Vision and Light Eye Structure

What is the outermost part of the the eye that light hits first. 

• lens
• cornea
• pupil
• retina

The part of your eye that gives it its color.  It is a muscle that controls the size of your pupil.

• cornea
• lens
• pupil
• iris

In bright light, your pupil will be

• larger
• smaller

Tags

NGSS.HS-LS1-3

This part of the eye carries the message from your eye to the part of your brain that controls vision. 

• cornea
• lens
• optic nerve
• retina

Which parts of your eye are transparent?

• retina
• optic nerve
• cornea and lens
• iris

The white outer layer of the eye is the ________.

• Sclera
• Retina
• Choroid
• Cornea

Lets the light in and it is the black portion of eye.

• pupil
• retina
• lens
• cornea

It protects the eye.

• lens
• pupil
• iris
• Cornea

Gathers information about color, shape, and size of eye and sends to the optic nerve.

• optic nerve
• retina
• neuron
• cornea

This part of the eye focuses light onto the retina

• retina

• lens

• iris

• neurons