Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.2
Points
2.0
Fiction/Nonfiction
Nonfiction
Word Count
11902
Points per Word
0.000168
Page Count
80
Points per Page
0.025
Description
This book explores seven natural wonders of the Arctic, Antarctica, and the oceans, including the Mariana Trench, the Great Barrier Reef, the Bay of Fundy, the North and South Poles, the Gulf Stream, and hydrothermal vents. The coauthor is Mary B. Woods.