dose any one have any ideas on how to create a demonstraion that will explain a law of sensory perception. i not only have to do a demostration i have to make an illustration of it as well. Im stuk and have no idea what to do it on.
Frankly, from your post, you have bigger problems. You might seriously drop all classes and concentrate on Composition, or Remedial English, whichever you are taking. What I see above is far from college level, and does not bode well for your eventual success. As a minimum,it does not reflect well on your abilities.
http://en.wikipedia.org/wiki/Weber-Fechner_law
You can easily demonstrate the distance effect on volume containers. As containers get bigger, it is very difficult to estimate how much they are different.