Easy answers to hard questions.
By: Illustrated by Susan Perl.
Contributors: Perl, Susan, 1922- illus.
Publisher: Grosset & Dunlap
Published: 1969
Place of publication: New York
Language: eng
Number of pages: 45
Subjects: Science -- Juvenile literature.; Science.; Questions and answers.
Description: Brief answers to twenty-nine questions children ask, such as: "Why is the sky blue?" "What makes it rain?" and "How do people catch cold?"
Notes: "A Giniger book."