Show:
Catch a wave
Can you "Ear Me"?
Plug your ears
Make some noise
Traveling Band
100
When sound waves are closer together they make a higher ____________ .
What is pitch.
100
The snail shaped chamber that holds liquid that vibrates.
What is the cochlea.
100
The faster the vibration the louder the...
What is volume.
100
Your ___________________ vibrate when you talk or sing.
What is your vocal cords.
100
________________ are fast back and forth motions that cause sound.
What are vibrations.
200
____________________ is softer when the sound waves are further apart.
What is volume.
200
The part of the ear that collects the sound waves.
What is the outer ear.
200
A microphone makes sound louder or ________ the sound.
What is amplifies.
200
This is the name of the voice box that protects your vocal cords.
What is your larynx.
200
A sound has a louder volume because the sound waves were made with more ________________ .
What is energy.
300
When sound waves bounce back to you it is called an _____________ .
What is an echo.
300
The name of the nerve that connects the ear to the brain.
What is the auditory nerve.
300
This is the middle bone of the ear.
What is the anvil.
300
This is the part of your body that helps you form sounds into shape to make communication possible.
What is your mouth.
300
An instrument with shorter strings will make a ___________ pitch.
What is higher.
400
This part of the ear vibrates at the same rate of the sound waves that hit it.
What is the ear drum.
400
The part of the ear that focuses the sound waves.
What is the ear canal.
400
When the sound waves are far apart they make a low....
What is pitch.
400
This is the medical term for your wind pipe.
What is trachea.
400
An instrument with thicker strings will make a _____________ pitch.
What is lower.
500
Sound travels fastest through this type of matter.
What are solids.
500
Name the 3 bones in the ear in the order that they vibrate.
What is the hammer, anvil, and stirrup.
500
You plug your ears when sound is too loud. This is because your ________ is vibrating too fast.
What is your ear drum.
500
This is the name of the muscle that pushes air up through your lungs.
What is the diaphragm.
500
If you wanted to make an instrument with a higher pitch, would you use a longer or shorter material?
What is shorter.