Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
4.5
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
2755
Points per Word
0.000181
Page Count
36
Points per Page
0.013889
Description
This book introduces the science behind speed, explaining how vehicles throughout history have moved and describes how scientists and inventors are trying to come up with faster methods of traveling.