Uses activities and experiments to introduce the properties of light and sound.

Explains the importance of light and sound in the universe and describes what scientists have found out about them.

Explains how sound and light waves work, including such concepts as transverse waves, longitudinal waves, and electromagnetic radiation. --

This undergraduate textbook aids readers in studying music and color, which involve nearly the entire gamut of the fundamental laws of classical as well as atom

Paul leaves his small town life to go to college in New York City. There he meets a friend who opens up a world of perspective and adventure he never knew exist