the human eye

By:Aditi and Natalia

The Human

Eye 

Your Eyes

Everyone knows your eyes help you see but there are other interesting facts that goes beyond your wonders. Did you know that your eyes can get sunburned?  You will learn many facts, that we bet you didn't know.

 

 

 

    Layers of the Eye                        

The cornea is the first layer of of the eye. The iris is the next layer, it is the colorful part in your eye. Then comes the pupil, which is the black part in your eye. One of the last layers is the 

lens, which help your eyes focus on what your looking at.

Eye Diseases 

There are many eye diseases that lots of people have suffered from.  Some diseases are, Cataract, Glaucoma, Tracoma, Leucoma and Druden.  

Cataract

Cataract is a bad disease to have. It makes things blury or looks foggy even when it isn't. These are some of the symptoms but there is more like colors seem to be faded, poor vision at night and sometimes it causes blindness. Already a million people have had cataract. By age 80 more then half of the Americans will have cataract according to the national eye institute. By age 40 a lot of people will have cataract or at least some of the symptoms.

Did you know that the human eye spends about 10% of our waking hours with our eyes closed or blinking. Our eyes blinks about 4,200,000 times in the whole year, our eyes blink about 10,000 times a day and 12 times a minute.  

Blinking facts

Did you know that your eye weighs about 28 grams.

Our eyes are the same size from birth and babies are blind when there born. Did you know it is impossible to sneeze with your eyes open, or your eyes can pop out. Cells in your eyes send information to your brain when you look at things.

Fun Facts

The human eye can be 10 million different shades of colors.

Factslides.com

Kidsrex.org

 googleians.org

 sweetsearch.org

google

 

   Helpful Resources

About the creators

Aditi is a nice, artistic, creative, smart, and funny girl. She also likes the colors pink, purple and blue.

 

 

Natalia is a funny, creative and a smart girl.  She also loves the colors purple and blue.

We learned a lot about the eye and we hope you did to. What we were learning about the eye was so interesting, even though its just for the use of  sight it has many wonderful facts.

 

 

The End

We learned a lot about the eye and we hope you did to. What we were learning about the eye was so interesting, even though its just for the use of  sight it has many wonderful facts.

 

 

The End