A learning activity for the "Do You Know That Clouds Have Names?" …
A learning activity for the "Do You Know That Clouds Have Names?" book in the Elementary GLOBE series. Students will explore the difference between the three types of contrails, make observations of contrails outside, and record their observations. Fifteen minutes later they will make follow-up observations to see how the contrails they observed have changed. The purpose of the activity is to help students identify contrails and learn to distinguish between the three types of contrails and to understand that contrails are human-made and some contrails become clouds in the sky. Students will be able to (1) identify the three types of contrails; (2) understand that contrails are created by jet airplanes; and (3) understand that some contrails become clouds.
An activity focusing on black carbon. This activity explores the impacts of …
An activity focusing on black carbon. This activity explores the impacts of the use of black carbon generating wood, dung, and charcoal for fuel in developing countries.
The forests of North America have seen plenty of change in a …
The forests of North America have seen plenty of change in a pretty short period of time, at least geologically speaking. Up until about 18,000 years ago, the Laurentide Ice Sheet covered Canada and much of the eastern United States. When temperatures climbed and the ice sheet retreated, forests gradually reemerged. But how? Did pockets of trees find refuge in sheltered areas during the Ice Age? Or were all tree species pushed to the southern tier of the United States, only to spread north again after the ice disappeared? Scientists still debate the topic, but one thing is clear: today’s forests in the eastern United States bear little resemblance to post-glacial forests. Starting with European colonial settlers and marching through four centuries of development, drought, and fire, the tree cover of North America became fragmented.
1. Instructor identifies an appropriate number of key dates in the Precambrian …
1. Instructor identifies an appropriate number of key dates in the Precambrian to investigate. 2. Students break into groups (method to be determined by instructor) and each group will be assigned a particular time in the Precambrian (one author likes to have groups draw assignments out of hat!). 3. Students investigate their time period using appropriate source materials (we suggest the class notes, textbook and perhaps supplementary materials identified in the form of popular articles (e.g., Scientific American, Smithsonian, National Geographic, etc.) or websites. Questions
Using your prior knowledge of your time period, what scientific equipment might you want to take with you? What will you experience on your time travels? Is there a place to land? What is the temperature? Can you breathe the atmosphere? Do you need a life support system? What is the atmosphere composed of? Is there any water? What is its phase? Can you drink it? Do you see any life, or evidence of its presence? How would you recognize the life? What life do you expect to observe or not observe, and why? What questions were you able to answer with your trip? What questions were you unable to answer? What aspects of the environment at this time most surprised or stuck you?
4. Group presentation a) Create a very simple PowerPoint presentation (10 minutes) for the class. b) Each group member must present part of the information.
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The Externalities Game is a non-cooperative game that teaches students about the …
The Externalities Game is a non-cooperative game that teaches students about the concept of environmental externalities and allows them to directly experience the moral dimensions of collective action problems. It has been particularly effective for teaching students about the moral aspects of the climate change. Grades are used to create the tension between earning individual grade points at the expense of group benefit. This is part of a research project funded by the National Science Foundation.
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This course provides an introduction to the atmospheric chemistry involved in climate …
This course provides an introduction to the atmospheric chemistry involved in climate change, air pollution and biogeochemical cycles using a combination of hands-on laboratory, field studies, and simple computer models. Lectures will be accompanied by field trips to collect air samples for the analysis of gases, aerosols and clouds by the students.
Using the 5E instructional model, students discover the value of using color …
Using the 5E instructional model, students discover the value of using color maps to visualize data. The activity requires students to create a color map of the ozone hole from Dobson data values derived from the Aura satellite. Students then interpret that map and compare and evaluate different color scales. Note that this is the Spanish version of Exploring Color Maps: Using Stratospheric Ozone Data.
In this activity, students use authentic Arctic climate data to explore albedo …
In this activity, students use authentic Arctic climate data to explore albedo and its relationship to seasonal snowmelt as a self-reinforcing feedback mechanism, which is then applied to large scale global climate change.
Through the use of the 5E instructional model, students discover the value …
Through the use of the 5E instructional model, students discover the value of using color maps to visualize data. The activity requires students to create a color map of the ozone hole from Dobson data values derived from the Aura satellite. Students then interpret that map and compare and evaluate different color scales.
Student teams explore atmospheric aerosols, dust, and fires and their impact on …
Student teams explore atmospheric aerosols, dust, and fires and their impact on the Earth's albedo using NASA Earth Observations (NEO) website. This is an extension activity in the student learning activity guide accompanying the GLOBE Earth System Poster, Exploring Connections in Year 2007. A series of six learning activities and associated assessment activities are included.
