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Analyzing the Antarctic Ozone Hole part of Earth Exploration Toolbook:Analyzing the Antarctic Ozone Hole
DATA: Total Ozone Mapping Spectrometer (TOMS) Images. TOOLS: ImageJ, Spreadsheet. SUMMARY: Animate and explore 10 years of Southern Hemisphere ozone images. Then measure and graph the area of the ozone hole over time.
Unit 6: Groundwater Availability and Resources part of Environmental Justice and Freshwater Resources
Students will utilize the desert Southwest region of the United States and the Ogallala Aquifer in a case study to evaluate issues regarding groundwater and its scarcity. Groundwater is often seen as a limitless ...
Unit 4: Using SoilWebTMto Investigate the Soil Beneath You part of A Growing Concern
Students will use SoilWeb™, a smartphone and web application that pulls detailed soil survey data from both the 1:24,0000 Soil Survey Geographic database (SSURGO) and the 1:250,000 scale State Soil Geographic ...
Looking into Earth with GIS part of Earth Exploration Toolbook:Seismic Wave Velocity
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.
Evidence for Plate Tectonics part of Earth Exploration Toolbook:Evidence
DATA: Sea Floor Age, Volcano and Earthquake Distributions. TOOL: My World GIS. SUMMARY: Identify relationships among sea-floor age, earthquakes, and volcanoes to understand how they support the theory of plate tectonics.