Concept puzzles about geophysical methods part of Workshop 07: Activities
Sarah Titus, Carleton College
These exercises can be used in class to insure students have a firm grasp on the concepts behind a variety of geophysical techniques and can take anywhere between 10-45 minutes.

Gravity and Magnetic Consulting Project part of Workshop 07: Activities
Lawrence L. Malinconico, Lafayette College
This project involves the design, implementation, data collection, analysis and report writing for gravity and magnetic survey conducted over a two month period during the course.

Using Geophysical Field Studies as the Focus for Problem-Based Learning (PBL) in an Introductory Geophysics Course part of Workshop 07: Activities
Paul Kelso, Lake Superior State University
Using field geophysics projects as the focus of problem based learning activities in an introductory geophysics course provides students with the opportunity to work and think as geophysicists. Students are ...

Geophysics in the community part of Workshop 07: Activities
Jackie Caplan-Auerbach, Western Washington University
In this activity students develop independent or small group research projects in collaboration with local community organizations, or with the goal of investigating a topic relevant to the greater community. This ...

Using physical observations to guess the interior of a globe part of Workshop 07: Activities
Devin Castendyk, SUNY College at Oneonta
This activity introduces students to the need for geophysics and the application of several geophysical methods commonly employed. Students are given a hollow globe that contains various objects and asked to infer ...

Digital Analysis of Geophysical Signals and Waves (DAGSAW)/Filtering part of Workshop 07: Activities
George Jiracek, San Diego State University
Filtering is one of the most important steps in geophysical data recording and processing since it is present in all geophysical analysis. Filtering is explained in the Digital Analysis of Geophysical Signals and ...

Sequenced writing assignment part of Workshop 07: Activities
Steven Jaume, College of Charleston
An iterative term paper where students include new geophysical data in each new version. This allows the instructor to work closely with the student and point out how different geophysical datasets constrain ...

Atlantic City Mapping Project part of Workshop 07: Activities
Peter Knoop, University of Michigan-Ann Arbor
The Atlantic City project combines magnetic and gravimetric surveys with standard geological field mapping techniques. Lack of outcrops and Banded Iron Formations (BIFs) are a key features of the mapping area, and ...

Digital Analysis of Geophysical Signals and Waves/Digital Recording part of Workshop 07: Activities
George Jiracek, San Diego State University
Sampling (digitizing) of geophysical data is explained using animations by multiplications in the time or space domains by Dirac combs and boxcar functions. Pitfalls in this process can render digital data totally ...

Magnetometer Survey part of Workshop 07: Activities
Michael Harris, James Madison University
This activity collects two sets of magnetic data, using two different types of magnetometers, one which collects individual data points, and one that collects continuous readings. Both methods have pros and cons, ...

Measuring the Inclination and Declination of the Earth's magnetic field with a smartphone part 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 ...

Magnetometry at home: a hands-on survey with your smartphone part of Cutting Edge:Enhance Your Teaching:Teaching with Online Field Experiences:Activities
Charly Bank, University of Toronto
Using a free app downloaded to their smartphone or tablet device students engage in collecting magnetic field data. Students have to design and document a survey, and are encouraged to do simple quality control. ...

Earth's Magnetic Field CogSketch geoscience worksheet part of Introductory Courses:Activities
Bridget Garnier, Blue Valley School
Sketching activity that uses a sketch-understanding program, CogSketch. To draw attention to the changes in magnetic inclination with latitude on Earth, students move, rotate, and match packages of "rock" ...

Getting to know your smartphone magnetometer part of Cutting Edge:Enhance Your Teaching:Teaching with Online Field Experiences:Activities
Chris Rowan, Kent State University-Main Campus
An introduction to using a smartphone to acquire measurements of the local magnetic field strength and direction. The students locate the location of the sensor in the smartphone, characterise its measurement axes, ...

New Views of an Old Continent: A Tectonics Lab Exercise Using Geophysical Maps of Australia part of Structural Geology and Tectonics:Structure, , and Tectonics 2012:Activities
David Greene, Denison University
In this lab activity students are given five different map views of the continent of Australia: Geology, Gravity Anomaly, Magnetic Anomaly, Digital Elevation, and Satellite Image, and asked to investigate and ...

Testing the Fixed-hotspot-moving-plate model part of Introductory Courses:Activities
Sara Harris, University of British Columbia
Students examine hot spot tracks, magnetic inclination data, and coral data from the Hawaii-Emperor Seamount Chain to test the hypothesis that hotspots are fixed. Most students have learned somewhere that hotspots ...

Mapping Magnetic Intensity Data Using a Trend Surface Analysis part of GIS and Remote Sensing:Activities2
Ann Deakin, SUNY College at Fredonia
Ann K. Deakin, SUNY Fredonia Summary Provides students with an opportunity to work with and interpret magnetic intensity data (nT). Challenges them to explain magnetic intensity to an introductory geology student. ...

Magnetic Survey Lab part of Structural Geology and Tectonics:Structure, , and Tectonics 2012:Activities
Rob Sternberg, Franklin and Marshall College
To do a "magnetic survey" in the lab to understand the nature of magnetic anomalies, and to plot the data using profiles and contour maps.

Visualizing the time-dependence of the Earth's magnetic field part of Teaching Computation with MATLAB:Teaching with MATLAB 2015:Teaching Activities
Frederik J Simons, Princeton University; Christopher Harig, Princeton University
Visualizing the International Geomagnetic Reference Field. This activity falls under "visualization" of a geophysical field as expressed in spherical harmonics, which has been appreciated by college ...