These teaching activities have been contributed by participants in Cutting Edge workshops and related to the themes of this workshop - hydrogeology, soils, low-temperature geochemistry, biogeochemistry, and upper-division environmental science. You may also access the full listing of Teaching Activities on the Cutting Edge website.Help
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Back-of-the-Envelope Calculations: Percentage of Copper in Ore part of Quantitative Skills:Activity Collection
Barb Tewksbury, Hamilton College
Question Suppose that you are building a new house. It will take about 90 kg (198 pounds) of copper to do the electrical wiring. In order to get the copper in the first place, someone needs to mine solid rock that ...
Radiometric Dating part of Quantitative Skills:Activity Collection
Related Links Radioactive Decay Exponential Growth and Decay Peter Kohn - James Madison University Christopher Gellasch - U.S. Military Academy Jim Sochacki - James Madison University Scott Eaton - James Madison University Richard Ford - Weber State University
This activity leads students through derivations of the equations associated with radiometric dating.
Exploring Radiometric Dating with Dice part of Quantitative Skills:Activity Collection
Carla Whittington derived from Baer (1999) Related Links Radioactive Decay ProbabilityExponential Growth and Decay
An activity in which students use dice to explore radioactive decay and dating and make simple calculations.
Frequency of Large Earthquakes -- Introducing Some Elementary Statistical Descriptors part of Spreadsheets Across the Curriculum:General Collection:Examples
Len Vacher, Dept of Geology, University of South Florida
Spreadsheets Across the Curriculum module. Students examine the number of large earthquakes (magnitude 7 and above) per year for 1970-1999 and 1940-1999. QL: descriptors of a frequency distribution.
The True Cost of Eggs: Commercial vs. Local part of SISL:2012 Sustainability in Math Workshop:Activities
Who Goes There? Estimating Ocean Populations in Chincoteague Bay part of SISL:2012 Sustainability in Math Workshop:Activities
Maria Hernandez; Itnuit Janovitz-Freireich
In this activity students use data to: rank species on the food chain, compute energy flow ratios and estimate fish populations in the Chincoteague Bay. Students also discuss the impact of the ecosystem and humans on this population, with an extension activity calculating the biodiversity of the system.
Trawl Data Exploration in Multivariable Calculus part of SISL:2012 Sustainability in Math Workshop:Activities
This activity is based on exploring the data collected from all trawls around the Chincoteague Bay from 2005 - 2014. Students can construct their own contour diagrams as they cross section the data based on their own choices. This database could also be used to support similar activities in statistics or graph theory.
How Big is Your Breakfast Footprint? part of SISL:2012 Sustainability in Math Workshop:Activities
Ben Galluzzo, Shippensburg University
Calculation of a carbon footprint resulting from common breakfast choices illustrates the importance of contextualization.
Energy Cost of Engine Idling part of SISL:2012 Sustainability in Math Workshop:Activities
This is an open-ended but elementary modeling exercise about idling energy behaviors and impacts.
Economics of installing Solar PV panels: is it worth it to the individual? part of SISL:2012 Sustainability in Math Workshop:Activities
We show that it is economical for an individual to install solar photovoltaic panels in Denver, Colorado; and this is a sustainable strategy for society at large.