

In a compressional wave the matter in the medium moves back and forth at right angles to the direction that the wave travels.
The refraction of a wave is how many wavelengths pass a fixed point each second.
In a transverse wave, the higher the amplitude, the more energy it carries.
Reflection occurs when a wave strikes an object and off of it.
The angle of incidence of a wave is always equal to the angle of .
The distance from the same point between a standing wave is the .
is the bending of a wave as it moves from one medium to another.
when two or more waves overlap and combine to form a new wave.
As wavelength increase, the frequency of the wave.