Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.7
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
4287
Points per Word
0.000233
Page Count
48
Points per Page
0.020833
Series
Science of Superpowers
Description
Utilizing photographs, fun facts, and real-life examples, readers uncover the science behind invisibility and X-ray vision, and explore how they play a role in the technology of today and tomorrow.