Top 100 Videos

The largest fidget spinner measures 0.74 m (29.13 in) in length, achieved by Giovanni Catalano.

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?

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

Meet Barivel, the new Guinness World Records Longest cat - living.

Ayanna Williams of Houston in Texas, USA, has been growing her nails for more than 20 years.

We’re back with part 2 of our countdown to the release of DOG MAN: LORD OF THE FLEAS on August 28! Dog Man and his pals have just formed an epic new club called Supa Buddies. Get a sneak peek at Chapter 1 now!

Our countdown to DOG MAN: LORD OF THE FLEAS continues! In part 3 of our sneak peek, join the Supa Buddies for breakfast (in Flip–O–Rama!)

It's time for part 4 of our countdown to DOG MAN: LORD OF THE FLEAS, coming 8/28! Sounds like someone's at the Supa Buddies' door… but who could it be? Check back next Friday for another sneak peek!

In part 5 of our countdown to DOG MAN: LORD OF THE FLEAS on 8/28, the Supa Buddies are visited by one nasty cat! Tune-in next week for another sneak peek!

The countdown to the release of DOG MAN: LORD OF THE FLEAS on August 28 continues…! What will Dog Man and 80-HD do while Li'l Petey's at school? Catch another sneak peek next Friday!

We're up to part 7 of our countdown to DOG MAN: LORD OF THE FLEAS on August 28! Is Li'l Petey onto something when it comes to Dr. Katz's identity? Find out next Friday in another can't-miss sneak peek!

DOG MAN: LORD OF THE FLEAS is coming on 8/28! Wondering who's disguised as Dr. Katz? Find out right now in part 8 of our countdown and check back next Friday for another special episode!

All the guys are having lunch together, except for stuck-up Foreman who decides to eat alone at that cool Café on the end of a very, very steep street. Big Mistake.

Kit and Kate become painters with their own studio.

Abracadabra! Om Nom is about to learn a few magic tricks in this classic Om Nom Stories episode.

Kit and Kate would like to become friends with Linda Lamb, the assistant at a laboratory.

The investigators go to HQ and get suit-ed up by Sven, the fashion-forward octopus.

Our first experiment is the marshmallow catapult, where you’ll need good aim and a reliable laboratory assistant.

Blosom towers over her American owner Patty Meads-Hanson at a staggering height of 190 cm (74.8 in), over 6ft tall.

What effect does microgravity have on astronauts orbiting earth?