Module 10 Sound Crossword
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
 
 
Down: 2) is a spiral-shaped structure that is filled with liquid and contains tiny hair cells. 3) is the human perception of sound volume and primarily depends on sound intensity.4) is the amount of energy that passes through certain area in a specific amount of time.6) is how high or low a sound seems to be.7) is a tough membrane that is about 0.1 mm thick and transmits sound from the outer ear to the middle ear. Across: 1) abbreviated dB, is a unit of sound intensity. 5) is the change in wave frequency 8) is any collection of sounds that are deliberately used in a regular pattern.
 

 

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