Top 100 Videos

Henry Cavendish was the first scientist to test gravity in the laboratory. Thanks to the "Cavendish Experiment," we know how much Earth weighs!

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.

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!

Keep that water flowing...hydrate, and you'll keep feeling great.

When Sneevil uses his newest contraption, the Dinocaller, he gets more than he hoped for.

A world where kingdoms are built then bashed by bad guys. It's a never-ending battle between builders and bashers!

CaptainSparklez and Jerry get into another epic battle with The Void! How will they attempt to defeat him this time?

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.

Kit and Kate go to work at Woofie’s Restaurant cleaning the dishes.

Holly Sleighbells seeks the help of her friends in Lalaloopsy Land to help her find Reindeer's missing gift.

StarLord must parkour to the bottom of a lava pit. Lava is not the only thing waiting for him in this pit.

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

Foreman wants Ben to paint a huge building, and Ben hopes Hairy will lend a helping hand. But Hairy only has eyes for those yummy bricks.

Paul practises his strange talent by drinking copious amounts of fizzy drinks and allowing the gas to build up in his stomach.

King Crab summons his court painters, Kit and Kate, to paint his royal portrait.

Watch Jewel Sparkles' Un-Birthday Party, the FIRST EVER Lalaloopsy webisode! Jewel has a long to-do list for her birthday - but will her friends be able to help her celebrate in time?

Kit and Kate want to fly a jet airplane, but first they need to find its keys.

Learn about the value of US coins and the dollar.

Blossom, Bubbles and Buttercup—three sisters with extraordinary superpowers—keep evil on the run in the city of Townsville by working together to save the day, all while juggling school, monsters, homework and a regular parade of crooked villains.

A Baby Dragon brags that he can breathe fire, promising Kit and Kate that he will make them a campfire.