Atom - The Clash of the Titans - Part 1

In this three-part documentary series, Professor Jim Al-Khalili tells the story of one of the greatest scientific discoveries ever: that the material world is made up of atoms. Part 1. THE CLASH OF THE TITANS Professor Al-Khalili takes us from the discovery of the atom to the development of quantum mechanics.
http://video.google.com/videoplay?docid=-7694154455816736507