Dynamo and Slomo learn to count, tell the time and make things.
A look at the Japanese "Ski Dome" and how boomerangs work.
A look at rates of reaction and safe experimentation.
A step-by step guide to the wonders of the internet.
Documentary and discussion series which takes a fresh look at young people's issues.
The work, stress and success of the middle manager.
A look at gunpowder.
The scientific trail of the skeletons of a woman and three young children uncovered at a Stone Age temple in Dorset.
Sir Clive Sinclair talks about the C5, ZX Spectrum.