Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.8
Points
3.0
Fiction/Nonfiction
Nonfiction
Word Count
18023
Points per Word
0.000166
Page Count
137
Points per Page
0.021898
Description
This book describes the creation of a variety of toys and games, from seesaws to Silly Putty and toy soldiers to Trivial Pursuit.