Vocab Crossword
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
 
 
Down: 1) the distance from one crest (high point) in a wave to the next. You can also find it by measuring from one trough (low point) to the next.2) vibrations that you can usually hear with your ears4) a part of the ear that vibrates to help us hear sounds5) a quick movement back and forth9) a system of words, letters, or other symbols that stand for other words, letters or symbols11) the gases that surround the earth12) a pretend version of something that scientists use when the real thing is too big, small or complicated to work with13) the highness or lowness of a sound flutes are high pitched tubas are low pitched Across: 3) a disturbance that transmits energy. sound is vibration, and it travels in waves.6) the amount of energy in a wave. A sounds wave with high amplitude will be tall and loud. We measure sound volume with decibels (dB)7) to take a code and change it to a different form that can be understood8) the number of vibrations that occur during a unit of time. high frequency = high-pitched sound. low frequency = low-pitched sound.10) an empty space without any air13) something that happens again and again and again in a way that can be predicted
 

 

Create your own Crossword Puzzle for Free!		  Show Errors as I Type