In Science class we are studying the different parts of the eye and what they do. Did you know that your eye is closed about a half an hour each day just from blinking!? And that the iris is named for the Greek goddess of the rainbow? This is a picture of my eye and some of the main parts of it that you can see.There are many more important parts like the lens and the retina  but you can't see them because they are in your eye.