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

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

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

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

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

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

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

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

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

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

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

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

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

A) The little hair cells don't matter
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) just need to get to the ear canal

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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