Assignment #1 Student-led discussion of articles from the literature
We assign one or two groups of two or three students to each of four or four or five topics related to climate change, and provide each group a set of related articles from the literature on their assigned topic. The group will lead a one-hour, in-class discussion on the topic, with up to a dozen students and one instructor in each discussion. In preparation for the discussion, the discussion co-leaders must collectively write a set of "Reading Questions" about each assigned article, which help readers focus on the key points made by the articles and can serve as points of discussion. The other students participating in the discussion must read the articles with the aid of these Reading Questions and annotate the portions of the articles that address the Reading Questions. We (instructors) evaluate the Reading Questions written by the co-leaders (they receive a shared grade for these), and we also check the annotated articles turned in by the other discussion participants to ensure that they prepared to participate in the discussion (they receive individual grades this). Discussion co-leaders each receive a grade for the quality of their discussion leadership.

The purpose of this assignment is in part to help students prepare for their final writing assignment by requiring that they read a set of articles closely enough to help other students discuss and understand the key points, and get feedback about their level of understanding, up to a month before the final paper on the topic is due. The immediate outcome that we expect from this assignment is a demonstration that students can read the assigned articles critically, identify and articulate the key points, and help engage other students in a discussion about the articles, including conceptually important or difficult aspects of them.
Assignment #2: Final writing assignment

For this assignment, which follows from the previous one, students are asked to:

locate two or more significant additional articles that relate closely to the articles on which they based the discussion that they co-led; and
write a 8-12 page (typed, double spaced) overview of the history and current state of our scientific understanding about the topic(s) covered by the set of discussion articles, based on the articles themselves plus relevant material presented in class or in assigned reading. In particular, wherever justified by the source material, students should try to include the following in the narrative:

initial observations/evidence;
initial hypotheses posed to account for initial observations/evidence (including external forcings and feedbacks);
subsequent observations/evidence that have confirmed or disproved earlier hypotheses;
technology that made making observations/gathering evidence possible and led to breakthroughs in understanding;
scientific controversies and how they played out historically or are currently playing out;
current understanding and remaining uncertainties.

The outcome should be a written demonstration of the student's ability to analyze and synthesize a set of articles from the literature and supporting materials provided in class to describe the history, current state, and unresolved aspects of our scientific understanding of an interdisciplinary aspect of climate change.

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Students use real satellite data to determine 1) where the greatest concentrations of aerosols are located during the course of a year in the tropical Atlantic region and 2) their source of origin. This is an inquiry-style lesson where students pull real aerosol data and attempt to identify trends among data sets.

Part 1

The SAGUARO Exploring GIS Investigations for Earth Science curriculum requries the use of ESRI's ArcView GIS software version 3.0 for Macintosh or 3.2 and higher for PC.
Use ArcGIS and data files from the SAGUARO Project's (http://pro.arcgis.com/en/pro-app/help/projects/supported-data-types-and-items.htm) Exploring Tropical Cyclones investigations. After the students are introduced to the program they are asked to determine what criteria are required for the formation of tropical cyclones.
Exploring Tropical Cyclones Unit 1 has a great deal of data for the students to use. The data is presented as layers on a world map. Different features can be turned on and off at will, and layers can be brought in from other units if desired.

Features they can work with are:

August SST
February SST
tropical cyclone tracks
locations of tropical cyclone formation for Jun-Sep
locations of tropical cyclone formation for Dec-Mar

Part 2

Students are divided into small groups (3-4 students works well) where they compare their findings (including what evidence they used) with the findings of the other group members. Each group is then asked to determine the threshold temperature for tropical cyclone formation as well as to calculate the area of the ocean that has SST equal to or above this threshold temperature (you can have them calculate this for each season, or as a total area including both February and August data).

Part 3

Class discussion of what they have found so far. Introduce them to model predictions of SST for different atmospheric CO2 levels. Propose a 2 degree C increase in tropical SST and ask what they think that will mean. What other factors might influence the formation of tropical cyclones?

Part 4

Assign an article or two (ideally a published peer reviewed article - to introduce them to this type of scientific writing - that is if you can find one that you consider appropriate for your students) that introduces them to other factors required for tropical cyclone formation and predictions of how climate change might affect them. For example an article that discusses the role of wind speed near the surface of the ocean, or vertical wind shear, or one that shows that the threshold temperature is actually predicted to increase by the same magnitude as the SST increase.
Have them write a report that summaries the criteria for cyclogenesis as well as explaining how they would go about predicting where tropical cyclones will form as a result of an increased SST. They do not need to perform all of the tests they propose! They should state what sort of information they would like to obtain and why.

(Note: this resource was added to OER Commons as part of a batch upload of over 2,200 records. If you notice an issue with the quality of the metadata, please let us know by using the 'report' button and we will flag it for consideration.)

In this Earth Exploration Toolbook chapter, students select, explore, and analyze satellite imagery. They do so in the context of a case study of the origins of atmospheric carbon monoxide and aerosols, tiny solid airborne particles such as smoke from forest fires and dust from desert wind storms. They use the software tool ImageJ to animate a year of monthly images of aerosol data and then compare the animation to one created for monthly images of carbon monoxide data. Students select, explore, and analyze satellite imagery using NASA Earth Observatory (NEO) satellite data and NEO Image Composite Explorer (ICE) tool to investigate seasonal and geographic patterns and variations in concentration of CO and aerosols in the atmosphere.

This resource is a video abstract of a research paper created by Research Square on behalf of its authors. It provides a synopsis that's easy to understand, and can be used to introduce the topics it covers to students, researchers, and the general public. The video's transcript is also provided in full, with a portion provided below for preview:

"Monsoons impact millions of people every year --farmers rely on rain for their harvests, and lives are threatened by flooding or landslides. And yet, it remains very hard to predict monsoons early and accurately. European researchers have now devised a new way to estimate the monsoon season in India. This innovative approach uses a rare isotope, beryllium-seven.The forecasts are not only more accurate than traditional methods, but also available earlier, which could give governments and residents more time to prepare. This unusual weather-tracking approach works because of how air circulates on Earth. Each hemisphere features three large-scale patterns, or cells: the Hadley, Ferrel, and polar cells. Where two cells meet is a convergence zone. Monsoons --seasonal shifts in wind that trigger heavy rain --happen at the intertropical convergence zone, or ITCZ. Monsoons are seasonal because the Earth’s tilt affects the ITCZ’s location..."

The rest of the transcript, along with a link to the research itself, is available on the resource itself.

Children test how cornstarch and glitter in water move when disturbed. They compare their observations with videos of Jupiter's and Earth's storm movements.

Children use a toaster to generate wind and compare the appliance's heat source to Jupiter's own hot interior. They discover that convection drives wind on Jupiter and on Earth.

This is a full color, worldwide, animated weather map using GIS interface showing current and projected wind and other weather conditions for any location in the world. Data can be viewed at different spatial scales.