Top 100 Videos

Meet Mango and Brash, the super-spy alligator duo in John Patrick Green's goofy graphic novel series InvestiGators.

Forever Friends bears dance for you in celebration of Saint Patty's Day!

Astronomers Kit and Kate plan to stay up to watch a rare meteor shower that night.

Listen and watch as Martin Luther King, Jr. delivers his famous "I Have a Dream" speech on August 28, 1963.

"Ten Little StoryBots" is part of StoryBots' Classic Song series, in which the StoryBots sing and dance along to their own special versions of your child's favorite songs.

Kit and Kate become pirates in search of buried treasure.

Kit and Kate want to build a house for the ducks, and Kit wants to be in charge.

While training, Mango and Brash bump into Cilantro and C-ORB at HQ. They didn't see that one coming!

Kit and Kate become bakers for the Squirrel Princess's birthday party.

Creating Smighty Railroad, a secret way to the Smighty Stones, was a good idea, until the Villains found out.

Sing along with They Might Be Giants and learn about three states of matter: Solid, Liquid and Gas.

What does it feel like to float in outerspace? Astronauts experience microgravity by training in very special airplanes.

CeeLo Green Feat. The Muppets - All I Need Is Love [Official Music Video]

The ruler is back with a great way to MEASURE things longer than she is!

When Pete wants to hear the alphabet song, Simon recites the ABCs. But listen carefully -- Simon is a pretty fast talker, and it can be hard to keep up! What should Cool School's resident class pets talk about next?

It's a video to help children learn how to tell the time. This song was written and performed by A.J.Jenkins. Video by KidsTV123.

Tom Bagnall is the person to set the fastest speed in a jet-propelled go-kart, after joining a jet-car team as one of the pit crew.

Wolfy the Monster can never make a decision.

Linus explains what Christmas is really all about.

Here are some simple guidelines to making sure you're putting the right food on your plate!