If you hopped like a frog
By: by David M. Schwartz ; illustrated by James Warhola.
Contributors: Warhola, James, ill.
Edition: 1st ed.
Publisher: Scholastic Press
Published: 1999
Place of publication: New York
Language: eng
Subjects: Ratio and proportion -- Juvenile literature.; Ratio and proportion.; Anatomy, Comparative.
Description: Introduces the concept of ratio by comparing what humans would be able to do if they had bodies like different animals.