The last heat in the hunt for the most impressive school science project this year.
Introduced by John Tidmarsh The judges:
Professor Colin Blakemore Professor Aubrey Manning Sir James Redmond
They have to choose from:
Fresh water by biological action! from KING'S SCHOOL, TYNEMOUTH
The shape of musical sound, from ROMSEY SCHOOL, HANTS
The winkle-watchers of Norfolk from LONGSANDS SCHOOL, ST NEOTS
Studio director ROY NORTON Producer COLIN RIACH