Sound
What material do sound waves travel the fastest. (Solid,Liquid,or Gas)
What is Solid
What is the highest point on a wave.
What is Crest
What type of wave is a sound wave
What is Longitudinal
What type of wave is a Light Wave
What is Transverse
What is the lowest point on a wave.
What is Trough
True or False, does sound need a medium to travel through.
What is True