Energy and Light Crossword

The distance between successive crests of a wave especially points in a sound wave or an electromagnetic wave.
Fact of being frequent or happening often.
The curling foaming part of a wave
The highest point of a wave.
Measure of its singe over a single period also the distance between variable values.
Emission of energy in the form of waves or particles through space or anything through medium material.
Form of electromagnetic radiation additionally part of the electromagnetic spectrum.
Highest frequency, smallest wavelength.
Highest wavelength.
Reflection of light from a surface.
Mirror like reflection.
Part of the electromagnetic spectrum but longer then infrared waves.
Invisible radiant energy shorter wavelengths then visible light.
Light reflects off this shape and makes a rainbow.
This is a word made up of ROYGBIV
Red, Orange, Yellow, Green, Blue, Indigo, Violet.
Term for wavelengths and frequencies.