Chemistry for 13 September 2013Sep 11, 2013 - 00:10:20This is the chemistry discussion on significant figures and scientific notation.
Physical Science for 13 September 2013Sep 11, 2013 - 00:10:07This is the physical science introduction to Atoms and the periodic table.
Swivl TestAug 9, 2013 - 00:02:06This is the Swivl test. It is using the Swivl with an iPod Touch to demonstrate the capabilities of the s...View more