# Examples

# Subject

- Biology 19 matches
- Business 4 matches
- Chemistry 14 matches
- Economics 10 matches
- Education 3 matches
- Engineering 3 matches
- English 1 match
- Environmental Science 21 matches
- Geography 2 matches
- Geoscience 54 matches
- Health Sciences 6 matches human health topics
- History 5 matches
- Library Science 1 match
- Mathematics 20 matches
- Physics 15 matches
- Psychology 1 match
- Sociology 5 matches

Results 1 - 10 of **103 matches**

How Does Surface Deformation at an Active Volcano Relate to Pressure and Volume Change in the Magma Chamber? part of Examples

SSAC Physical Volcanology module. Students build a spreadsheet to examine and apply the Mogi model for horizontal and vertical surface displacement vs. depth and pressure conditions in the magma chamber.

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What is the Volume of a Debris Flow? part of Examples

SSAC Physical Volcanology module. Students build a spreadsheet to estimate the volume of volcanic deposits using map, thickness and high-water mark data from the 2005 Panabaj debris flow (Guatemala).

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What is the Volume of the 1992 Eruption of Cerro Negro Volcano, Nicaragua? part of Examples

SSAC Physical Volcanology module. Students build a spreadsheet to calculate the volume a tephra deposit using an exponential-thinning model.

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Porosity and Permeability of Magmas part of Examples

SSAC Physical Volcanology module. Students build a spreadsheet for an iterative calculation to find volume of bubbles and hence porosity, permeability and gas escape as a function of depth.

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What is the Relationship between Lava Flow Length and Effusion Rate at Mt Etna? part of Examples

SSAC Physical Volcanology module. Students use Excel to determine a log-log relationship for flow length vs effusion rate and compare it with a theoretical expression for the maximum flow length.

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Bubbles in Magmas part of Examples

SSAC Physical Volcanology module. Students build a spreadsheet and apply the ideal gas law to model the velocity of a bubble rising in a viscous magma.

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How Do We Estimate Magma Viscosity? part of Examples

SSAC Physical Volcanology module. Students build a spreadsheet to examine how magma viscosity varies with temperature, fraction of crystals, and water content using the non-Arrhenian VFT model.

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Tale of Two Cities (and two hurricanes): New Orleans part of Cutting Edge:Courses:Environmental Geology:Activities

This is an activity that uses the spreadsheet program Excel to explore the origins of subsidence in New Orleans. There are two versions. The first is a traditional Spreadsheets Across the Curriculum (SSAC) module ...

Mapping Coastal Vulnerability to Sea-Level Rise at Point Reyes National Seashore part of Examples

Spreadsheets Across the Curriculum/Geology of National Parks module. Students work with a color-coded conditional-formatted spreadsheet map to work through a USGS report applying a coastal vulnerability index.

How Do We Estimate Melt Density? part of Examples

SSAC Physical Volcanology module. Students build spreadsheets to estimate melt density at high temperatures and pressures from the thermodynamic properties of silicates.