* Take care of your eyes
* Eye Facts
* Eye Examinations
* Cataract
* Children's Eye Care
* Contact Lenses
* Computer Vision Syndrome
* Diabetes and the Eyes
* Progressive Lenses
* Optical Word List
* Prescription Sunglasses
* Colour Blindness
* 3-D Films and the Eyes


THE WHY's OF EYES
* Why do eyes appear red in some photos?
* Why is the sky blue?
* Why do onions make your eyes tear?
* Why does wet fabric appear darker?
* If blood is red, why are veins blue?
* Why do we see things differently with our two eyes?
* Why don't animals wear spectacles?
* Why do the eyes water when a lot of chillies are eaten?



' Do you know the relation between your two eyes? They blink together, move together, cry together, see things together and sleep together. Even though they never see each other! '