Find out more about how your eyes work by doing some optical illusion activities. Dissect an eye. Ask the butcher at your grocery store for a cow or pig eye. We are made aware of the world around us by means of our senses. Modern scientists have added to the list the senses of pressure, heat, cold, and pain.
More Challenges Find out more information about peripheral vision.
Design an experiment to show others how it works. Ask the butcher at the store to give you a cow brain. See if you can locate the different parts of the brain. Blood and Guts.