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Quantitative Skillsshowing only Arithmetic/Computation Show all Quantitative Skills
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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.
Calculation of your personal carbon footprint part of Cutting Edge:Topics:Energy:Energy Activities
Scott Giorgis, University of Wisconsin-Madison
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 ...
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.
Estimating Exchange Rates of Water in Embayments using Simple Budget Equations. part of Quantitative Skills:Activity Collection
Keith Sverdrup, University of Wisconsin-Milwaukee
Simple budgets may be used to estimate the exchange of water in embayments that capitalize on the concept of steady state and conservation principals. This is especially true for bays that experience a significant exchange of freshwater. This exchange of freshwater may reduce the average salt concentration in the bay compared to seawater if it involves addition of freshwater from rivers, R, and/or precipitation, P. Alternatively, it may increase the average salt concentration in the bay compared to seawater if there is relatively little river input and high evaporation, E. Since freshwater input changes the salt concentration in the bay, and salt is a conservative material, it is possible to combine two steady state budgets for a bay, one for salt and one for water, to solve for the magnitude of the water flows that enter and exit the bay mouth. Students will make actual calculations for the inflow and outflow of water to Puget Sound, Washington and the Mediterranean Sea and compare them to actual measured values.
Two streams, two stories... How Humans Alter Floods and Streams part of Quantitative Skills:Activity Collection
Eric Baer, Highline College
An activity/lab where students determine the changes in 100-year flood determinations for 2 streams over time.
Earthquake Shaking and Damage part of Quantitative Skills:Activity Collection
Eric Baer, Highline Community College
This student homework and problem set has students quantitatively earthquake hazard, shaking and damage.
Kohler Curves part of Quantitative Skills:Activity Collection
Swarndeep Gill, California University of Pennsylvania
An assignment teaching students about Kohler curves that enhances their quantitative skills.
My Special Place part of Quantitative Skills:Activity Collection
Sadredin Moosavi, Tulane University of Louisiana
Students pick a place of significance to them (their Special Place) for analysis in this semester-long project. (A model is provided by the instructor using a place the students are not likely to have visited.)
Reagents, Compositions, Weight Loss part of Cutting Edge:Courses:Mineralogy:Activities
Dexter Perkins, University of North Dakota-Main Campus
This is a short experimental study of several different reagents and what happens to them when they are heated to 110° and 1200° C.
Bubbles in Magmas part of Pedagogy in Action:Partners:Spreadsheets Across the Curriculum:Physical Volcanology:Examples
Module by Chuck Connor, University of South Florida, Tampa. This cover page by Ali Furmall, USF, now at U. Oregon.
SSAC Physical Volcanology module. Students build a spreadsheet and apply the ideal gas law to model the velocity of a bubble rising in a viscous magma.