This is a quiz and test package for the waves unit for grade 11 physics. It includes 2 quizzes and 1 test. The assessments include solving for frequency, period, wavelength, amplitude, speed of sound, beats, resonant lengths and frequencies of air columns. It also includes the theory of transverse waves, longitudinal waves, waves at boundaries, reflection, refraction, diffraction, interference, resonance, springs, sound and air columns. The package contains multiple choice questions, short answe