NEW
Font size
S
M
L
XL
WorksheetsEYE
Total questions: 10
Worksheet time: 3mins
Name
Class
Date
1.
What does the iris do?
a)
transmits light rays to retina
b)
helps the eye focus
c)
sends messages to the brain
d)
a muscle that regulates how much light enters the eye
2.
What does the optic nerve do?
a)
transmit impulses from retina to brain
b)
helps the eye focus
c)
receives light and sends it to brain
d)
transmits light rays to retina
3.
Which part is #7?
a)
sclera
b)
optic nerve
c)
cornea
d)
retina
4.
The hole in the iris gets bigger and smaller because
a)
the iris is a muscle that moves to make the pupil larger/smaller
b)
the pupil can adjust itself to the amount of light coming in
c)
the pupil is a muscle that controls the size of the iris
5.
Which part of the eye is the place where images are inverted?
a)
Retina
b)
Cornea
c)
Lens
d)
Iris
6.
Which part of the eye opens in dark places and closes in bright places?
a)
Cornea
b)
Retina
c)
Pupil
d)
Lens
7.
Which part of the eye is where images are converted to nerve impulses?
a)
Retina
b)
Cornea
c)
Optic Nerve
d)
Lens
8.
Which of the following is the correct order in which light travels through the eye?
a)
Cornea, Lens, Retina, Pupil, Optic Nerve
b)
Pupil, Cornea, Lens, Retina, Optic Nerve
c)
Cornea, Retina, Lens, Pupil, Optic Nerve
d)
Cornea, Pupil, Lens, Retina, Optic Nerve
9.
Where does light refract?
a)
Lens
b)
Cornea
c)
Pupil
d)
Optic Nerve
10.
Which part of the eye contains rods and cones?
a)
Cornea
b)
Lens
c)
Retina
d)
Vitreous Humor
Reset
