Earth science/  [videorecording]. 

 - Quezon City :  Felta Multi-media, Inc.  
 - 1 videodisc (DVD)  4 3/4 in. 
 - (approx. 61 min.) ; 
<br/><br/> Want an exciting way to learn important facts and get ready for a test on earth science? Marko the pencil takes learners on a fascinating journey to his Super science concepts. Learners of all ages will find the DVD fun and informative. 
<br/><br/><label>Subjects--Topical Terms: </label>--solar system.--Plate tectonics.
<br/><br/><label>Dewey Class. No.: </label>DVD 550 Ea767