On a special inner city street, the inhabitants—human and muppet—teach preschoolers basic educational and social concepts using comedy, cartoons, games, and songs.

TV's original home-improvement show, following one whole-house renovation over several episodes.

Consistently stunning documentaries transport viewers to far-flung locations ranging from the torrid African plains to the chilly splendours of icy Antarctica. The show's primary focus is on animals and ecosystems around the world. A comic book based on the show, meant to be used an as educational tool for kids, was briefly distributed to museums and schools at no cost in the mid-2000s.

American Masters is a PBS television series which produces biographies on enduring writers, musicians, visual and performing artists, dramatists, filmmakers, and others who have left an indelible impression on the cultural landscape of the United States.

Mystery! is an episodic television series that debuted in 1980 in the USA. It airs on PBS and is produced by WGBH. The show has brought a large number of detective series and television movies—most of them British productions from the BBC or the ITV companies and usually adapted from mystery fiction literary sources—to air on American television. In 2002, they added an American-produced series based on the novels of Tony Hillerman to their roster.

Now the longest-running music series in American television history, ACL showcases popular music legends and innovators from every genre.

The best in the performing arts from across America and around the world including a diverse programming portfolio of classical music, opera, popular song, musical theater, dance, drama, and performance documentaries.

Noted Harvard scholar Henry Louis Gates, Jr. has been helping people discover long-lost relatives hidden for generations within the branches of their family trees. Professor Gates utilizes a team of genealogists to reconstruct the paper trail left behind by our ancestors and the world’s leading geneticists to decode our DNA and help us travel thousands of years into the past to discover the origins of our earliest forebears.

Since it began in 1983, Frontline has been airing public-affairs documentaries that explore a wide scope of the complex human experience. Frontline's goal is to extend the impact of the documentary beyond its initial broadcast by serving as a catalyst for change.

With the help of his friend “The Man in the Yellow Hat,” a curious little monkey named George sets out on adventures to learn about the world around him.

The Dick Cavett Show has been the title of several talk shows hosted by Dick Cavett on various television networks.

A summary of the day’s national and international news, using renowned experts to provide in-depth analysis. Each weekend broadcast contains original, in-depth field reporting on topics including education, healthcare, the economy, energy, science and technology, religion, finance and the arts.

Centering around the lives of pre-teen Hispanic twins named Maya and Miguel Santos and their friends, the program is aimed at promoting multiculturalism and education in general. It is geared to the 5-9 age range. Part of the dialogue in each episode in the English version is in Spanish but only individual words or phrases which are explained in English.

The story of Queen Victoria, who came to the throne at a time of great economic turbulence and resurgent republicanism – and died 64 years later the head of the largest empire the world had ever seen, having revitalised the throne’s public image and become “grandmother of Europe”.

Journalists participate in a round-table discussion of news events in this award-winning public affairs series. It first aired in 1967, making it the longest-running prime-time news and public affairs program on television.

Barney & Friends is an American children's television series aimed at children from ages 2 to 5. The series, which first aired on April 6, 1992, features the title character Barney, a purple anthropomorphic Tyrannosaurus rex who conveys educational messages through songs and small dance routines with a friendly, optimistic attitude.

The show revolves around the lives of 8-year-old Arthur Read, an anthropomorphic aardvark, his friends and family, and their daily interactions with each other.

Odd Squad saves the day whenever something unusual happens.

PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and technology, and highlights the people involved in scientific pursuits.

Lewis & Clark: The Journey of the Corps of Discovery tells the remarkable story of the entire Corps of Discovery – not just of the two Captains, but the young army men, French-Canadian boatmen, Clark’s African-American slave, and the Shoshone woman named Sacajawea, who brought along her infant son. As important to the story as these many characters, however, was the spectacular land itself, and the promises it held.