Doctor Knowles and Professor McCork get to the bottom of some of life's most massive science questions. Knowles and McCork ask 'Which animal can jump the farthest?'. Show more
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Doctor Knowles and Professor McCork get to the bottom of some of life's most massive science questions. Knowles and McCork ask 'Which animal can jump the farthest?'. 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.
