Download or read book Emperor Penguins written by Roberta Edwards and published by Penguin. This book was released on 2012-08-02 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: Beginning readers can chill out with one of the coolest creatures around—the emperor penguin. Did you know that penguins can't fly? Or that emperor penguins can stay underwater for almost twenty minutes? Learn more about penguin work and playtime in this cool All Aboard Science Reader!