In this learning activity, students analyze an actual dataset of the influence …
In this learning activity, students analyze an actual dataset of the influence of temperature on tree growth. They use mathematical and statistical concepts like slope equations and lines of best fit to determine the relationship. They are then asked to make predictions about future tree growth under different greenhouse gas emissions, interpreting data from climate models to make these predictions.
This activity from the Department of Energy provides background information about solar …
This activity from the Department of Energy provides background information about solar ovens and instructions on building a simple model solar cooker.
This is a group mapping exercise that examines the many factors that …
This is a group mapping exercise that examines the many factors that affect the distribution and possible future distribution of malaria in North and South America.
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An examination of current economic and policy issues in the electric power …
An examination of current economic and policy issues in the electric power industry, focusing on nuclear power and its fuel cycle. Introduces techniques for analyzing private and public policy alternatives, including discounted cash flow methods and other techniques in engineering economics. Application to specific problem areas, including nuclear waste management and weapons proliferation. Other topics include deregulation and restructuring in the electric power industry.
Manual de como aplicar a matriz de indicadores de educação ambiental proposta …
Manual de como aplicar a matriz de indicadores de educação ambiental proposta por Vieira (2021) na educação formal, especificamente da educação infantil municipal de São José dos Pinhais PR, a partir de questões problemas relacionadas a educação ambiental na educação infantil através das dimensões gestão, currículo, espaço físico e comunidade, de forma democrática com a participação da comidade escolar.
This activity introduces students to Greenland ice-melt data derived from passive microwave …
This activity introduces students to Greenland ice-melt data derived from passive microwave remote sensing between the years 1979 and 2007. Students make a quantitative comparison between the two years using the mapping program ArcGIS. Students are provided with NASA raster images in GeoTiff form that show Greenland ice melt extent over two of the years on record (1979 ad 2007). Students then draw polygons over these raster files and calculate a change in area between the years on record. While tools exist in ArcGIS to quantify the extent of ice melt using the raster images themselves, drawing polygons is an important and often little-practiced skill in ArcGIS, and is therefore the focus of this activity. This activity can also be modified for more advanced map-makers working with raster files, who need practice using additional tools in the Arc Toolbox. However, raster calculations are not generally a skill covered in an introductory GIS course. The activity is meant to reinforce important map-making skills (like drawing polygons and creating new geodatabases) using a data set that explores a real-world application of ArcGIS for Earth Science students. While any two (or more!) years on record can be used, 1979 and 2007 have been used to explore extremes in the data. You can learn more about the data set and the GeoTiff images here: http://nsidc.org/greenland-today/. The activity was designed for students with prior mapping skills, but can be modified for those who have little to no mapping experience (step by step instructions can be provided, upon request).
In this activity, students will learn the difference between sea ice and …
In this activity, students will learn the difference between sea ice and glaciers in relation to sea level rise. They will create and explore topographic maps as a means of studying sea level rise and how it will affect Alaska's coastline.
Term-long course activity for student groups to map the flow of stormwater …
Term-long course activity for student groups to map the flow of stormwater runoff on newly developed or altered properties in and for the City of Bothell.
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This is a very simple but effective lesson that engages students with …
This is a very simple but effective lesson that engages students with drawing a map of their local environment, then annotating their map with environmental changes they've observed. The activity taps into higher order thinking because students are synthesizing physical, cultural, environmental, and personal factors and expressing them in a graphical format.
The goal of this assignment is threefold: 1) Reflect on the connection between social and ecological parts of the earth system that we observe in our own lives, 2) Gain experience with mapping change and using maps for sharing both data and personal stories of climate change, and 3) Provide a starting point for gauging our collective experience thinking about climate change.
Students engage with the issue of plastics found in the ocean environment, …
Students engage with the issue of plastics found in the ocean environment, by exploring products in their homes which contain plastics; they also learn how to calculate the concentration of plastics found in a chosen personal care product.
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This course discusses the selection and evaluation of commercial and naval ship …
This course discusses the selection and evaluation of commercial and naval ship power and propulsion systems. It will cover the analysis of propulsors, prime mover thermodynamic cycles, propeller-engine matching, propeller selection, waterjet analysis, and reviews alternative propulsors. The course also investigates thermodynamic analyses of Rankine, Brayton, Diesel, and Combined cycles, reduction gears and integrated electric drive. Battery operated vehicles and fuel cells are also discussed. The term project requires analysis of alternatives in propulsion plant design for given physical, performance, and economic constraints. Graduate students complete different assignments and exams.
Throughout human history, the development of new machines to replace and enhance …
Throughout human history, the development of new machines to replace and enhance human and animal labor has played a major role in the energy sector. Key advancements include combustion engines and turbines, which convert fuels like gasoline and natural gas into useful work.
1.033 provides an introduction to continuum mechanics and material modeling of engineering …
1.033 provides an introduction to continuum mechanics and material modeling of engineering materials based on first energy principles: deformation and strain; momentum balance, stress and stress states; elasticity and elasticity bounds; plasticity and yield design. The overarching theme is a unified mechanistic language using thermodynamics, which allows understanding, modeling and design of a large range of engineering materials. This course is offered both to undergraduate (1.033) and graduate (1.57) students.
This exercise uses simple experiments to examine the process of natural selection, …
This exercise uses simple experiments to examine the process of natural selection, which is driven by variation in genetic traits within a population, the potential for offspring to inherit traits from their parents, and differential reproduction within a population (i.e. "survival of the fittest"). Using this exercise students see how adaptation to the environment increases the potential for survival.
Interactive cards with gasses portrayed as super heroes are provided for Water …
Interactive cards with gasses portrayed as super heroes are provided for Water Vapor, Carbon Dioxide, Methane, Ozone, Nitrous Oxide, and Chlorofluorocarbons. On one side of the card is an explanation of how the gas is in its natural form and by clicking on the card, it flips to reveal the impact it has on the atmosphere.
This video is accompanied by supporting materials including background essay and discussion …
This video is accompanied by supporting materials including background essay and discussion questions. The focus is on changes happening to permafrost in the Arctic landscape, with Alaska Native peoples and Western scientists discussing both the causes of thawing and its impact on the ecosystem. The video shows the consequences of erosion, including mudslides and inland lakes being drained of water. An Inuit expresses his uncertainty about the ultimate effect this will have on his community and culture.
Explore how melting of ice cubes floating in water is influenced by …
Explore how melting of ice cubes floating in water is influenced by the salinity of the water. Important oceanographic concepts like density and density driven currents are visualized and can be discussed on the basis of this experiment.
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This video, from Yale Climate Connections, explores the 2014 melting of the …
This video, from Yale Climate Connections, explores the 2014 melting of the West Antarctic ice sheet that captured headlines. Interviews, animations, and news broadcasts explore what the melting meant for both the future of some of the Antarctic glaciers and sea level rise, and informs the viewer how seafloor terrain influences the speed of ice sheet melt.
Students will learn about the environmental justice movement from the late twentieth …
Students will learn about the environmental justice movement from the late twentieth and early twenty-first centuries through reading about key movements in time.
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