Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.7
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
5772
Points per Word
0.000173
Page Count
60
Points per Page
0.016667
Series
Science Quest
Description
This book traces the historical and scientific path to understanding the laws of motion and gravity and examines the discoveries of scientists, including Copernicus, Galileo, and Isaac Newton.