Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
3.6
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
1643
Points per Word
0.000304
Page Count
48
Points per Page
0.010417
Series
Early Bird Physics Books
Description
This book describes work, machines, gravity, friction, and pulleys in everyday surroundings, and presents experiments that explain how they work. The coauthor is Roseann Feldmann.