Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
5.4
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
3226
Points per Word
0.000155
Page Count
32
Points per Page
0.015625
Description
Using photographs and cartoon illustrations, historical background, and mini quizzes, this book investigates science facts and concepts related to materials.