The mystery of matter:  search for the elements/ 

 - Arlington, VA:   PBS Distribution,   c2015 
 - 1 videodisc (approximately 180 min.):  sound, color ;   4 3/4 in. 
<br/><br/> An exciting PBS series about one of the great adventures in the history of science: the long (and continuing) quest to understand what the world is made of--to identify, understand and organize the basic building blocks of matter. 
<br/><br/> Rating: TVPG.; Grade level: High school (9-12). 
<br/><br/><br/>English dialogue; English subtitles. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemical elements.
<br/><br/><label>Dewey Class. No.: </label>AV 546.1  / M998 2015