Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.6
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
3845
Points per Word
0.00026
Page Count
32
Points per Page
0.03125
Description
Most animals move to look for food, to find a mate, and to find places to have their babies. Some animals move just a short distance. Others travel for thousands of miles. Scientist use tracking devices to record where animals go.