The Berenstain Bears' science fair
By: by Stan and Jan Berenstain.
Contributors: Berenstain, Jan, 1923- joint author.
Series: Bear facts library
Publisher: Random House
Published: 1977
Place of publication: New York
Language: eng
Number of pages: 64
Subjects: Science -- Juvenile literature.; Science -- Exhibitions -- Juvenile literature.; Science.
Description: Papa Bear teaches Small Bear and Sister about machines, matter, and energy, and helps them prepare projects for a science fair.