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

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

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

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

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

A) Side to side in one direction
B) Up and down like the waves of an ocean
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) During the wave movement.
C) Only happens when there is a high temperature
D) After the sound waves pass a point and the matter snaps back into its original position

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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