Exploring science questions. Captain Messy plays pirates with his toys in a bowl of water, but why does his rubber duck float instead of sink?
Discover 11,128,835 listings and 279,775 playable programmes from the BBC
Exploring science questions. Captain Messy plays pirates with his toys in a bowl of water, but why does his rubber duck float instead of sink?
The UK's most watched and most loved channel for the under-sixes, dedicated to delighting and surprising its pre-school audience.
