Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
9.1
Points
4.0
Fiction/Nonfiction
Nonfiction
Word Count
18632
Points per Word
0.000215
Page Count
111
Points per Page
0.036036
Series
Impact Book (Franklin Watts)
Description
This book explains what species are, how they become extinct, and the effect of extinction on the ecosystems, and surveys endangered species of plants and animals and possible solutions. The coauthor is Christopher Lampton.