Sound and light energy Crossword

Sound and light energy travel in _____________
The ability to do work and cause change is known as
Is sound or light energy faster?
Light travels in _____________ waves
Sound travels in _______________________ waves.
Light energy travels through a ______________
Sound energy must travel through a solid, liquid or gas. This is known as a __________________
___________________ of waves allows us to hear sound.
Does sound energy travel fastest through a solid liquid or gas?
The number of waves that pass a certain point each second is known as ______________
Maximum height of a wave from the central position is known as _______________
The faster a wave travels the ________________ the frequency.
The total length of one wave is known as ________________________
When sound waves are reflected it is known as an ____________
All light consists of particles called _______________
Different types of light are represented on the _________________ spectrum.
In reflection, the angle of incidence is __________ to the angle of reflection.
If light passes through a substance, it is said to be __________________
What occurs when light hits opaque or shiny objects?
What occurs when light hits a transparent material?
When light moves from a less dense to more dense material, it is refracted ___________ the normal
A rainbow is caused by the _____________ of light