Science - Crossword

the measure of a sound wave
a reflection of sound
how high or low a sound is; determined by the frequency of the vibration
shock wave that consists of compressed sound waves
is a moving pattern of high and low pressure or vibrations
how fast sound moves through an object
to move back and forth
how much sound energy reaches the ear
the length between the compressions in a sound wave
a measure of how strong a sound seems to us
the number of vibrations of a sound in each second
vibrations that travel through the air or another medium that can be heard
Occurs when a wave bounces off a boundary, changing direction
The unit used to measure the frequency of sound waves