Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
4.4
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
2450
Points per Word
0.000204
Page Count
32
Points per Page
0.015625
Description
Text and photographs describe scientific concepts that make it possible for rides at amusement parks to work, focusing on force and motion.