My Crossword Maker Logo
Powered by BrightSprout
Save Status:
or to save your progress. The page will not refresh.
Controls:
SPACEBAR SWITCHES TYPING DIRECTION
Answer Key:
Edit a Copy:
Make Your Own:
Crucigrama Sopa de Letras Hoja de Trabajo
Calificar este Puzzle:
Log in or sign up to rate this puzzle.

Sound waves

Horizontales
Are vibrations that travel through the air or another medium
Is the way that waves travel, and requires matter to travel
Is the quality of sound governed by the rate of vibrations
Are the parts of the waves where air particles are further apart
A wave vibrating in the direction of propagation
A pitch that perceived as below other pitches
Is a frequency of 3-30 Meghartez
Verticales
An action of compressing or being compressed
Is the process s by which a beam of light or other system of waves is spread out as a result of passing through a narrow aperture or across an edge
in the range of 30–300 kHz