THE EXPLORATORIUM science snackbook: cook up over 100 hands - on science exhibit 

 - Revised ed. 
 - San Francisco  Jossey-Bass  2009 
 - xx, 309 p. 
<br/><br/><label>ISBN: </label>9780470481868 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Seience projects
<br/><br/><label>Dewey Class. No.: </label>507.8  / EXP