Students in math and business classes work together in groups to evaluate and compare cost and environmental performance of different clothes washers.

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This activity is a lab and field investigation where students gather data on cloud types and identify properties of cloud formation.

This activity is an art project completed at the end of a study of weather and clouds. Using home-made puffy paint, the students paint clouds on a piece of construction paper and write 2-3 facts about each cloud type on a note card that is glued on construction paper next to the appropriate cloud.

Students evaluate coal leases to determine their potential for coal mining. Each company, student group, has three leases and an exploration budget. Students design and implement an exploratory drilling program on each lease and collect partial borehole cores. Using the resultant data, each company creates geologic cross-sections for each lease as well as structural contour maps. Based on their geologic models, they recommend, in oral and written reports, on which, if any, of these leases the company should pursue and how the extractable coal seams might be recovered.

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Coalbed methane (CH4) is a natural gas and valuable energy resource that occurs in coal beds. This site, hosted by an energy development corporation, explains the geology and stratigraphy of Wyoming in the context of the formation of coalbed methane and its occurrence in Wyoming. Maps, cross sections, stratigraphic columns and fence diagrams are provided to explain Cretaceous and Tertiary coalbed methane-plays in Wyoming.

The students are given the following:

Read the articles below about erosion along the Lake Erie shoreline and discuss them. What causes the erosion? What can be done to prevent erosion? Should people be allowed to build structures to protect their property from erosion? Should people be allowed to live along the shoreline in high erosion areas?

Students are expected to have completed the coastal erosion module (read text book, view powerpoint lecture and take a quiz) and read articles regarding coastal erosion along the Lake Erie coastline. In the online discussion, students must show that they understand coastal processes, the impact of man made structures on coastal processes, and can apply their values as they discuss what should be done, if anything, to reduce the impact of coastal erosion.
Teaching Tips
Adaptations that allow this activity to be successful in an online environment
This was designed as an online activity. I have also used it in face-to-face courses (students participate in online discussion prior to in-class discussion).
Elements of this activity that are most effective
This gets students thinking about how what they learn in class can be used to solve real problems faced by the local community and/or the world. Although some students propose impractical solutions, they are at least thinking.
Recommendations for other faculty adapting this activity to their own course:
Find local issues and/or global issues that show how geology can be used to solve problems.

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Students are introduced to Spatial Analyst and 3D Analyst, and use these tools to perform a flooding analysis for the Long Beach area of California.

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Most students understand that water quality is an important issue, however many do not understand the complexity associated with the processes involved, the complex nature of estuarine systems, or the fact that management decisions are made based on available data sets that can be difficult at best to interpret. Students will be provided nutrient data in Excel for two Texas estuaries which they will supplement with additional information that they have compiled on these two estuaries during the duration of the course through a GIS database available to the entire class. Furthermore, students will retrieve information from the WWW to learn more about the specific estuaries and the nutrients of interest and their impacts on the environment.

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This worksheet focuses on understanding how waves transport sediment to coastlines and affect sediment transport along beaches. Students are given three cartoon images of different beach geometries and approaching wave fronts: a flat beach with a bay with waves approaching at an angle, headland and embayment with waves approaching straight on, and a flat beach with a man-made groin with waves approaching at an angle. For each scenario, students use the wave fronts to draw particle pathways from the ocean to the shore to show the path sediment would travel given the wave geometries. Students also draw arrows to show the transport direction of sand on the beach. Once all tasks are complete, students answer 5 multiple-choice questions.

This worksheet uses the sketch-understanding program with built-in tutor: CogSketch. Therefore, students, instructors, and/or institution computer labs need to download the program from here: http://www.qrg.northwestern.edu/software/cogsketch/. At any point during the worksheet, students can click the FEEDBACK button and their sketch is compared to the solution image. The built-in tutor identifies any discrepancies and reports pre-written feedback to help the student correct their sketch until they are done with the activity. Once worksheets are emailed to the instructor, worksheets can be batch graded and easily evaluated. This program allows instructors to assign sketching activities that require very little time commitment. Instead, the built-in tutor provides feedback whenever the student requests, without the presence of the instructor. More information on using the program and the activity is in the Instructor's Notes.

