Did you know that both electricity and light move in waves, like water does? What does electricity have to do with magnets? From Benjamin Franklin and Charles de Coulomb to Georg Ohm and James Joule, readers will be introduced to the basic principles of light, electricity, and magnetism in an illuminating way.

Contains projects and experiments that demonstrate the science of sound, and includes explanatory text, facts, and illustrations.

"Introduces the reader to sound"--

"Provides comprehensive information on the process of waves forming"--Provided by publisher.

Simple experiments allow the student to discover why dogs hear things humans don't, why flames give off light, and why some mirrors distort the reflection.