Fun science for pre-school children. Katie loves ice lollies, but they melt before she can finish them. Nina helps her find out the differences between water and ice. Show more
Discover 11,128,835 listings and 279,675 playable programmes from the BBC
Fun science for pre-school children. Katie loves ice lollies, but they melt before she can finish them. Nina helps her find out the differences between water and ice. Show more