Digital file- Notes- Sound

This booklet breaks down the topic of sound into clear, easy-to-understand sections and includes key vocabulary and diagrams. It covers what a wave is, the parts of a wave, and what frequency means, as well as the two main types of waves: longitudinal and transverse.

You’ll also find explanations of incident and reflected waves, what sound waves are, speed of sound and light, oscilloscopes, loudness and pitch, and echoes, all explained in a simple, visual way.

Perfect for revising sound for Year 7 and 8 students, this booklet makes the topic easy to understand, memorable, and practical, helping you grasp both the concepts and the terminology.