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Geologic Time ActivitiesHelp
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Results 11 - 20 of 157 matches
BotEC: The Magnitude of Geologic Time
Question The oldest rock yet to be found on the earth is from Canada and is radiometrically dated at 3.8 billion years old. Various lines of evidence suggest that the earth is about 4.5 to 5 billion years old. A ...
Driving Through Geologic Time - An analogy
Eric Baer, Highline Community College
An analogy of the Earth's history to a cross-country drive.
My Geologic Address: Locating Oneself in Geologic Time and Process
Kip Ault, Lewis and Clark College
Students locate their homes on local, regional, and global scale geologic maps. They build up an "address" describing their location in geological terms based on the features of the maps, from local bedrock to regional and global tectonic features.
Illinois through time
Surangi Punyasena, University of Illinois at Urbana-Champaign
This assignment serves as an introduction to geologic time, using Illinois as an example. It uses the Paleo Portal website to illustrate each geologic period.
How Many Is A Million?
Roger Steinberg, Del Mar College
Roger Steinberg, Department of Natural Sciences, Del Mar College Description To help students visualize the immensity of geologic time, or even the immensity of just one million years, I have created a very large ...
Relative Dating of Geologic Materials
Steve Mattox, Grand Valley State University
This lessons allows students to constuct the basic principals used to understand relative geologic time and the skills used to construct the geologic time scale.
Hierarchical Alignment of Timelines
In the hierarchical alignment activity students progressively and hierarchically align scale information to a spatial linear representation. The progressive alignment of scales may alleviate the conceptual ...
Hotspot Lesson: Mantle Plumes
Jamie A. Russell, Scripps Institution of Oceanography Related Links Relative Dating Hotspot Theory and Plate Velocities Samoan Hotspot Final Hotspot Project View Lesson Plan at ERESE ...
This lesson introduces the theory of mantle plumes and possible ways of finding evidence to support the theory.
M & M Decay
Rebecca Teed, Wright State University-Main Campus
This is a simulation of radioactive decay which illustrates what a half-life is and explains some of the challenges involved with radiometric dating. Pennies or other cheap coins can be substituted for M&Ms if ...
Multiple temporal scales of landscapes and landforms
Phil Stokes, The University of Arizona; Marguerite Forest, Florida Gulf Coast University; Steven Semken, Arizona State University at the Tempe Campus
This exercise provides students with a timescale and list of geomorphic landforms and processes. The activity requires that students utilize their knowledge of process-driving mechanisms to place landforms and ...