TY  - BOOK
AU  - Markle,Sandra
AU  - Otani,June
ED  - Copyright Paperback Collection (Library of Congress)
TI  - Discovering science secrets
SN  - 0590435159
AV  - CPB Box no. 2780 vol. 12 
PY  - 1991///
CY  - New York
PB  - Scholastic
KW  - Science
KW  - Experiments
KW  - Juvenile literature
ER  -