Earth Exploration Toolbook Chapters
Earth System Topics
Results 21 - 30 of 44 matches
Investigating Climate Change Using Observed Temperature Data
DATA: Historic temperature data from the National Climatic Data Center (NCDC). TOOL: Spreadsheet. SUMMARY: Download, import, and graph temperature data. Compare different locations and investigate changes in annual average temperature over time.
Investigating Earthquakes with ArcExplorer GIS
DATA: Recent and Historical Earthquake Data. TOOL: ArcExplorer Java Edition for Education GIS. SUMMARY: Explore earthquake data and import them into a Geographic Information System (GIS). Analyze the data to predict where the next big earthquake will occur.
Investigating the Precipitation-Streamflow Relationship
DATA: Streamflow data, Precipitation data. TOOL: Spreadsheet application. SUMMARY: Produce a graph to compare data from the United States Geological Survey (USGS) and the National Climatic Data Center (NCDC).
Is Greenland Melting?
DATA: Thickness, velocity, and annual melt extents of the Greenland ice sheet TOOL: My World GIS SUMMARY: Explore map layers to examine annual melting and long-term changes of Greenland's ice sheet.
Life in Extreme Environments
DATA: Global Multi-Resolution Topography Data and NSF Ridge 2000 Data. TOOL: GeoMapApp. SUMMARY: Create topographic profiles of the ocean floor to explore the structure of a spreading center. Learn about the life forms found in these extreme environments and investigate the conditions affecting them.
Litter Retriever 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.
Looking into Earth with GIS
DATA: Seismic Wave Model Output. TOOLS: My World GIS, Microsoft Excel. SUMMARY: Examine seismic wave data in a Geographic Information System (GIS). Analyze wave velocities to infer the depth of the crust-mantle boundary.
Mapping Local Data in a GIS
DATA: Student-collected GPS data and site characterizations TOOLS: MyWorld GIS, spreadsheet program SUMMARY: Follow a study of Urban Heat Islands as an example of map-based science research projects.
Measuring Distance and Area in Satellite Images
DATA: MODIS Imagery. TOOL: ImageJ. SUMMARY: Examine images of the Aral Sea from 1973 through 2003. Use image analysis software to measure changes in the width and area of the freshwater lake over time.
Pollen and Climate Change
DATA: Pollen Viewer. TOOLS: Analyzing Digital Images, Spreadsheet. SUMMARY: Study the relationship between climate and the distribution of plants across North America, import data into spreadsheet and graph.