LAC 28:XI.9739. Waves and Their Applications in Technologies for Information Transfer

A. Identify how the amplitude of a wave is related to the energy in a wave using a mathematical or graphical representation. B. Describe, using a model, how sound waves are reflected, absorbed, or transmitted through various materials (e.g., water, air, glass). C. Describe, using a model, how light waves are reflected, absorbed, or transmitted through various materials (e.g., water, air, glass).