Benham's Disk Experiment on the eyes Rod and Cones
http://faculty.washington.edu/chudler/benham.html
http://www.illusions.org/
Assignments Due
Power Point Presentation on your research report are due next week (only 10 slides....easy).
Basil Seed assignment: Growing chamber 20 points, 10 points write up on what

Video notes on Blue Gold, Water Wars Documentary