Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
7.5
Points
2.0
Fiction/Nonfiction
Nonfiction
Word Count
8905
Points per Word
0.000225
Page Count
48
Points per Page
0.041667
Series
Inventions and Discoveries
Description
This book provides an exploration of the transformative impact of inventions and discoveries in the field of astronomy.