Rainbow

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

Augie Doggie and Doggie Daddy are Hanna-Barbera cartoon characters who debuted on The Quick Draw McGraw Show and appeared in their own segment of that show.

A pink-haired girl named Stephanie moves to LazyTown with her uncle (the mayor of LazyTown), where she tries to teach its extremely lazy residents that physical activity is beneficial.

Curious puppet pals Waffles and Mochi travel the world exploring the wonders of food and culture while learning how to cook with fresh ingredients.

Go behind the curtains as Kermit the Frog and his muppet friends struggle to put on a weekly variety show.

It's "Mr. Wizard" for a different decade. Bill Nye is the Science Guy, a host who's hooked on experimenting and explaining. Picking one topic per show (like the human heart or electricity), Nye gets creative with teaching kids and adults alike the nuances of science.

Zoboomafoo is an American children's television series that aired from January 25, 1999, to April 28, 2001, and is still shown today in syndication depending on the area, and it is regularly shown on PBS Kids Sprout. A total of 65 episodes were aired. A creation of the Kratt Brothers, it features a talking Coquerel's Sifaka, a type of lemur, named Zoboomafoo, or Zoboo for short, and a collection of repeat animal guests. Every episode begins with the Kratt brothers in "Animal Junction", a peculiar place in which the rules of nature change and wild animals come to visit and play. After January 16, 2004, the show was pulled from its weekday airing on most PBS stations, though some continue to air the show.

Operating out of his private anthill, the formidable Atom Ant picks up distress calls via his built-in antennae and heads out to battle a fearsomely delightful array of dastards including Bug Fat Dynamo, Crankenshaft, M.D. and his arch-nemesis Ferocious Flea. Sharing screen time with our hero are Precious Pupp, a rascal of a mutt who hides his antics from the kindly Granny Sweets and the Hillbilly Bears, the most ridiculous bears to ever come from the Blue Ridge Mountains.

Magilla Gorilla is a fictional gorilla and the star of The Magilla Gorilla Show by Hanna-Barbera that aired from 1964 to 1967.

The Huckleberry Hound Show is a 1958 syndicated animated series and the second from Hanna-Barbera following The Ruff & Reddy Show, sponsored by Kellogg's. Three segments were included in the program: one featuring Huckleberry Hound; another starring Yogi Bear and his sidekick Boo Boo; and a third with Pixie and Dixie and Mr. Jinks, two mice who in each short found a new way to outwit the cat Mr. Jinks.

The Fraggles are a fun-loving community of creatures who live in a subterranean fantasy land where they love to play, sing and dance their cares away, sharing their world with the tiny Doozers and the giant Gorgs. The series teaches empathy and tolerance and encourages children to understand people different from themselves.

This colorful series leads preschoolers room to room through a fantastical dollhouse of delightful mini-worlds and irresistible kitty characters.

Meet two funny bunny siblings, the energetic and mischievous Max, and the patient, smart and goal-oriented Ruby. The show models empowering messages by showing Max and Ruby playing together and resolving their differences respectfully and supportively.

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.

Blue's Clues is a colorful and learning series that is targeted at the younger crowd, but can be enjoyed by all. The host, Steve Burns, invites viewers daily into the Blue's Clues house to help him out, learn and have fun. The show is based around the host looking for three clues that Blue provides by labelling them with a pawprint to figure something out and in the process, having an adventure.