Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.7
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
2397
Points per Word
0.000209
Page Count
33
Points per Page
0.015152
Series
PM Collection Ruby
Description
From the invention of the first cars and bicycles, to the rise of newer sports such as Formula One racing, BMX racing, and wheelchair basketball, it's impossible to imagine the world of sports without sports on wheels!