Susan Calman presents the search to find the UK's smartest school. In this first-round heat, Hamilton College take on Chalfont. Show more
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Susan Calman presents the search to find the UK's smartest school. In this first-round heat, Hamilton College take on Chalfont. 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.
