Periodic Videos

Ozone on Bondi Beach - Periodic Table of Videos (2011x58)

Air date: Oct 03, 2011

We're on Bondi Beach to discuss the ozone layer - a topic of great interest to Australians. More chemistry at http://www.periodicvideos.com/ Follow us on Facebook at http://www.facebook.com/periodicvideos And on Twitter at http://twitter.com/periodicvideos