Preschool science show. Nina investigates why rivers are wiggly - with the help of Belle, her hearing neuron, and Felix, her touch neuron. Show more
Discover 11,128,835 listings and 279,759 playable programmes from the BBC
Preschool science show. Nina investigates why rivers are wiggly - with the help of Belle, her hearing neuron, and Felix, her touch neuron. Show more
The UK's most watched and most loved channel for the under-sixes, dedicated to delighting and surprising its pre-school audience.
