Sight and Sound

What is the screen at the back of the eye?

• pupil

• iris

• retina

• cornea lens

What is the clear layer in the front of the eye?

• pupil

• iris

• cornea lens

• retina

What is the black hole in the middle of an eye?

• pupil

• iris

• cornea lens

• retina

What is the colored, donut shaped part of you eye called?

• pupil

• iris

• cornea lens

• retina

Why do some people have blurry vision?

• Their eye color is blue.
• The back of their eye is too far or too close to the front of the eye.
• The retina is the wrong color.

Light enters the eye through the cornea-lens, iris, and pupil.

• True
• False

What would you see if your cornea-lens was cloudy instead of clear?

• Images would be upside down.
• You wouldn't be able to see color.
• You wouldn't be able to see things; instead you would only be able to tell light from dark.

The retina is in the __________ of the eye.

• front
• back
• side

The ___________ is the clear layer over the eye that acts as a protective layer.  It also has a lens.

• white of the eye
• pupil
• iris
• cornea

True or False:
Only people with blue eyes can be blind?

• True
• False