This book starts with a rather simplistic view of what light is. This chapter starts with a simple explanation which will be easy to understand and it will explain quite a few things. Also, historically, it's the one that came first; hence the title of this chapter. This free selection includes the Table Contents and Preface.

Grade Levels

High School Middle School


Physical Science


Type Book ChapterPub Date 1/1/2003Stock # PB169X3_1

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