Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.4
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
6323
Points per Word
0.000158
Page Count
48
Points per Page
0.020833
Series
Animal Lives (World Book)
Description
This book provides an introduction to marine invertebrates and their physical characteristics, life cycles, behaviors, and adaptations to various habitats.