Doctor Knowles and Professor McCork get to the bottom of life's questions. McCork and Ms Hucklebuck are in the sky as they ask 'How does a parachute work?'. Show more
Discover 11,128,835 listings and 279,903 playable programmes from the BBC
Doctor Knowles and Professor McCork get to the bottom of life's questions. McCork and Ms Hucklebuck are in the sky as they ask 'How does a parachute work?'. Show more
CBBC is the BBC's multiplatform offering for 6-12 year olds bringing the very best drama, entertainment and factual programmes to its young viewers.
