1. Out of Thin Air (1754-1806)
Aired: Aug 19, 2015In the next episode, a historic collaboration between Joseph Priestley and An...
The Mystery of Matter: Search for the Elements
Season 1 Episode 3: Into the Atom (1910-1960)
British physicist Harry Moseley makes a groundbreaking discovery, using X-rays to revolutionize the Periodic Table and reveal the inner secrets of atoms and their relationship to the elements.
