A collection of programs which detail the lives of dinosaurs, through the help of various research techniques.

A children's television show about tools and how they work.

Young viewers can count on having a great time while learning all about numbers and counting. Features six math-centered adventures starring popular Nick Jr. characters from shows including Dora, Diego, Team Umizoomi, Blue's Clues, and Wonder Pets.

This set celebrates the 50th anniversary of the beloved show. Watch as Mister Rogers helps children learn the importance of being kind to others, appreciating what makes everyone unique, and much more in these 30 episodes of the classic series! In addition, a bonus episode: the series premiere, in original black and white!

This second in a series of programs covers weeks 10 through 18 of kindergarten, where kids build upon the first 25 sight words, already introduced, with 25 more sight words, such as "went," "had," "did," etc. Join young host Julianna, who explains what sight words are, and enthusiastically presents each word, sounds it out slowly and uses it in a simple sentence with on-screen graphics and illustrations that reinforce the use of the particular sight...

"Bill Nye teaches algebraic principles such as fractions, exponents and proportions in colorful and unexpected ways...[S]tudents can discover how algebra relates to the world around us."--Container.

Why was New York's most famous skyscraper dubbed the "Empty State Building"? How big is Japan's planned "supertower"? Tour the world's most incredible skylines with award-winning author/illustrator, and captivating storyteller, David Macaulay, and trace the amazing stories of skyscrapers. From France's Gothic cathedrals to Malaysia's record-breaking Petronas Towers, this video introduces courageous creators, recounts little-known history, and reveals...

"As seen on PBS stations, ... journey from coast-to-coast to re-live the history, color, and thundering power of America's most popular steam and diesel passenger trains. ... Featured locomotives include the Union Pacific 3985, 844, and E9's, the Nebraska Zephyr, Norfolk & Western 611, Frisco 1522, and the infamous Southern Pacific 4449 Daylight Express. As a special treat, you'll sit right next to the engineer for an exciting cab ride on the Southwest...

Five episodes that look at different breeds of cats.

"History will never forget their reign of terror. For nearly a millennium, barbarian hordes rose up and swept across Asia, Europe, and Africa, pillaging towns and sacking empires. But who were these barbarians, seemingly devoted only to violence and destruction, their language the battle-axe and mighty sword? In Barbarians, History explores the origins of the Huns, Goths, Vikings, and Mongols. Shot on location, Emmy Award-winning documentarian Robert...