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. With the transition of the On the Cutting Edge program into NAGT the review process is now being used to broadly review online teaching activities relevant to NAGT's community of Earth educators. Through this review processes activities are scored on 5 elements: scientific veracity; alignment of goals, activity, and assessment; pedagogical effectiveness; robustness; and completeness of the description. The activities that score very highly in these areas become part of the Cutting Edge Exemplary Collection and are featured below.
Results 1 - 10 of 812 matches
Assessing the Risk of Invasive Species Using Community Science Datapart of Project EDDIE:Teaching Materials:Modules
Matthew Heard, Belmont University
This module introduces students who are already familiar with GIS to doing comparative analyses with large-scale community science (often called citizen science) data sets. Students will explore how we can use ...
Geoethics Case Study: The Keystone Pipeline--Energy, Jobs or Environment?part of GeoEthics:Activities
Dave Mogk, Montana State University-Bozeman
David Mogk and Andrew Thorson, Montana State University-Bozeman Summary The Keystone Pipeline is a complex project that raises important environmental, economic, and international policy issues. Tar sands from ...
Indiana River Meanders Mapping Exercisepart of Teaching Activities
Emily Zawacki, Arizona State University at the Tempe Campus
In Indiana, major rivers and their tributaries cross much of the state. These rivers can produce significant hazards related to flooding and erosion, which threaten nearby residents and infrastructure. Rivers are ...
Using Carbon Isotopes in Astrobiology: Origin of Life and beyondpart of Teaching Activities
Phoebe Cohen, Williams College
Carbon isotopes are used in many different ways by scientists to reconstruct Earth's past. For example, we can use carbon isotopes to determine when life first evolved on Earth, and to learn more about what ...
Construction of a Triangular Stability Diagrampart of Teaching Activities
Terri Woods, East Carolina University
An interactive powerpoint presentation walks students step-by-step through the process of generating a triangular diagram for the system K2O-Al2O3-SiO2. A Word document provides the thermodynamic data and ...
Construction of a Korjinski Diagrampart of Teaching Activities
Terri Woods, East Carolina University
An interactive powerpoint presentation walks students step-by-step through the process of generating a Korjinski diagram for the system K20-Al2O3-SiO2. Students will use the triangular diagram from the previous ...
OGGM-Edu Glaciology Lab 1: What Makes a Glacier?part of Teaching Activities
Lizz Ultee, Middlebury College
This is a three-part class or lab activity that challenges students to define what a glacier is, how it differs from other parts of the cryosphere (such as sea ice), and what kinds of glaciers there are in the ...
Lake Mixing Modulepart of Project EDDIE:Teaching Materials:Modules
This module was initially developed by Carey, C.C., J.L. Klug, and R.L. Fuller. 1 August 2015. Project EDDIE: Dynamics of Lake Mixing. Project EDDIE Module 3, Version 1. cemast.illinoisstate.edu/data-for-students/modules/lake-mixing.shtml. Module development was supported by NSF DEB 1245707.
Stratified lakes exhibit vertical gradients in organisms, nutrients, and oxygen, which have important implications for ecosystem structure and functioning. Mixing disrupts these gradients by redistributing these ...
Measuring the Inclination and Declination of the Earth's magnetic field with a smartphonepart of Cutting Edge:Enhance Your Teaching:Teaching with Online Field Experiences:Activities
Avradip Ghosh, University of Houston-University Park
The poles of the Earth's magnetic field are not precisely aligned with the geographic north and south poles and, in fact, vary continuously. This activity introduces to students the Earth's magnetic ...
Working with Point Clouds in CloudCompare and Classifying with CANUPOpart of Cutting Edge:Enhance Your Teaching:Teaching with Online Field Experiences:Activities
Sharon Bywater-Reyes, University of Northern Colorado
In spring 2020, the world was hit by a pandemic that spread globally by March, causing universities and most of the world to move to remote means. Summer field camps, long hailed as a rite of passage in the ...