Real science riddles.
By: Pictures by Tālivaldis Stubis.
Contributors: Stubis, Tālivaldis, 1926- illus.
Publisher: Hastings House
Published: 1972
Place of publication: New York
Language: eng
Number of pages: 47
Subjects: Scientific recreations -- Juvenile literature.; Riddles, Juvenile.; Questions and answers.; Riddles.
Description: Answers to such scientific riddles as "What birds have wings but never fly?" "What can fly under water?" and others.