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This site explains that seismologic studies of the Earth have revealed that it has several distinct layers. Each of these layers has its own properties and this information has helped to give credence to plate tectonic theory. There is an interactive diagram of the Earth that shows and describes the layers. In addition, each layer is described and diagramed in detail. There are also active links to a Glossary of Terms for unfamiliar words in the text.
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Intended for grade levels:
Type of resource:
Subject:
Technical requirements:
Shockwave player
Cost / Copyright:
No cost
Copyright and Other Restrictions Information is Unknown.
DLESE Catalog ID:
DLESE-000-000-005-386
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Educational standards:
Related resources:
This resource is part of
'The Southern California Integrated GPS Network Education Module'
Resource contact / Creator / Publisher:
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