Science express :  an Ontario Science Centre book / 
[series editor] Carol Gold ;llustrated by Vesna Krstanovich. 
 - Toronto :  Kids Can Press,  c1991. 
 - 96 p. :  ill. ;  25 cm. 
<br/><br/> Includes index. 
<br/><br/> A collection of activities exploring various aspects of science. 
<br/><br/><label>ISBN: </label>1550740172 (pbk.) 
<br/><br/><label>Subjects--Corporate Names: </label><br/>Ontario Science Centre--Juvenile literature.
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Experiments--Juvenile literature.<br/>Science--Juvenile literature.<br/>Scientific recreations--Juvenile literature.<br/>Science museums--Educational aspects--Juvenile literature.--Ontario--Toronto<br/>Scientific recreations.<br/>Science--Experiments.<br/>Experiments.