SCIENCE FACTS - CHILDREN   /  
STEVE SETFORD 
 - [s.l]  DORLING KINDERSLEY 
 - 160 
 - POCKETS  FULL  OF  KNOWLEDGE .
<br/><br/><label>Subjects--Topical Terms: </label><br/>SCIENCE<br/>MATTER<br/>CHEMICAL  REACTIONS<br/>MIXTURES  AND  COMPOUNDS<br/>GENERAL KNOWLEDGE
<br/><br/><label>Dewey Class. No.: </label>423