BBC Young Scientists of the Year 1980: HEAT 3 (Part 3 of 3)

BBC Television's Young Scientist of the Year 1980, Heat 3.
Presented by John Tidmarsh and judged by Professor Colin Blakemore, Physiology Dept, Oxford University; Dr Mary Archer, Lecturer in Chemistry, Cambridge University; Professor; Ken Wallace, Engineering, Cambridge University
Teams: Frank Wheldon School, Nottingham (solar cells)
Ravensdale School, Derby (lightbulbs)
RGS, Newcastle upon Tyne (theatre lighting)

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