Type:

Other

Description:

This introductory lab introduces students to stratigraphic correlation and the dating of geologic materials. Students analyze sediment cores derived from coastal marshes that preserve a record of past hurricane activity. The task is for students to assess the past frequency and intensity of hurricane activity in the region from which the cores were derived. In teams, students log the sedimentological variations in the cores. Then each individual student builds stratigraphic columns for each core. Based on their stratigraphic columns, students try to preliminarily correlate hurricane events between the cores. In small teams, they then collectively decide to "purchase" absolute dates using a fixed budget to test their preliminary correlations and arrive at an overall interpretation of the hurricane activity in the region.

Subjects:

  • Education > General

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:

Vocational/Professional Development Education,Dating and Rates,NSDL_SetSpec_380601,Climate Change,Undergraduate (Lower Division),Geoscience,Higher Education,oai:nsdl.org:2200/20100502200151721T,Extreme weather,Hurricanes,History/Policy/Law,Education,Global Change and Climate,Teaching with Visuals,Paleoclimate records,NSDL

Language:

English

Access Privileges:

Public - Available to anyone

License Deed:

Creative Commons Attribution Non-Commercial Share Alike

Collections:

None
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