Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.2
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
3516
Points per Word
0.000284
Page Count
32
Points per Page
0.03125
Description
In this book, explore the diversity of cells, from microscopic creatures to the specialized cells that make up our bodies, and follow scientists' progress in learning how cells work and in manipulating them technologically.