An Invisible Force: The Quest to Define the Laws of Motion
by Phelan, Glen
Series:Science Quest
Prefer borrowing? Open Library may have a digital copy too.
AR Book Level
5.7
AR Points
1
Word Count
5,772
Interest Level
Middle Grades (MG 4-8)
Genre
Nonfiction
AR Quiz #
115143 EN
About this book
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.