Science, Sound and Healing: An introduction to the physics of sound [Part Two]

by Amy Adams

If you haven’t read part one yet, click here.

Sound fact basics

Sound is the vibration (physical change brought about due to the movement of the body) of particles that form sound waves, and the particles oscillate (move back and forth) along the direction of motion of the wave.

Sound waves can travel in all directions – think of a single drop of water dro…