Exemplary Teaching Activities
Beginning in 2011, On the Cutting Edge began a process to review the extensive collection of activities submitted by workshop participants and members of the geoscience community. The Review Processes page illuminates the details of the peer review process, and the activities are scored on 5 elements: scientific veracity; alignment of goals, activity, and assessment; pedagogical effectiveness; robustness; and completeness of the ActivitySheet. The activities that score very highly in these areas become part of the Cutting Edge Exemplary Collection and are featured below. As of the fall of 2015, the entirety of the legacy activity collection has been reviewed. We are developing a process with NAGT by which new submissions can also get reviewed and be added to the reviewed collection.
Results 11 - 20 of 47 matches
Using ArcGIS to Study the New Lakes in the Toshka Basin in Egypt and Evaluate Egypt's New Valley Project part of Courses:Introductory Courses:Activities
Barb Tewksbury, Hamilton College
In this assignment, students use ArcGIS to analyze the new lakes that have formed in the Toshka Depression, Egypt as a result of overflow from Lake Nasser and use their analyses to evaluate the wisdom of the plan ...
Porosity and Permeability part of Courses:Introductory Courses:Activities
Rebecca Witherow, Ohio State University-Main Campus
Students explore the properties of porosity and permeability using everyday items and geological materials. This activity has several components to appeal to different learning styles.
Groundwater Lab part of Courses:Introductory Courses:Activities
Kim Hannula, Fort Lewis College
This lab uses "ant farm" groundwater models to demonstrate groundwater flow and the behavior of wells. The lab is organized so that students have to predict the behavior of the model before observing it.
Groundwater Consulting Lab part of Courses:Introductory Courses:Activities
Karen Kortz, Community College of Rhode Island
Students are given a real-world scenario in this lab exercise in which they must determine the extent of groundwater contamination while staying within a budget. They progressively request more information and ...
Analyzing your Hometown Stream using On-line USGS NWIS Data part of Courses:Introductory Courses:Activities
Laurel Goodell, Princeton University
Students analyze discharge records of streams or rivers of interest to them using on-line USGS NWIS data.
Investigation: When will there no longer be glaciers in Glacier National Park? part of Quantitative Skills:Activity Collection
An Investigation Question activity developed by Carol Ormand, Wittenberg University.
Students use historical data on the extent of the Grinnell Glacier in Glacier National Park to estimate when the glacier will melt completely.
Flood Frequency and Risk Assessment part of Quantitative Skills:Activity Collection
Carol Ormand, Carleton College
Students calculate recurrence intervals for various degrees of flooding based on historical data. Students then do a risk assessment for the surrounding community.
Two streams, two stories... How Humans Alter Floods and Streams part of Quantitative Skills:Activity Collection
Eric Baer, Highline Community College
An activity/lab where students determine the changes in 100-year flood determinations for 2 streams over time.
Temperature Profiles in Permafrost part of Quantitative Skills:Activity Collection
Kirsten Menking, Vassar College
Students use STELLA to create a model of heatflow in permafrost to attempt to replicate the findings of Lachenbruch and Marshall (1986), who used inflections in the geothermal gradient of Alaskan permafrost to search for evidence of climatic change.
Lake Level Changes in the Arid West part of Quantitative Skills:Activity Collection
Kirsten Menking, Vassar College
Students use the modeling program STELLA to see what combinations of runoff and evaporation might have lead to Pleistocene lake level oscillations in California's Owens River system.