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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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