"Follow the history of the Atom; meet Dalton, Thomson, Rutherford and Bohr along the way and build up the first 18 atoms by adding protons, neutrons, and electrons. Learn how atoms combine through an animated love story of chlorine and sodium. At the disco, atoms combine in various ways. Carbon forms bucky tubes & balls, we see evolving molecular shapes C02, H20, NH3, CH4. Some atoms dance in pairs e.g.. N2. Chlorine is asked to dance with Ca, Al & C but waits for Na. They dance & transfer an electron. Love at last"--Container.