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  • Heifer International
12 Stones
Read the Fine Print
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Twelve Stones portrays the heart of Heifer's work - Passing on the Gift ÂŽ - and shows the transformation of a community of women in Nepal from helplessness to hope through Heifer International. This is a preview clip of a documentary produced by Sandy Smolen.

Subject:
Geology
Physical Science
Material Type:
Lecture
Provider:
Heifer International
Provider Set:
Heifer Education
Author:
Sandy Smolen
Date Added:
12/07/2009
Mud Huts: How to Make Heat-retaining Adobe Brick
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In the southwestern US and in Mexico (and in other parts of the world), where there are not many trees, people often build houses out of mud bricks called adobe. Adobe houses are warm in the evening and cool in the daytime. If a mud brick is warmed by the sun, how long will it continue to give off warmth once the sun goes down?

Subject:
Physical Science
Material Type:
Activity/Lab
Provider:
Heifer International
Provider Set:
Heifer Education
Date Added:
07/12/2012