Wavelength is distance between corresponding points of two consecutive waves. Wavelength is usually denoted by the Greek letter lambda (λ)
Wave frequency is the number of waves that pass a fixed point in a second.The SI unit for wave frequency is the hertz (Hz).
The speed is the distance traveled by a given point on the wave (such as a crest) in a given interval of time. It is measured in m/s
The amplitude of a wave refers to the maximum amount of displacement of a particle on the medium from its rest position.
Phase: Wave phase is the offset of a wave from a given point. The point A and C are in phase.
The period of a wave is the time for a particle on a medium to make one complete vibrational cycle.