Life cycle of the silk moth.  [Videorecording]. 

 - Washington, D.C. :  National Geographic Society,  c1976, 1986. 
 - 1 videocassette (11 min.) :  sd., col. ;  1/2 in. + teacher's guide. 
 - Bio-Science series ;  51125. .
<br/><br/> Uses closeups and slow-motion photography in presenting the silk moth's cycle. Follows various moth species in the act of mating and egglaying, egghatching, and metamorphosis from caterpillar to pupa to adult moth. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Silkworms--Metamorphosis.<br/>Insects--Metamorphosis.<br/>Silkworms.<br/>Moths.