Waves Crossword

The ability to do work or cause change
What is the unit of frequency? Can also be remembered as number of waves per second.
The perception of the energy of a sound
Radio waves with the shortest wavelengths and the highest frequencies
A material that completely blocks light from passing through it
Perception of the frequency of a sound. How high or low a sound seems
Electromagnetic waves with the longest wavelengths and lowest frequencies
Material that allows some, but not all of the light that hits it to pass through and scatters some light
Material that allows light to pass through it very easily
This wave moves perpendicularly
The lowest point of a wave.
A disturbance that transfers energy from one place to another.
The distance from crest to crest or trough to trough.
Electromagnetic waves with wavelengths shorter than ultraviolet rays but longer than gamma rays