The electromagnetic spectrum

"This book is about [the history of] x-rays [and how they are used]"--Provided by publisher.

"This book is about physics and the spectrum of light, focusing particularly on visible light"--Provided by publisher.

"This book teaches students about UV and infrared radiation"--Provided by publisher.

"This book teaches students what radio waves are and how they appear in our everyday lives without us knowing it"--Provided by publisher.

"This book teaches students about microwaves and their frequency"--Provided by publisher.

Teaches students about the discovery, history, and uses of gamma waves.