Results 81 - 100 of 156 matches
Unit 3: How Streams Change part of Interactions between Water, Earthâs Surface, and Human Activity
Students use Google Earth to observe two river systems and characterize changes in gradient from the headwaters to the mouth, and relate changes in those gradients to different rock types. At one location, they ...
Plate Tectonics writing assignment suitable for Calibrated Peer Review part of Starting Point-Teaching Entry Level Geoscience:Peer Review:Examples
This is an example of a writing assignment focussed on the use of data to support the theory of plate tectonics. -
Case Study 2.1 - Climate Variability in the Equatorial Pacific part of Climate of Change
This activity engages students in examining tropical Pacific pressure, sea-surface temperature, and precipitation data over a 10 year time span. Students work in groups to understand a data set, then debrief as a ...
Case Study 3.2 - Exploring Patterns: ENSO on the Global Stage part of Climate of Change
I designed this activity to allow students who have become somewhat familiar with the El NiÃo-Southern Oscillation to explore the reality of ocean surface temperature data. Students analyze a time series of SST ...
Case Study 5.2 - Interpretations: Reading the Book of Earth part of Climate of Change
I designed this activity to provide students with a comprehensive experience working with real climate data. Students graph, analyze, and critically interpret ice core data from Greenland. You can implement this ...
Teaching geologic time and rates of landscape evolution with dice part of Rates and Time:GSA Activity Posters
Landscape evolution provides a convenient framework for understanding geologic time and rates because students can observe how processes like erosion and deposition shape their surroundings. In this example, students build 3-D sandbox models based on topographic maps and design and stage a "virtual adventure race." Sandbox landscapes are used to illustrate erosional processes,while local examples are used to discuss landscapes as transient or steady over different time- and length scales. Dice experiments illustrate radioactive decay and the shape of the age equation curve, and 14C dating, geochronology and thermochronology are introduced as "stopwatches" that start when a plant dies, a crystal forms, or a rock nears the surface and cools to a certain temperature. The sandbox model and thermochronometer "stopwatches" are combined to measure erosion rates and rates of landscape change. Ultimately, model rates (cm/hour) calculated from stopwatch times on the order of seconds can be related to geologic rates (km/My) calculated from real million-year-old samples.
Acoustic Waves and Seismac part of Cutting Edge:Geodesy:Activities
The students will expand on their knowledge of acoustic signals (from class lectures and book readings) by watching videos and doing an in-class exercise with the seismac program.
Exploring Air Quality in Aura NO2 Data part of Earth Exploration Toolbook:Aura
DATA: NASA Aura nitrogen dioxide data. TOOL: Google Earth. SUMMARY: Learn about photochemical smog. Explore the relationships among human population density, nitrogen dioxide concentrations, and geography.
Exploring Monsoon Precipitation and Streamflow in a Semi-Arid Watershed part of Earth Exploration Toolbook:Exploring the Sabino Canyon
DATA: Precipitation, streamflow, and topographic data TOOLS: Google Earth & My World GIS SUMMARY: Explore a semi-arid watershed in Arizona. Investigate the effect of summer thunderstorms on streamflow.
Analyzing Plate Motion Using EarthScope GPS Data part of Earth Exploration Toolbook:Analyzing Tectonic Plate Motion with GPS Data
DATA: EarthScope GPS Data. TOOLS: Spreadsheet, Google Maps. SUMMARY: Learn how GPS monuments make precise measurements of Earth's surface. Graph motion data and map velocity vectors to explore tectonic motion and surface deformation in the Pacific Northwest.
From Ocean Topography to Flexural Rigidity part of MARGINS Data in the Classroom:MARGINS Mini-Lessons
Students will use the available bathymetric datasets to test the utility of a flexural rigidity model of oceanic crust.
Oil and Gas Exploration Project part of Cutting Edge:Introductory Courses:Activities
Students play the role of a geologist for an oil and gas exploration company. Given a budget and some basic geological information they are required to bid on leases, explore, drill, and hopefully produce at a ...
Net Radiation and Temperature part of Cutting Edge:Introductory Courses:Activities
This assignment helps students think about how net radiation affects surface temperature.
Tropical Cyclones and Global Change part of Cutting Edge:Hurricanes-Climate Change Connection:Activities
This is a full semester project focusing on tropical cyclones and climate change for my undergraduate tropical meteorology class. It consists of five parts, outlined below.
Analyzing Hurricanes part of Cutting Edge:Hurricanes-Climate Change Connection:Activities
The exercise uses GIS to explore historical data on hurricanes (path, strength, name). Students identify trends in hurricane records, the impact of hurricanes on major U.S. cities, and how hurricanes change through ...
How Cities Affect Their Local Climate part of Earth Exploration Toolbook:Are Our Cities Warming the Earth?
DATA: GLOBE Program Surface Temperature. TOOL: My World GIS. SUMMARY: Explore the urban heat island effect using student collected surface temperature data. Subset large datasets, buffer others, examine spatial relationships, and gather statistics to investigate temperature differences in urban and rural school sites.
Seeing the Forest for the Trees: What's in Your Woods? part of Earth Exploration Toolbook:Seeing the Forest for the Trees: Whats in Your Woods?
DATA: Forest Inventory Growth and Analysis data, TOOLS: Spreadsheet, My World GIS - Investigate forest biodiversity in Maine and consider the environmental factors that contribute to tree species diversity.
Litter Retriever with a GPS Receiver part of Earth Exploration Toolbook:Litter Reliever with a GPS Receiver
DATA: GPS waypoints TOOL: GPS unit, Google Earth SUMMARY: Track litter in a park or public space with a GPS receiver. Then import the data into Google Earth and consider the ideal location for new trash receptacles.
Impact of climate change on endangered fish population in Pyramid Lake part of Cutting Edge:Complex Systems:AGU Modeling Workshop 2010:Activity Ideas
Karletta Chief, Hydrologic Sciences, Desert Research Institute Topic: hydrology, ecology Course type: Graduate level course Description Pyramid Lake Pyramid Lake is located approximately 40 miles northeast of ...
HydroViz virtual hydrologic observatory part of Pedagogy in Action:Library:Teaching with Google Earth:Examples
HydroViz is an educational "virtual" hydrologic observatory developed for a "real" watershed and is based on integration of field data, remote sensing observations and computer simulations of hydrologic variables and processes. The main purpose of HydroViz is to support hydrology education in engineering and earth science courses.