Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
2.8
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
229
Points per Word
0.002183
Page Count
8
Points per Page
0.0625
Series
Little Red Readers
Description
The uses of some unusual machines such as the Hubble Space Telescope and a land rover are described. The coauthor is Sheryl Sloan.