Senses - Ears

What sense organ is use for hearing sounds?

• eyes

• ears

• nose

• tongue

Tags

NGSS.4-LS1-2

We use our ears to

• hear

• smell

• taste

• feel

Which part vibrates when sound hit or reached it?

• cochlea

• earwax

• earlobe

• eardrum

Which part of the ear helps us to hear by collecting sound waves?

• Outer ear

• Middle ear

• Inner ear

• Ear canal

Label the Eardrum

Which part of the ear amplifies sound vibrations?

• Outer ear

• Middle ear

• Inner ear

• Ear canal

Earwax blocks dust and dirt from entering the ear.

• True

• False

What part of the ear is shown by the arrow?

• pinna

• eardrum

• cochlea

• ear canal

The ears are made up of how many main parts?

• 1

• 2

• 3

• 4

The middle ear has three smallest bones in the human

       body.

• true

• false