Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.3
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
5587
Points per Word
0.000179
Page Count
48
Points per Page
0.020833
Description
This book explains how plants spread their seeds, what a gene is, and why some animals carry their young in pouches.