loving You," "The Class of '57" and more; host Bill Cody.

Gospel music groups perform at APT's Madison Avenue Studio.

Hyacinth plans one of her celebrated candlelight suppers in an attempt to impress Emmet.

Father Brown investigates when a medieval murder is committed at a battle re-enactment.

Singer-songwriter Olivia Rodrigo performs highlights from "You Seem Pretty Sad for a Girl So in Love.".

The Fiddleworms and Friends build two more special needs playgrounds.