Type:

Other

Description:

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.

Subjects:

    Education Levels:

    • Grade 1
    • Grade 2
    • Grade 3
    • Grade 4
    • Grade 5
    • Grade 6
    • Grade 7
    • Grade 8
    • Grade 9
    • Grade 10

    Keywords:

    Space Science,Astronomy,Middle School,NSDL,oai:nsdl.org:2200/20061003233339435T,Geology,Undergraduate (Lower Division),Graduate/Professional,NSDL_SetSpec_dlese.org,Higher Education,High School,Space sciences,Physical sciences,Geologic time,Physics,Geoscience,Chemistry,Earth science

    Language:

    English

    Access Privileges:

    Public - Available to anyone

    License Deed:

    Creative Commons Attribution Non-Commercial Share Alike

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