Light : prisms, rainbows, and colors /
Gina L. Hamilton.
- Chicago, IL : Raintree, c2004.
- 48 p. : col. ill. ; 26 cm.
- Science at work .
- Science at work (Chicago, Ill.) .
Includes bibliographical references and index.
Introduces the basic features of light energy and how it can be used in optics and lasers.