These teaching activities have been submitted by participants in Cutting Edge workshops and all have to do with Structural Geology, Geophysics, and/or Tectonics. You can narrow the view by using the free-text search box as well as by selecting terms from the list on the right. This will allow you to see a particular slice through the collection.
Results 1 - 10 of 12 matches
Determining Earthquake Recurrence Intervals from Trench Logs
Patricia Cashman, University of Nevada-Reno
Trench logs of the San Andreas Fault at Pallett Creek, CA are the data base for a lab or homework assignment that teaches about relative dating, radiometric dating, fault recurrence intervals and the reasons for uncertainty in predicting geologic phenomena. Students are given a trench log that includes several fault strands and dated stratigraphic horizons. They estimate the times of faulting based on bracketing ages of faulted and unfaulted strata. They compile a table with the faulting events from the trench log and additional events recognized in nearby trenches, then calculate maximum, minimum and average earthquake recurrence intervals for the San Andreas Fault in this area. They conclude by making their own prediction for the timing of the next earthquake.
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South Carolina Studies: Bringing the Geologic Time Scale Down to Earth in the Students' Backyard
John Wagner, Clemson University
Students visit Drayton Hall historic plantation near Charleston, South Carolina and are led on a field trip that starts with a discussion of documented historic changes that have affected the mansion and the surrounding property. The field trip continues with a study of Native American artifacts and ends with analysis of coastal plain deposits exposed along the Ashley River. Students use paleogeographic maps to discuss both historic and prehistoric changes to the landscape. Back in the classroom, students gather data to draw paleogeographic maps of their own school site through geologic time.
Understanding Geologic Maps
Cara Burberry, University of Nebraska at Lincoln
Exercise in deconstructing a geologic map & writing a geologic history of the area.
Rock-Tectonics synthesis lab
Dori Farthing, SUNY Geneseo
This lab aims to draw together rock identification and plate tectonics as well as relative age relationships. It gets students to "be" geologists...looking at rock suites and trying to see how they fit ...
When and How Did Continental Crust Form?
Dave Mogk, Montana State University-Bozeman
Many models have been proposed regarding the timing and mechanisms that first formed the continental crust. The purpose of this exercise is to help students explore the question of crustal genesis and evolution ...
Greenstone Belt Assessment
Pamela Nelson, Glendale Community College
Students examine and describe rocks found as part of a geologic sequence formed during the Precambrian Era and determine the geologic significance of each of the rocks in order. The capstone (not included on the ...
Earth and Life Through Time
Francis Jones, University of British Columbia
Students' abilities to use both geological and biological reasoning are developed, to learn about how the rock and fossil records together characterize the history of interaction between biological and ...
John Chadwick, College of Charleston
This course will be taught once per year. It provides an overview of geological and biological processes and of major geological and evolutionary events in Earth's history. It uses lecture and hands-on ...
Tapestry of Time: the Evolution of the North American Continent
Scott Johnston, California Polytechnic State University-San Luis Obispo
In this lecture activity, groups of students use the Tapestry of Time map printed by the USGS to create cross sections that illustrate the growth of the North American continent.
This section highlights animations, images, interactive graphics and videos used to teach the concept of geologic time in an introductory geology course. Visualizations cover the specific topics of earth history, relative age dating and life through geologic time.