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# Subject: Geoscience Show all Subject: Geoscience

- Geophysics 18 matches
- Geochemistry 23 matches
- Mineralogy 13 matches
- Structural Geology 19 matches
- Igneous and Metamorphic Petrology 33 matches
- Sedimentary Geology 8 matches
- Geomorphology 8 matches
- Economic Geology 2 matches
- Tectonics 14 matches
- Historical Geology 15 matches
- Environmental Geology 2 matches

## Geoscience > Geology

40 matches General/Other# Quantitative Skills

- Algebra 19 matches
- Arithmetic/Computation 47 matches
- Differential Equations and Integrals 9 matches
- Estimation 26 matches
- Fractions and Ratios 3 matches
- Gathering Data 3 matches
- Geometry and Trigonometry 28 matches
- Graphs 47 matches
- Logarithms/Exponential Functions 14 matches
- Models and Modeling 25 matches
- Probability and Statistics 37 matches
- Problem Solving 64 matches
- Scientific Notation 5 matches
- Units and Unit Conversions 27 matches
- Vectors and Matrices 5 matches

Results 1 - 10 of **129 matches**

Investigating Earthquakes: GIS Mapping and Analysis (College Level) part of Starting Point-Teaching Entry Level Geoscience:Teaching with GIS:Examples

Brian Welch

This is a college-level adaptation of a chapter from the Earth Exploration Toolbook. The students download global quake data over a time range and use GIS to interpret the tectonic context. -

Back-of-the-Envelope Calculations: Rate of Lava Flow part of Quantitative Skills:Activity Collection

Barb Tewksbury, Hamilton College

Question In 1983, an eruption began at Kilauea Volcano in Hawaii that has proved to be the largest and longest-lived eruption since records began in 1823. Lava has poured out of the volcano at an average rate of ...

Back-of-the-Envelope Calculations: Weight of Gold part of Quantitative Skills:Activity Collection

Barb Tewksbury, Hamilton College

Question Let's suppose that you have a shoe box full of water (the box is waterproof, of course). The shoe box weighs about 9 kg (19.8 pounds). Suppose you emptied the box and filled it completely with rock ...

Mid-level spreadsheeting and complex modeling of real-world scarp evolution part of Quantitative Skills:Activity Collection

William Locke, Montana State University-Bozeman

This exercise is a second or familiarization exercise in spreadsheeting, but is also a mathematical model for slope evolution. It uses the concept of "erosivity" (generally, the relative ratio of driving and resisting forces) and slope angle to reshape an initial topography. Finally, it asks the students themselves to come up with a real-world situation worth modeling.

An Assessment of Hillslope Stability Using the Factor of Safety part of Quantitative Skills:Activity Collection

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.

Problem set: Constructing metamorphic phase diagrams using phase equilibria and the Clausius-Clapeyron equation part of Cutting Edge:Courses:Petrology:Teaching Examples

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 ...

Calculating a Simple Phase Diagram: Diamond=Graphite part of Cutting Edge:Courses:Petrology:Teaching Examples

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 ...

Introduction to Gibbs Energy part of Cutting Edge:Courses:Petrology:Teaching Examples

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.

Modeling the interior of the Earth using Seismic Waves part of Quantitative Skills:Activity Collection

Eric Baer, Highline College

Students use a variety of tools to explore the interior of the Earth in this inquiry activity.

Vectors and slope stability part of Quantitative Skills:Activity Collection

Eric Baer, Highline College

An in-class activity or homework for graphically solving slope-stability problems with vectors.