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

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

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

A) No direction at all they don't move
B) The same direction as the Sound vibrations
C) In many different directions at the same time
D) The opposite 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) Only when there is very dense material around
B) Side to side in two different directions at once
C) Side to side in one direction
D) Up and down like the waves of an ocean

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

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

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

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

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

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

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

A) They must reach the ear drum and cochlea to be heard
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) The little hair cells don't matter

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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