A) Vibrations
B) All of these are correct
C) Energy
D) Captured in our Ears
E) Waves

A) Matter
B) Substances
C) Anti-Matter
D) Atoms
E) None of these

A) Compressional Waves
B) Transverse Waves
C) Sea Waves
D) Up and Down Waves
E) Doppler Waves

A) The opposite direction as the sound vibrations
B) No direction at all they don't move
C) The same direction as the Sound vibrations
D) In many different directions at the same time

A) There is a rainbow present in the sky.
B) The waves are really distorted in the front where the sound is and not in the back after the object moves away
C) The waves are moving like the ripples in a pond from a rock
D) A moving object is emitting sound continuously.

A) Only when there is very dense material around
B) Side to side in one direction
C) Up and down like the waves of an ocean
D) Side to side in two different directions at once

A) Only happens when there is a high temperature
B) After the sound waves pass a point and the matter snaps back into its original position
C) Only happens when there is a cold temperature
D) During the wave movement.

A) False
B) Neither true or false
C) True
D) Both true and false

A) Solids
B) Space
C) Gases
D) Liquids

A) A figment of your imagination
B) Sound that bounces in all directions
C) Sound bouncing back to you off a solid object
D) Sound that DOES NOT bounce back to you

A) Increases as the temperature increases
B) Does NOT change with the temperature
C) Increases as the temperature decreases
D) Decreases as the temperature increases

A) Echo Detection
B) No Echos at all
C) Echo Reverberation
D) Echo Location

A) Denser material
B) Density does not matter with sound
C) Matter that has no density at all
D) Less Dense material

A) just need to get to the ear canal
B) They must reach the ear drum and cochlea to be heard
C) The brain does not ever come into play. It is only the ear that hears
D) The little hair cells don't matter

A) Amplitude
B) Hertz
C) Intensity
D) Frequency
E) Velocity

A) Amplitude
B) Frequency
C) Velocity
D) Intensity
E) Hertz

A) The unit of measure used to gauge the loudness
B) The unit of measure that is used to check wave length
C) The unit of measure to check tone quality
D) The unit of measure used to gauge frequency

A) sound without amplitude or tone quality
B) sound without definite pitch and no pattern
C) sound without intensity
D) some very bad music that everyone likes

A) Three
B) Six
C) Seven
D) Five
E) One

A) The cochlear implant
B) The ear drum
C) does not need the hair like cell to move the vibrations into it.
D) saran wrap and tin foil

A) Three
B) One
C) Two
D) Four
E) There are no bones it is only a thin membrane that vibrates

A) It does not have a relation
B) Velocity
C) Frequency
D) Amplitude
E) Decibels

A) Velocity and Loudness
B) Pitch and Velocity
C) Amplitude and Intensity
D) Pitch and Loudness

A) Ear Drum
B) Ear Canal
C) Three Bones of the Ear
D) Outer Ear
E) Cochlea

A) Ear Drum
B) Three Bones of the Ear
C) Ear Canal
D) Outer Ear
E) Cochlea

A) Outer Ear
B) Ear Canal
C) Ear Drum
D) Three Bones of the Ear
E) Cochlea

A) Cochlea
B) Ear Drum
C) Ear Canal
D) Three Bone of the ear
E) Outer Ear

A) Ear Drum
B) Outer Ear
C) Ear Canal
D) Three Bones of the Ear
E) Cochlea

A) 55 + dB
B) 100 + dB
C) 90 + dB
D) 85 + dB
E) 60 + dB

A) The only place in space that you can hear is the moon
B) True
C) You can always hear no matter where you are
D) False
E) Neither