Reading Metrics
Grade Level
Upper Grades (UG 9-12)
Book Level
8.3
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
5595
Points per Word
0.000179
Page Count
64
Points per Page
0.015625
Series
See and Explore Library
Description
How the wonders of the ancient world were created and how they compare to their modern counterparts.