Explanation of how the Eye works - Regan

 

 

The eye works just like a camera.  It lets light in and blocks some out and bends it into a shape of a picture. Firstly the little back dot in the middle of your eyes is called your pupil. It is not a dot it’s a hole. It lets light in and out which creates a picture.  But I’ll explain that later.

The other part, around the pupil is called the iris.  But that is a muscle. But that is only one of the muscles that you can see.   Your eye has a watery cover over it and every time you blink it lets another drop of oil which is the liquid stuff if you touch your eye its wet. It puts the oil over your eye which stops you from say your eye drying out.