A) Vibrations B) All of these are correct C) Captured in our Ears D) Waves E) Energy
A) Matter B) Substances C) Atoms D) Anti-Matter E) None of these
A) Compressional Waves B) Doppler Waves C) Transverse Waves D) Up and Down Waves E) Sea Waves
A) No direction at all they don't move B) The opposite direction as the sound vibrations 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) There is a rainbow present in the sky. C) A moving object is emitting sound continuously. D) The waves are really distorted in the front where the sound is and not in the back after the object moves away
A) Up and down like the waves of an ocean B) Only when there is very dense material around C) Side to side in one direction D) Side to side in two different directions at once
A) During the wave movement. B) Only happens when there is a cold temperature C) After the sound waves pass a point and the matter snaps back into its original position D) Only happens when there is a high temperature
A) False B) True C) Both true and false D) Neither true or false
A) Space B) Solids C) Gases D) Liquids
A) A figment of your imagination B) Sound bouncing back to you off a solid object C) Sound that bounces in all directions D) Sound that DOES NOT bounce back to you
A) Decreases as the temperature increases B) Increases as the temperature decreases C) Does NOT change with the temperature D) Increases as the temperature increases
A) Echo Location B) Echo Detection C) No Echos at all D) Echo Reverberation
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) Intensity B) Amplitude C) Frequency D) Velocity E) Hertz
A) Intensity B) Velocity C) Frequency D) Hertz E) Amplitude
A) The unit of measure that is used to check wave length B) The unit of measure used to gauge frequency C) The unit of measure to check tone quality D) The unit of measure used to gauge the loudness
A) some very bad music that everyone likes B) sound without intensity C) sound without definite pitch and no pattern D) sound without amplitude or tone quality
A) Six B) One C) Seven D) Five E) Three
A) The cochlear implant B) saran wrap and tin foil C) The ear drum D) does not need the hair like cell to move the vibrations into it.
A) Two B) Three C) One D) There are no bones it is only a thin membrane that vibrates E) Four
A) Velocity B) Amplitude C) Decibels D) Frequency E) It does not have a relation
A) Velocity and Loudness B) Pitch and Loudness C) Amplitude and Intensity D) Pitch and Velocity
A) Outer Ear B) Ear Drum C) Cochlea D) Three Bones of the Ear E) Ear Canal
A) Cochlea B) Outer Ear C) Ear Canal D) Three Bones of the Ear E) Ear Drum
A) Cochlea B) Ear Canal C) Ear Drum D) Outer Ear E) Three Bones of the Ear
A) Ear Drum B) Cochlea C) Outer Ear D) Ear Canal E) Three Bone of the ear
A) Outer Ear B) Ear Drum C) Cochlea D) Three Bones of the Ear E) Ear Canal
A) 60 + dB B) 100 + dB C) 90 + dB D) 85 + dB E) 55 + dB
A) False B) True C) Neither D) The only place in space that you can hear is the moon E) You can always hear no matter where you are |