· Describe the period of a pendulum.
· Describe the characteristics and properties of waves.
· Describe wave motion.
· Describe how to calculate the speed of a wave.
· Give examples of transverse waves.
· Give an example of a longitudinal wave.
· Explain what causes interference patterns.
· Describe how a standing wave occurs.
· Describe how the apparent frequency of waves changes as a wave source moves.
· Describe bow waves.
· Describe sonic booms.