Fun science for pre-schoolers. Nina teams up with Charlotte to investigate what causes goosebumps on our skin. They find out ways our body tries to keep us warm. Show more
Discover 11,128,835 listings and 279,896 playable programmes from the BBC
Fun science for pre-schoolers. Nina teams up with Charlotte to investigate what causes goosebumps on our skin. They find out ways our body tries to keep us warm. Show more