"The appealing illustrations nicely complement the concepts conveyed in the text. . . . A worthwhile resource"--School Library Journal

"Using a mix of illustrations and simple experiments aimed at a younger reader, David Adler explains the basic composition, behavior, and properties of light. . . . a glossary at the end helpfully pulls together all the optics terminology."--Science Magazine

"Fortunately, Adler knows know how to explain basic scientific principles through everyday occurrences that kids can understand, as well as simple activities that they can do at home. . . . Raff's cheerful digital artwork includes a few imaginative illustrations of abstract concepts and many images of two children engaged in play that demonstrates the ideas discussed. Explaining light through simply written, basic explanations that offer a sound foundation of understanding for students to build on, this book is a great choice for school and public library collections."--Booklist