Ears have an important job. They can hear dogs barking, friends whispering, or teachers talking. They hear all kinds of things.
All sounds are made by vibration. The back and forth motion spreads out in waves. These waves travel trough the air or a piece of matter until it reaches the ear.
The outer part of the ear works as a funnel. It directs the sound into the ear.
left ear
The homophone for "ear" is "hear."
an ear of corn
The right ear
when you hear things, its really sound waves. the sound waves enter your ear, then it vibrates the ear drum.
with your ear
To hear stuff
it allows you to hear
it allows you to hear
The human ear can hear sounds up to a frequency of about 20,000 Hertz.
Yes, you can hear someone's heartbeat when you place your ear on their chest.
It is to hear sound