They waddled into stardom in National Geographic's March of the Penguins film. These guys are now nature's ROCK STARS! If you're age 5, you're probably as tall as an Emperor. But why do they throw up so much? March this way, and find out all!

National Geographic supports K-12 educators with ELA Common Core Resources.
Visit www.natgeoed.org/commoncore for more information.

 

This book is part of a book series called Readers .

This book has been graded for interest at 5-8 years. This book is part of a reading scheme, meaning that it is a book aimed at children who are learning to read.

There are 32 pages in this book. This book was published 2009 by National Geographic Kids .

ANNE SCHREIBER is a graduate in Science Education from Cornell University and began her career as an elementary school teacher. She wrote the science content for the Magic School Bus television series. She has written more than a dozen books for young children. She lives in Brooklyn, NY.