Matter and the Rise of Atomic TheoryUnknown - 2014
This program traces the story of humans' practice of chemistry from ancient times. The tradition of refining and purifying substances is seen today in the purification of pure silicon from a common material-silica sand-for advanced electronics, such as cell phones and solar cells.
Publisher: [Place of publication not identified] : Annenberg Learner (Firm), 
Copyright Date: ©2014
Characteristics: video file,rda 1 online resource (1 video file (27 min., 57 sec.)) : sound, color