Type:

Other

Description:

This is a inquiry-driven class research project on a local environmental geochemistry question that is accomplished during three-hour laboratory sessions each week. Students are divided into groups that will share the responsibilities of collecting samples and data. Once the data is collected, it is shared among the entire class so that all students have the same data set. The class works on data presentation, preliminary analysis, and statistics together Then each student writes his/her own report separately. Outcomes: Laboratory skills -- Students have basic laboratory skills necessary to carry out a supervised geochemical study (e.g. can perform Gram titration of waters in field, can collect water samples using clean methods). Quantitative methods -- Students can manipulate, sort, and transfer data in Excel and can create simple x-y plots and histograms to bring out trends in data. Critical thinking -- Students can develop multiple hypotheses to explain trends in data and can design tests of these hypotheses.

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:

    Higher Education,Vocational/Professional Development Education,Chemistry,NSDL,Environmental Science,Ground Water,Undergraduate (Upper Division),Aqueous Solutions,Water quality/chemistry,Ecology, Forestry and Agriculture,Soils,Chemistry and Mineralogy,Geochemistry,Social Sciences,Water Quality and Quantity,Geoscience,Geochemical Analysis,oai:nsdl.org:2200/20130611184315574T,Graduate/Professional,NSDL_SetSpec_380601

    Language:

    English

    Access Privileges:

    Public - Available to anyone

    License Deed:

    Creative Commons Attribution Non-Commercial Share Alike

    Collections:

    None
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