Human Eye / Vision Research
How does the human eye see? How does the eyeball work? Why do some people have better eyesight than others? Why do some people need glasses? Why do some people need them for distance and some need them for reading? How do optical illusions trick your eyes into seeing things you're not? These are all interesting questions related to the human eye. In this project you will research vision and the human eye. Then, you will make a display to show how the human eye works.
 Material and step by step instructions:
In this project you will perform experiments to show how the eyes can see different objects at different distances. Make a model to show how an image forms inside the eye.  Write a report about your observations and what you have learned.
If you need to make a model of the eye, use the project guide "Parts of the eye".
Details of this project:
More details or support on this project is available for the members of Since research on this subject has a long history, you may also be able to find good books about it in your local library.