Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
4.5
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
3390
Points per Word
0.000147
Page Count
48
Points per Page
0.010417
Series
First Chapters
Description
What happens when an inventor starts out with one thing but ends up with another? Here's a fun look at common, well-known inventions that weren't planned at all!