We have developed approximately two dozen introductory geoscience worksheets using this program. Each worksheet has a background image and instructions for a sketching task. You can find additional worksheets by searching for "CogSketch" using the search box at the top of this page. We expect to have uploaded all of them by the end of the summer of 2016.

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In this exercise, students will learn about the environmental review process and identify environmental impacts of a local coastal resiliency project (i.e. ecological, physical/chemical, sociological, economic, and other environmental effects) via supplemental readings and research.

Based on the 2010 Scientific American paper by Hazen, and the more technical 2008 paper of Hazen et al, both of which explore the effect of the biosphere on the tremendous number of mineral species that occur on Earth compared to the lesser number we believe we are seeing on other planets. This tackles the idea of mineralogy/geochemistry evolving over time as do biological systems, rather than being a static system with no hysteresis or temporal aspect to it. Students work in small groups to decide which groups of minerals have been most affected by a variety of biological influences, and how. Then the class as a whole compares their conclusions group by group.

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The Coke vs. Pepsi Taste Test Challenge has students design and carry out an experiment to determine whether or not students are able to correctly identify two brands of cola in a blind taste test.In the first stage of the activity students design and conduct the experiment. In the second part of the activity students use Sampling SIM software (freely downloadable from http://www.tc.umn.edu/~delma001/stat_tools/) to simulate and gather information on what would be expected under chance conditions (i.e., if students obtained correct answers only by guessing). The students then compare the observed results to the chance results and make an inference about whether a given student can in fact correctly identify Coke and Pepsi in a blind taste test. Finally, the experiment is critiqued in terms of how well it met the standards for a good experiment.

This activity allows students to gain a better understanding of the experimental process and causality through considering control, random assignment, and possible confounding variables. The activity also allows students to begin to understand the process of hypothesis testing by comparing their observed results of the taste test to the results obtained through Sampling SIM (which model would be obtained by chance). Students make an inference about whether particular students in their class can truly tell the difference between Coke and Pepsi by reasoning about how surprising the observed results are compared to the simulated distribution of correct identifications by guessing. The activity also provides an opportunity for discussing generalizability to a population.

This is a semester-long research project that I use to provide students with the opportunity to design a class-wide collaborative research project in connection with a local community partner.

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Collaborative research project in which undergraduate geoscience curricula at Research 1 institutions are compared. This project uses the methods of science to explore a topic that beginning students can understand. This project uses rubrics for self, peer, and instructor assessment.

In this Earth Science activity, students will investigate rocks in an outdoor field trip. Students will be divided into groups and given a Ziploc bag to collect rocks. We will then return to the classroom, and the students will put their rocks into different groups. The different groups could be the size, shape, color, and texture of the rocks. We will then talk about the Rock Cycle and the three main types of rocks. Students will record their observations in their science journals.

This collection is made up of phase diagrams exercises.

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This field study introduction to biology helps students answer the questions "What is biology" while looking at the biology that can be found in everyday surroundings.

Why do minerals have color? When is that color diagnostic, and when is it likely to fool you? Why is color important, and what can it tell us about the chemistry of minerals? This exercise will try to answer some of these questions, and to introduce students to the fascinating world of mineral spectroscopy, where chemistry meets mineralogy.

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This is a laboratory exercise designed to allow students to further investigate the light spectrum. This lab is used to have students view the light spectrum first hand as opposed to using lecture alone.

This transect across northern Washington State was one of our most geologically and biologically diverse field trips. The trip started with a drive across the relatively uniform basalt flows of the Columbia plateau and then traversed the extremely geologically complex North Cascades accessible from a scenic route through the small, and relatively less-traveled, North Cascades National Park. Steep gradients in elevation annual precipitation and winter temperatures revealed equally dramatic changes in vegetation from cold desert shrub lands to temperate coastal rain forests. Like previous trips, this one allowed students to observe glacial processes up close and trace the history of plant succession as glaciers retreat.

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