Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
3.6
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
655
Points per Word
0.000763
Page Count
24
Points per Page
0.020833
Description
This book explains how gravity works in space and on Earth, describes Sir Isaac Newton's discoveries about gravity, discusses air resistance, and presents a hands-on investigation of gravity's pull on different objects.