Educational Videos <br/><br/>
Everybody needs Shelter / 
100% Educational Videos. 
 - El Dorado Hills, California :  100% Educational Videos. 
<br/><br/> Witness dozens of human shelters-igloos to mansions-from equator to poles, and sea mountaintop. Learn how shelter protects families from the elements and how shelters are often built with materials that are availablelocally.Learn how shelter has evolved since the caveman era, when protection from wild animals and human enen=mies were important considererations. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Shelters