Diffusion

__ **Definition**  __ Molecular diffusion, often called diffusion, is a net transport of molecules from a region of higher concentration to one of lower concentration by random molecular motion.
 * __ Diffusion __**

[|**http://www.youtube.com/watch?v=VUnvwrx8Wq4**]
 * __Diffusion Clip__**


 * __Diffusion Links__**

hyperphysics.phy-astr.gsu.edu/hbase/Kinetic/diffus.html

www.biologycorner.com/bio1/**diffusion**.html

highered.mcgraw-hill.com/sites/0072495855/student_view0/chapter2/ animation__how_**diffusion**_works.html