Diffusion

Finish any calculations or questions from the agar cube lab.  Turn this into your shared folder.  Next, read the Diffusion and Facilitated Diffusion sections of the following page:

http://www.uic.edu/classes/bios/bios100/lectures/diffusion.htm

You should absolutely be taking notes on these to help your understanding.  I would click on the picture (title) for each concept and label the diagram with the concepts described in the notes.