Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
2.2
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
149
Points per Word
0.003356
Page Count
24
Points per Page
0.020833
Description
From refrigerators to TVs to compasses, science is at work all around us. This book introduces young readers to a physical science concept.