3.
the ability to do work or cause change
4.
the distance over which a wave shape repeats
5.
moving sideways against the waves path
6.
the waves height or strength
7.
distance between two wave peaks
8.
highest point of a wave
10.
vibrating energy moving through air
11.
visible energy moving in waves
12.
how often a wave repeats
13.
a full range of wave frequency's
