Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
5.9
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
3063
Points per Word
0.000163
Page Count
48
Points per Page
0.010417
Description
This introduction to the high-flying science behind superpowers includes coverage of such topics as the rare gene that gives some people incredibly strong bones and the advancements in robotics that have the potential for creating superpowered suits.