Just How Small Is an Atom? - Jonathan Bergmann | TED-Ed [http://ed.ted.com/lessons/just-how-small-is-an-atom#dig] - 2013-09-07 07:57:36 - public:time mechanics, physics, quantum, size, SSA - 5 | id:1998 -
Quantum Mechanics Made Easy -- Sean Carroll [http://preposterousuniverse.com/eternitytohere/quantum/] - 2013-09-07 05:17:42 - public:time mechanics, Physics, quantum, ssa - 4 | id:1999 -
Free Physics Lectures | Physics Database [http://physicsdatabase.com/free-physics-lectures/] - 2013-09-06 05:24:20 - public:time astronomy, cosmology, free, lectures, mechanic, nuclear, particle, physics, quantum, relativity, SSA, string, theory - 13 | id:2002 -
