Eyes and Ears Review

What does the eardrum do as it receives sounds

• It starts to vibrate

• It does nothing

• It bursts

Tags

NGSS.MS-LS1-8

It opens and closes to prevent the eye from drying

• eyelashes

• eyebrow

• eyelid

• pupil

It changes light into signals or messages

• retina

• pupil

• iris

Tags

NGSS.MS-LS1-8

It lets the light enter the eye

• pupil

• iris

• retina

Which of the parts of the ear where sound waves pass through

• cochlea

• pinna

• ear canal

• eardrum

Tags

NGSS.MS-PS4-2

It controls the amount of light that enters the pupil

• eyebrow

• iris

• retina

It consists the pinna and ear canal

• Outer Ear

• Inner Ear

Which part of the ear vibrates when the sound hits it

• ear canal

• pinna

• eardrum

• cochlea

The external parts of the eye protect it from foreign objects like dirt particles

• Yes

• No

The pupil is the small opening in the center of the iris

• Yes

• No