Transparent
how loud or soft a sound is
Electricity
Crest
Trough
What travels the fastest?
What can also be a source of light and heat?
Pitch
The ability to do work or to cause change
The bottom of a wave is called a _________________.
How high or low a sound is
Potential Energy changing into Kinetic Energy
Energy
Light
waves
Volume
Energy can travel in the forms of ____________________.
