Why Do I Yawn?
by Kolpin, Molly
Series:My Silly Body · Pebble Plus
Prefer borrowing? Open Library may have a digital copy too.
AR Book Level
2.7
AR Points
0.5
Word Count
281
Interest Level
Lower Grades (LG K-3)
Genre
Nonfiction
AR Quiz #
171130 EN
About this book
Simple text and full-page photos describe the theories about why people yawn.