Griffin, Margaret,  1948- <br/><br/>
It's a gas! / 
by Margaret Griffin and Ruth Griffin ; illustrated by Patricia Cupples. 
 - Toronto :  Kids Can Press,  c1993. 
 - 64 p. :  col. ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/> Kids explore the variety of gases in their bodies, their homes, the air and outer space, and then test principles of gaese by baking pita bread, freezing water and building a greenhouse. 
<br/><br/> 4  4-7 
<br/><br/><label>ISBN: </label>1550741209  $15.45 
<br/><br/><label>LCCN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gases--Juvenile literature.<br/>Gases.<br/>Gases
<br/><br/><label>LC Class. No.: </label>QC161.2  / .G75 1993 
<br/><br/><label>Dewey Class. No.: </label>541/.0423