The teams experiment with vitamin C rockets to see who can get them to fire the fur...
The teams use Archimedes's principle of buoyancy to determine whether items will fl...
In the Blast Lab the two teams go surfing, but there are no waves, just cardboard t...
The Teletubbies watch two boys play with their mum's keyboard.
Finley discovers that playing pranks isn't always fun for everyone.
King Stupid goes in search of fame.
Timmy makes a dinosaur mask, puts it on and roars like a T-Rex. Timmy loves his mas...
Louie and Yoko help a whale get back to the ocean.
Pingu meets Robby on the way to school and Robby slips into the school ice-hole.
Igglepiggle is dancing in the garden when he loses his blanket.
Mr Tumble has woken up and it's time for breakfast. Can he make it without making a...
Toto falls in love with a monkey and tries to win her heart.
Martha decides to do something really special for Grandma Lucille's birthday.
A reporter from Newsround, Judith Bibble, has worked out King Stupid and Goober exi...
How will the youngest deercroc manage when it's time to show mummy what he has lear...
The princes' potion requires a lock of hair from the cursed wig of Barnet.
It's Harry's birthday and he can't wait to open his presents.
The best bungalow games, Harry Batt, and of course, creamy muck muck!
Captain DJ manages to fall for another of Honk and Tonk's money-making schemes.