A high school physics Waves Unit test review that matches this Waves Unit.✩ Topics Covered✩ What is a Wave? (W.1): wave definition, energy transfer vs matter, medium, transverse vs longitudinal waves, particle motion, crest/trough, compression/rarefactionFrequency and Period (W.2): frequency, period, relationship (f = 1/T), units (Hz), counting cycles, interpreting wave diagramsSound Waves (W.4): sound as a mechanical wave, requires a medium, longitudinal motion, pitch (frequency), volume (ampl