How the Earth Works: Will Iceland Poison the Skies? DVD

Discovery Education

$59.95 
SKU: DC024896
Format: DVD
Grade Level:
Runtime: 42
Copyright: 2012

Alt Formats:
Free Resources
Marc Record

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Investigates the geology of Iceland's volcanoes to see if they have the power to cause global chaos. After analyzing different grades of ash, calculating the rate of melting glaciers, and observing the movement of two continental plates, scientists hypothesize the devastating effects of future eruptions.