Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
4.7
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
1238
Points per Word
0.000404
Page Count
24
Points per Page
0.020833
Description
This book presents the history of water power, the types of power from steam to tidal, as well as hydroelectric dams.