Type:

Other

Description:

In the hierarchical alignment activity, students are given multiple opportunities to align time to space in a linear representation. They begin by scaling a familiar amount of time (e.g. a personal time line) to a spatial representation (e.g. a meter stick), and progressively align increasing/decreasing amounts until completing the target unfamiliar time line (e.g. geologic time). For example, in the hierarchical alignment of geologic time, students can work through 10 time lines: personal, human lifespan, American history, Recorded history, human evolution, Cenozoic, Phanerozoic, Proterozoic, Archean, and then Hadean. While the amount of time varies, the amount of space remains constant: in this example, students align all new temporal scales to one meter. For each time line, students are asked to locate specific events, hierarchicaly organized divisions of time, and the length of the time line in order to engage the students in thinking about that temporal scale. Additionally, every time students align a new temporal scale to space, they locate all previous scales relative to the current scale.

Subjects:

    Education Levels:

    • Grade 1
    • Grade 2
    • Grade 3
    • Grade 4
    • Grade 5
    • Grade 6
    • Grade 7
    • Grade 8
    • Grade 9
    • Grade 10
    • Grade 11
    • Grade 12

    Keywords:

    oai:nsdl.org:2200/20120302191440140T,Higher Education,NSDL_SetSpec_380601,Undergraduate (Lower Division),Historical Geology,Vocational/Professional Development Education,Geoscience,NSDL

    Language:

    English

    Access Privileges:

    Public - Available to anyone

    License Deed:

    Creative Commons Attribution Non-Commercial Share Alike

    Collections:

    None
    This resource has not yet been aligned.
    Curriki Rating
    'NR' - This resource has not been rated
    NR
    'NR' - This resource has not been rated

    This resource has not yet been reviewed.

    Not Rated Yet.

    Non-profit Tax ID # 203478467