vocab
sound
the ear
mechanical energy
misc
100
The highest point of a wave
what is the crest
100
how do you make sounds
vibrations or sound waves
100
What part of the ear captures the sound wave.
Outer ear.
100
What is mechanical energy
Energy that vibrates the matter and transfers through collusion
100
what is a lotus
a flower
200
what is the bottom of the wave
what is the trough
200
How do you make a high pitch noise
Short wavelengths
200
What is the cochlea.
It is a part of the ear that is filled with stereocilia and liquid.
200
How do you make a high frequency or low frequency
Change the wavelength High frequency= Short wavelength Low frequency= Long wavelength
200
how many colors are in the rainbow
what is 7
300
one complete wave or cycle measured from crest to crest
what is wavelength
300
What medium does sound travel best in.
Solids.
300
What are the 3 smallest bones in the body.
Hammer, anvil, and stirrup.
300
What is frequency and what is it measured in
Frequency is the amount of energy or the number of waves per second measured in hertz
300
what is harry potters owls name
hedwig
400
little of no matter present mechanical energy can not transmit
what is vacuum
400
What is it called when there is little to no matter present.
A vacuum.
400
What are the hairs in the cochlea called.
Stereocilia.
400
What does a compression wave look like
400
who is the main actor in the show "Fresh Prince of Bel-Air
will smith
500
a substance or material that mechanical energy travels through
what is a medium
500
How can sound travel through space
Electromagnetic waves or radio waves.
500
What makes your dizzy.
The liquid in your cochlea.
500
what does a transverse wave look like
500
what does FBI stand for
Federal Bureau of Investigation