General info
What is a periodic disturbance that transfers energy?
What is the highest point of a wave?
Crest
What type of wave are sound waves?
longitude
What type of waves are light waves?
electromagnet
What is the bouncing back of a light wave after it hits a surface?
reflection
What is the physical environment that waves occur in?
medium
What is the lowest point of a wave?
trough
What is the measure of how high or how low a wave sounds?
pitch
What is the bending of a light wave as it passes from one medium into a different medium?
refraction