Reading Metrics
Grade Level
Upper Grades (UG 9-12)
Book Level
9.8
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
7089
Points per Word
0.000141
Page Count
64
Points per Page
0.015625
Description
This book looks at how the neutrino, an almost massless subatomic particle without a charge, was discovered and helped to explain the process of radioactive decay.