This Earth Exploration Toolbook chapter uses ArcGIS and climate data from the …
This Earth Exploration Toolbook chapter uses ArcGIS and climate data from the National Center for Atmospheric Research (NCAR) Climate Change Scenarios GIS Data Portal to help users learn the basics of GIS-based climate modeling. The five-part exercise involves calculating summer average temperatures for the present day and future climate modeled output, visually comparing the temperature differences for the two model runs, and creating a temperature anomaly map to highlight air temperature increases or decreases around the world.
In this activity, students analyze data maps of sea surface temperature anomalies …
In this activity, students analyze data maps of sea surface temperature anomalies for a 14-year interval and create an ENSO time line in a case study format. Based on their findings, students determine the recurrence interval of the ENSO system.
In this activity, student teams explore connections between parts of the Earth …
In this activity, student teams explore connections between parts of the Earth system, by examining a time series of environmental data maps. By examining scientific visualizations of a data pair in two time slices, they will see that the environment is the result of the interplay among many processes that take place on varying time and spatial scales. This is one of six interrelated learning activities associated with the GLOBE Earth System Poster, Exploring Connections in Year 2007, which also includes a series of assessment and extension activities. GLOBE (Global Learning and Observation to Benefit the Environment) is a worldwide, hands-on, K-12 school-based science education program.
In this activity, student teams explore the connections between parts of the …
In this activity, student teams explore the connections between parts of the Earth system by examining a time series of environmental data maps. They observe that the environment is the result of the interplay among many processes that take place on varying time and spatial scales, by looking at different six different variables during a single month: insolation, surface temperature, cloud fraction, aerosols, precipitation and biosphere (surface vegetation). This is one of six interrelated learning activities in the student activity guide associated with the GLOBE Earth System Poster, Exploring Connections in Year 2007. A series of assessment and extension activities are included. GLOBE (Global Learning and Observation to Benefit the Environment) is a worldwide, hands-on, K-12 school-based science education program. GLOBE (Global Learning and Observation to Benefit the Environment) is a worldwide, hands-on, K-12 school-based science education program.
In this activity, student teams explore the connections between parts of the …
In this activity, student teams explore the connections between parts of the Earth system by examining a time series of environmental data maps. Each student teams examines images for two variables and determines if there is a direct or inversely proportional relationship exhibited between them throughout the year. The variable pairs that student groups are observing include: insolation and surface temperature; cloud fraction and precipitation; aerosols and biosphere. This is one of six interrelated learning activities associated with the GLOBE Earth System Poster, "Exploring Connections in Year 2007," and includes a series of assessment and extension activities. GLOBE (Global Learning and Observation to Benefit the Environment) is a worldwide, hands-on, K-12 school-based science education program.
In this activity, student teams explore connections between parts of the Earth …
In this activity, student teams explore connections between parts of the Earth system, by examining a time series of environmental data maps. Each team examines a single variable displayed on a global data map, and identify the unit of measure, the range of values, and patterns they observe in the data. Variables include: insolation, surface temperature, precipitation, cloud fraction, aerosols, biopshere. This is one of six interrelated learning activities associated with the GLOBE Earth System Poster, "Exploring Connections in Year 2007," and includes a series of assessment and extension activities. GLOBE (Global Learning and Observation to Benefit the Environment) is a worldwide, hands-on, K-12 school-based science education program.
Students will explore time series plots and raw data to understand the …
Students will explore time series plots and raw data to understand the role of sea surface temperature increases on arctic ice melt. This is part three of a four-part activity on polar science. The activity builds on the knowledge gained in Using Data and Images to Understand Albedo (part 2). Extension activities examining air and sea surface temperature in relation to changing Earth albedo are included. Information is provided on data access using the NOAA Earth System Research Laboratory Web site. This activity is one of several learning activities connected with the 2007 GLOBE Earth system poster.
This activity introduces students to the Arctic and Arctic climate. Through a …
This activity introduces students to the Arctic and Arctic climate. Through a virtual exploration of the geography of the Arctic students become familiar with the region. They are then introduced to meteorological parameters that Arctic research teams use.
In this activity, students examine global climate model output and consider the …
In this activity, students examine global climate model output and consider the potential impact of global warming on tropical cyclone initiation and evolution. As a follow-up, students read two short articles on the connection between hurricanes and global warming and discuss these articles in context of what they have learned from model output.
The Extreme Events Game is an in-person role-playing game that allows participants …
The Extreme Events Game is an in-person role-playing game that allows participants the experience of building community resilience in the face of disaster. Players work together to make decisions and solve problems during a fast-paced disaster simulation.
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