Fun science for pre-school children. Nina visits the beach to help Reuben find out where waves come from. They have fun splashing and playing in the surf. Show more
Discover 11,128,835 listings and 277,945 playable programmes from the BBC
Fun science for pre-school children. Nina visits the beach to help Reuben find out where waves come from. They have fun splashing and playing in the surf. Show more
The UK's most watched and most loved channel for the under-sixes, dedicated to delighting and surprising its pre-school audience.
