Johnson, Rose <br/><br/>
Chemistry / 

 - London :   Brown Bear,   2016 
 - 48 pages :   color illustrations ;   25 cm 
 - Exploring discoveries in science. .
<br/><br/> "Ideas that changed the world"--Cover 
<br/><br/><label>ISBN: </label>9781781213551 
<br/><br/><label>Dewey Class. No.: </label>540 JOHN