Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
6.1
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
1242
Points per Word
0.000403
Page Count
45
Points per Page
0.011111
Series
New True Books
Description
Discusses the many uses of lasers in science, industry, health, space, optics, video, and almost every imaginable part of our lives.