A study of the impact of television on children under five distills research into answers designed to help parents make informed decisions about the amount and types of television watching, explaining when it is helpful and when it might be harmful to developing minds.

Season Five stokes your little ones' curiosity by introducing them to letters, sight words, and signs. Gently awaken your child's interests in verbal and non-verbal communication. In season 6, your little explorer will journey from the oceans to our sun and far beyond with only the best of tour guides: Da Vinci, Galileo, and Neptune!

See how the builders of ancient Egypt realized their massive masterworks.

Arrows gone astray: The ABC Monsters can wait for the Archery contest to start at Capital Castle, but, King Wordy has to make a disappointing announcement. The contest will have to be canceled because there is only one arrow and they need more then that to hold the archery competition. Shortly after that, Alice, Brian and Cherry Berry discover that A-Monster is missing -- Full stop circus: Everyone at Capital Town has been waiting a whole year for...

Join Mister Rogers as he puts on his cardigan, changes into his sneakers, and introduces the day's topic. Each of the 30 episodes on this fun-filled collection features Mister Rogers meeting new neighbors and visiting new places, including the San Diego Wild Animal Park and the United States Postal Service. Plus, this DVD contains a special bonus episode, a visit from Bill Nye the Science Guy!

Babies are taken on an adventure of discovery through a variety of programs that help develop and exercise cognitive skills!

What is sound? How does sound move? What are the characteristics of sound waves? How do people perceive sound? What is echolocation? The answers to all of this are covered in depth with detailed graphics, diagrams, and exciting video. On-screen, multiple-choice reviews at the end of each segment reinforce important concepts and make learning fun.

In this brand-new update of Elmo's World, Elmo explores kindness, sharing, counting, bees, dress-up, and much more! He is joined by his new friend Smartie, his old pal Mr.Noodle, and Mr.Noodle's dog Schmoodle! Preschoolers will love to learn along with Elmo!

The Cat in the Hat takes Nick and Sally on the craziest Halloween ride filled with howlers and shockers and scary fandangles, big laughs and music and fun from all angles! Their fright-filled adventure takes them deep into the Oooky-ma-kooky Closet where Nick and Sally discover the very best Halloween costumes ever.

I have muscles where?: Sid's dad told him a funny joke and he laughed so hard that his face began to hurt -- Sid's amazing lungs: Sid runs around frantically trying to get ready for school -- How did my dog do that?: Sid sees his dog Philbert scratching his ear with his hind leg and tries to do it himself -- Now that's using your brain: The brain controls all kinds of things in your body including walking, thinking and getting ready for school.