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Eye and Vision Quiz

Total questions: 10

Worksheet time: 6mins

Name
Class
Date
1.
What part of your eye sends the messages to and from your brain?
a)
retina
b)
optic nerve
c)
iris
d)
vitreous humor
2.
What is the job of the pupil?
a)
to let light enter the eye
b)
carry signals from the retina to the brain
c)
protect the eye
d)
to see colors
3.
What is the job of the lens?
a)
To protect the eye
b)
to open or shrink the pupil
c)
let light into the eye
d)
focuses the light onto the retina at the back of the eye
4.
What is letter E?
a)
Vitreous humor
b)
Retina
c)
Cornea
d)
Optic nerve
5.
This colored part of the eye changes shape to control the amount of light that enters the eye. What is it called?
a)
pupil
b)
lens
c)
iris
d)
retina
6.

What is the retina?

a)

the back part of the eye where the image is formed

b)

the front part of the eye that is clear

c)

the black part that light goes through

d)

the colored part

7.
This lobe receives and processes visual information and then sends it to other parts of the brain for further processing and storage.
a)
Occipital Lobe
b)
Parietal Lobe
c)
Temporal Lobe
d)
Frontal Lobe
8.

What happens to your eyes if you are in a dark room?

a)

Your Iris will narrow to allow more light in

b)

Your pupils will widen to let in more light

c)

Your pupils will narrow to let in more light

9.

In order for you to be able to see an object, light must first be ___________

a)

absorbed by it

b)

reflected off it

c)

passed through it

d)

created by it

10.

True or False: Someone who is "colorblind" can only see the world in black and white

a)

True

b)

False