AR Book Level
3.5
AR Points
0.5
Word Count
821
Interest Level
Lower Grades (LG K-3)
Genre
Nonfiction
AR Quiz #
240236 EN
About this book
"Why Do We Sleep?" is a non-fiction book for young readers that explores the science of sleep. The book answers questions about why humans need sleep, how different animals sleep, and what purposes dreams serve. It is designed for children in grades K-3 and includes facts about the sleeping habits of various creatures and the functions of sleep in our daily lives.