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Results #1-#10 of 100+
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Match Score:
100
Byline:
Publisher: Goddard Space Flight Center
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This Earth Observatory image of the day shows the ash plume of Iceland's Eyjafjallajokull volcano spreading from Iceland toward continental Europe. The page includes a short article…
  
Match Score:
100
Byline:
Publisher: U.S. Geological Survey
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This U.S. Geological Survey site lists and discusses the properties of volcanic ash. The site contains many helpful diagrams, and explains topics including the size of ash particles,…
  
Match Score:
100
Byline:
Publisher: Public Broadcasting Service
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This article from PBS relates the story of Harry Hess, the geologist who proposed sea-floor spreading as the mechanism that explains continental drift. The article includes a picture…
  
Match Score:
100
Byline:
Scripps Institution of Oceanography
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This page contains journals from the Alvin expedition to the Mid-Atlantic Ridge in 2000. The journals explain the mission's objective to observe the sea floor and undersea geological…
  
Match Score:
100
Byline:
Publisher: Public Broadcasting Service
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This PBS site provides information of the mysterious sliding rocks in Death Valley, reviews competing hypotheses, and features the work of a geologist using GPS in her investigation.…
About Dust 
  
Match Score:
100
Byline:
Publisher: Australian Goervnment-Bureau of Meteorology
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This webpage from Wayne's Word provides basic information about dust storms, including how they are formed and the problems they cause. Recent dust storms in New South Wales,…
  
Match Score:
100
Byline:
Publisher: Wayne's Word
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This webpage from Wayne's Word provides information about the origin of sand dunes, forms of life present there, and the sounds produced by "booming" dunes. Numerous dunes in the…
  
Match Score:
100
Byline:
L. Bradley
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This webpage provides an overview of chaos theory and some of the surrounding ideas such as the Butterfly Effect and strange attractors. It uses many helpful images and diagrams, and…
Footloose 
  
Match Score:
100
Byline:
Publisher: Smithsonian Institution, National Museum of American History
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This Smithsonian article is about astronaut Bruce McCandless' untethered spacewalk in 1984. Both McCandless and pilot photographer Robert Gibson were interviewed for the piece, which…
  
Match Score:
100
Byline:
Publisher: San Diego State University Department of Geological Sciences
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This site, from the Department of Geological Sciences at San Diego State University, provides a description of the history and geology of the lunar surface. Photographs illustrate…
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Results #1-#10 of 100+