Featuring the biggest assortment of toy trains we've ever recorded. All the award-winning toy train layouts are here in this collection. Whether big or small, take a magical journey through the world-famous Toy Train Barn and visit Trainfest, America's largest operating model railroad show. Whistles blow as model trains travel through hand-crafted countryside scenery, snow-covered trees, curvy mountain passes and in and out of tunnels.

Here they come, toot-tootin' on down the track with lots and lots of toy train fun for everyone in Volume 2. Filled with the biggest and best nonstop model railroad action you'll find anywhere. Everyone will want to dance and sing along to The Alphabet Train Song; I've Been Working on the Railroad; The Magical Christmas Train; The Little Red Caboose; Train Stamps; and many other favorites. You'll be amazed by the colorful toy trains of every shape...

Bill Nye looks at the digestive and respiratory systems and how they each work.

What's a family? A female elephant herd and its young? A mother orangutan and her baby? A prairie dog town? A troop of chimpanzees led by a single male? Yes! In the wild, every family is different. Naturally! Mammal Jr.: If you as a foal, joey, wolf cub, baby ape, baby water buffalo, or baby owl what they want to be when they grow up, these amazing mammal youngsters will neigh, howl, and hoot that they want to be just like mom and dad.

Every letter of the alphabet is special, and Elmo and his friends explore A through Z in this new collection. There are several pieces dedicated to each and every letter of the alphabet with fun scenes, songs, animations and more. Learning the ABCs has never been so much fun.

Bill Nye compares primordial to present when he dabbles with Darwin and looks at his genes in this evolutionary program.

Mister Rogers taught generations of children how to accept and respect others and how to feel valued and encouraged. Watch memorable episodes where Mister Rogers helps children understand that everyone makes mistakes from time to time. World-famous pianist Andre Watts performs for Mister Rogers, and together they talk about learning from mistakes!

Sing with the stars some more! In this fantastic follow-up to Volume One comes another star-studded collection of favorite songs with Elmo and friends! Learn how to Be a Good Friend with Gwen Stefani and about The Power of Yet with Janelle Monae. Nick Jonas sings about shapes and Fifth Harmony and Elmo sing about the music around us.

"Bill Nye checks out a millipede that crawls by coordinating the movement of its 200 feet, and reveals other creatures who move around without a leg to stand on."--Container.

The Kratt Brother's adventure continues into the jungle! Join the brothers in discovering some of the most interesting and elusive creatures in the world. Learn how lizards walk on water, orangutans create medicines, and tarsiers survive in total darkness. Martin and Chris study the ways of this diverse ecosystem, all while helping out their jungle friends.