Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
2.9
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
478
Points per Word
0.001046
Page Count
24
Points per Page
0.020833
Series
Green Planet; Pogo Books
Description
Interesting text and vibrant photographs introduce early fluent readers to the science and engineering behind solar energy.