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An Assessment of Hillslope Stability Using the Factor of Safety
Laura Moore, Oberlin College
In this homework assignment students are asked to consider the balance of forces on a hill slope using the Factor of Safety.

Using Excel to plot numerical and analytical forms of the diffusion equation
Anne Lightbody, UNH
This computer-based assignment forces students to compare and contrast integral and differential forms of the conservation of mass equation, as well as analytical and numerical approaches to solution. Students are ...

Where is that chunk of crust going?
Vince Cronin, Baylor University
I introduce students to GPS, frames of reference, and the permanent GPS stations in the EarthScope Plate Boundary Observatory (PBO) in class, and obtain near-real-time data for two stations from UNAVCO. We use ...

Calculation of your personal carbon footprint
This worksheet walks the students through the steps for calculating their personal carbon footprint. Additionally it helps them consider options for reducing their carbon footprint and the potential costs of those ...

Vectors and slope stability
Eric Baer, Highline Community College
An in-class activity or homework for graphically solving slope-stability problems with vectors.

Calculating a Simple Phase Diagram: Diamond=Graphite
Dexter Perkins, University of North Dakota-Main Campus
This is a very short exercise designed to get students to understand how the Gibbs energy equation is used to calculate the location of a reaction in P-T space. I use it in-class and have students work on it in ...

Working with Electron Microprobe Data from a High Pressure Experiment - Calculating Mineral Formulas, Unit Cell Content, and Geothermometry
Brandon Schwab, Western Carolina University
In this problem set students use electron microprobe analyses of a peridotite partial melting experiment to determine mineral formulas, calculate unit cell content, plot results on a classification diagram, and use ...

Introduction to Gibbs Energy
Dexter Perkins, University of North Dakota-Main Campus
This is a short project that can be used in-class or as homework. It involves just a few questions and it is intended to help students understand the idea of Gibbs free energy.

Problem set: Constructing metamorphic phase diagrams using phase equilibria and the Clausius-Clapeyron equation
Mark Brandriss
In this problem set students construct a P-T phase diagram for the aluminosilicate polymorphs based on experimental phase equilibria and application of the Clausius-Clapeyron equation. The problem set uses unit ...

Three-Point Problem by Simultaneous Linear Equations