TY  - BOOK
AU  - Gold, Carol.
AU  - Krstanovich,Vesna
ED  - Ontario Science Centre.
TI  - Science express: an Ontario Science Centre book 
SN  - 1550740172 (pbk.)
PY  - 1991///
CY  - Toronto
PB  - Kids Can Press
KW  - Ontario Science Centre
KW  - Juvenile literature
KW  - Science
KW  - Experiments
KW  - Scientific recreations
KW  - Science museums
KW  - Educational aspects
KW  - Ontario
KW  - Toronto
N1  - Includes index
N2  - A collection of activities exploring various aspects of science
ER  -