Science 3- Quiz

What part of the eye serves as a protective covering for the front part of the eye?

• eyelids

• eyelash

• pupil

• sclera

It is made up of a touch material that protects the inner part of the eye.

• eyelids

• eyelash

• pupil

• sclera

It helps to protect the eye from small particles of dirt and sweat.

• eyelids

• eyelash

• pupil

• sclera

It is the small opening through which the light enters the eye.

• eyelids

• eyelash

• pupil

• sclera

It is responsible for controlling the amount of light that enters the eye.

• iris

• cornea

• lens

• retina

It receives the light that passes through the lens.

• iris

• cornea

• lens

• retina

It enables the eye to focus light and images so they do not looked blur.

• iris

• cornea

• lens

• retina

It is clear and colorless part behind the iris that receives the light.

• iris

• cornea

• lens

• optic nerve

It carries the messages that travel the brain.

• vitreous body

• cornea

• lens

• optic nerve

This is a transparent, gel-like substance that fills the inside of the eye.

• vitreous body

• cornea

• lens

• optic nerve