Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.5
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
2237
Points per Word
0.000224
Page Count
32
Points per Page
0.015625
Description
This book follows an imaginary island on a journey through millions of years to introduce the science of plate tectonics.