The Rock Cycle

Description

In this program a young environmental engineer takes viewers into the field for an in-depth look at the rock cycle and the geologic processes that occur within Earth's core, mantle, and crust. Using dynamic graphics to illustrate essential terms, the video covers the formation of igneous, sedimentary, and metamorphic rocks; their physical and chemical properties; subgroups and examples of each; and where they fit in to the rock cycle. The video also provides an informative overview of minerals and the methods used to classify them.

Runtime

20 min

Subjects

Geography

Genre

Date of Publication

[2012], c2011

Database

Films on Demand

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