Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.1
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
3181
Points per Word
0.000314
Page Count
48
Points per Page
0.020833
Series
Usborne Discovery
Description
Did you know whales never sleep or that an elephant could fit on a blue whale’s tongue? Discover the amazing underwater world of whales and dolphins, where they live, what they eat and how they ‘talk’ in this book.