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Earth Science Desert Sands: Dust from Africa DVD
Earth Science Desert Sands: Dust from Africa

Earth Science Desert Sands: Dust from Africa

DVD
DVD 
List Price: $44.95
Price: $32.95
You Save: $12.00 (27%)
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Sand particles from the Sahara desert have long been known to travel across the Atlantic Ocean and southward to the Amazon rain forest in accumulations called 'dust carpets'. Water molecules adhere to the sand particles to form droplets that accumulate into clouds. The mineral-enriched water falls to earth in a downpour thereby nourishing the flora below. Mongolian desert dust carpets present problems for ecosystems upon which it falls. This program explores the science behind the storms and their impact on global climate.
Title: Earth Science Desert Sands: Dust from Africa
Genre: Special Interest-Instructional
Studio: TMW Media Group
Release Date: 11/4/2014
Product Type: DVD
UPC: 709629046290
Item #: 1472811X

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