The Outer Ear
Sound And How It Travels
Middle Ear
100
This is the main job of the outer ear.
What is collecting sounds?
100
This is when sound bounces back to the source.
What is echo?
100
These are 3 small bones.
What are the hammer,anvil,and stirrup?
200
These occur when there are vibrations and compression
What are sound waves?
200
This bone is connected to the hammer and the stirrup.
What is the anvil?
300
This is how loud or soft a sound is.
What is volume?
300
This is the smallest bone in the human body and is connected to the anvil and the cochlea.
What is the stirrup?
400
This is a long area in your outer ear where wax is produced.
What is the ear canal?
400
Sound needs this to travel.
What is matter?
400
This is connected to the ear drum.
What is the hammer?
500
This is how high or low a sound is.
What is pitch?
500
This transfers vibrations to the hammer.
What is the eardrum?
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