Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
3.6
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
1117
Points per Word
0.000448
Page Count
45
Points per Page
0.011111
Series
New True Books
Description
This book briefly discusses the history and uses of automatically operating devices from mechanical toys through dishwashers and clock radios to cyborgs and manipulators.