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

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

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

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

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

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

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) Only happens when there is a high temperature
D) During the wave movement.

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

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

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

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

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

A) Less Dense material
B) Matter that has no density at all
C) Density does not matter with sound
D) Denser 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) Hertz
B) Intensity
C) Velocity
D) Amplitude
E) Frequency

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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