Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
9.8
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
2605
Points per Word
0.000384
Page Count
31
Points per Page
0.032258
Series
Invisible World
Description
This book discusses the structure and activities of cell, their growth and differentiation, and the various functions of tissue. The coauthor is Marta Serrano.