Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
3.9
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
742
Points per Word
0.000674
Page Count
32
Points per Page
0.015625
Description
In this introduction to skeletal systems, images show how different types of skeletons work. Full-color photographs of people and animals are overlaid with illustrations of bones to show these supporting frameworks. The coauthor is David A. White.