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This handout lists major events in Earth history with approximate ages (in millions of years before present). The calendar date is determined by setting midnight, January 1, to correspond with the formation of the Earth, and setting the following midnight, December 31, to correspond to the present. Thus, the entire history of the Earth is displayed as a single calendar year.
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Intended for grade levels:
Type of resource:
Subject:
Technical requirements:
No specific technical requirements, just a browser required
Cost / Copyright:
No cost
Copyright and Other Restrictions Information is Unknown
DLESE Catalog ID:
DLESE-000-000-006-241
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Educational standards:
Related resources:
This resource is part of
'Demonstrations of Geophysical Principles Applicable to the Properties and Processes of the Earth's Interior'
Resource contact / Creator / Publisher:
Author:
Jeffrey S. Barker Geological Sciences and Environmental Studies, Binghamton University |