The Cosmos: A Beginner's Guide Six part series shown on BBC2 that tackles some of the really big questions about the universe. Britain's Tallest Teens The highs and lows in the lives of three incredibly tall teenagers. Moving and entertaining, this was a top-rated 9pm documentary on ITV1. Timewatch: The Hidden Children Moving documentary about four children saved from death by being secretly hidden from the Nazis. Follows what happens when they return to the places in rural France where they had been secretly hidden 60 years before. Zapped Science Stunts special: what happens when humans meet electricity? Someone's going to get Zapped... Stardate Astronomy event series for the BBC. Takes viewers to the heart of the action, and lets them take part... The Man Who... The Man Who Invented the Aeroplane: the untold story of Sir George Cayley. Science Shack Series 2 After the huge success of the first series Adam Hart-Davis and his team attempt six more challenges. Walking the Line An historian, a scientist and a geologist take on the challenge of walking as the crow flies along lines that cross our towns and countryside. Science Shack A prime time BBC2 series in which Adam Hart Davis answers your questions about science. Einstein TV A long run of 5 minute inserts featuring current, popular science stories. Snapshots What do scientists actually do? We followed a few to find out. After the Genome The human genome is now an open book to us, but what happens now. Object Lessons A series of 5 minute shorts about scientists and the quirky things they study. Local Heroes Our long running series with Adam Hart Davis about pioneers of science. History Quest Take an investigative trip into British history with Rory McGrath . Hart Davis on History Adam Hart Davis and Jayne Constantinis travel the country revealing our historical gems. On the Edge The science of the seashore with Adam Hart Davis.