Educational Videos <br/><br/>
Matter :  Solids, liquids, and gases / 
produced by Educational Videos. 
 - El Dorado Hills, CA :  Educational Videos,  1999. 
<br/><br/> 1 videocassette (VHS) (14 min.) 
<br/><br/> Cassandra, with the help of her friends, explains the concepts that are important to understanding what matter is and the three states of matter. 
<br/><br/><label>ISBN: </label>1-58541-033-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Matter.