Sound waves Crossword

This printable crossword puzzle on the topic of Physics has 15 clues. Answers range from 3 to 12 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

Which wave travels perpendicular to the direction of the wave disturbance
The wave the travels in the same direction as the disturbance that formed it
Absorbed by the skin, used in fluorescent tubes
Makes this gas a me too be seen
Used in cooking, radar, telephone and other signals
The highest point of a transverse wave
The distance from one crest to another
The color of the longest wave length
The color of the shortest wave length
What is frequency usually measured in
1/s
Used to view inside of bodies and objects
Used in medicine for killing cancer
Transmits heat from sun, fires, radiators
Used to broadcast radio and television