Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.7
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
6427
Points per Word
0.000156
Page Count
48
Points per Page
0.020833
Series
Weird and Wacky Science
Description
This book explores the mysteries of five lost civilizations around the world.