https://periodicvideos.blogspot.com/2010/09/lots-of-viewers.html
Periodic Videos: Lots of Viewers
I like to check our web statistics when I have time... The joys of Google Analytics! A quick glance shows that yesterday (Sept 13) was the b...
periodic videoslots ofviewers
https://www.techlearning.com/resources/ted-ed-periodic-videos
TED Ed: Periodic Videos | Tech & Learning
Jun 17, 2015 - The Periodic videos team at University of Nottingham has created a TED-Ed Lesson for every element of the periodic table.
ted edperiodic videostechlearning