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

Introduces electromagnetic and mechanical waves, discussing the properties of waves, the electromagnetic spectrum, and vibrations.

Kids will enjoy learniing about the concept of sound waves in this entertaining book. Readers will learn how sound waves are used for communication and be able

APlusPhysics: Your Guide to Regents Physics Essentials is a clear and concise roadmap to the entire New York State Regents Physics curriculum, preparing student

Using numerous mathematical and numerical techniques of diffraction theory, Waves in Focal Regions: Propagation, Diffraction and Focusing of Light, Sound and Wa