Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
4.7
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
2005
Points per Word
0.000249
Page Count
32
Points per Page
0.015625
Series
It's a Fact! Real-Life Reads
Description
This book looks at space robots from the past and those at work today.