Subject: Natural Hazards
Results 21 - 40 of 286 matches
Back-of-the-Envelope Calculations: Rate of Lava Flow
Question In 1983, an eruption began at Kilauea Volcano in Hawaii that has proved to be the largest and longest-lived eruption since records began in 1823. Lava has poured out of the volcano at an average rate of ...
Determining Earthquake Recurrence Intervals from Trench Logs
Trench logs of the San Andreas Fault at Pallett Creek, CA are the data base for a lab or homework assignment that teaches about relative dating, radiometric dating, fault recurrence intervals and the reasons for uncertainty in predicting geologic phenomena. Students are given a trench log that includes several fault strands and dated stratigraphic horizons. They estimate the times of faulting based on bracketing ages of faulted and unfaulted strata. They compile a table with the faulting events from the trench log and additional events recognized in nearby trenches, then calculate maximum, minimum and average earthquake recurrence intervals for the San Andreas Fault in this area. They conclude by making their own prediction for the timing of the next earthquake.
Confirmation of the IPCC Prediction re: Increased Storminess
A two-part culminating activity for a meteorology/climatology unit in an Earth Science course centered upon data acquisition and analysis regarding the confirmation of the IPCC predicition regarding increased ...
An Assessment of Hillslope Stability Using the Factor of Safety
In this homework assignment students are asked to consider the balance of forces on a hill slope using the Factor of Safety.
Earthquake Shaking and Damage
This student homework and problem set has students quantitatively earthquake hazard, shaking and damage.
Vectors and slope stability
An in-class activity or homework for graphically solving slope-stability problems with vectors.
This lab allows students to analyze earthquake seismicity from the North Anatolian fault using a variety of methods.
Floods on the Minnesota River
Students download and manipulate data from historical floods on the Minnesota River (could be done for any river) and use to establish a flood hazard zone for St. Peter, Minnesota. This lab was developed by ...
Is There a Trend in Hurricane Number or Intensity?
This lab guides students through an examination of the hurricane record to determine if there is a trend in hurricane intensity over the past 40 years and introduces some issues related to statistics and ...
Is the New Madrid Seismic Zone at risk for a large earthquake?
In this lesson we discuss the controversy regarding the extent of seismic risk in the central United States today. We learn how to estimate earthquake recurrence interval using a variety of methods. This lesson ...
Flood Frequency and Risk Assessment
Students calculate recurrence intervals for various degrees of flooding based on historical data. Students then do a risk assessment for the surrounding community.
Case Study: Zhouqu, China Landslide
This is a 'citizen science' research project where students to apply their knowledge of landslide processes in an investigation of the natural and anthropogenic causes of a real-world landslide ...
Structural Control of Giant Rock Avalanches in Argentina
Students analyze the influence of bedrock structures on the locations of giant rock avalanches in Argentina. Activity is available in two versions: 1) short case example that can be used as an in-class activity or ...
Two streams, two stories... How Humans Alter Floods and Streams
An activity/lab where students determine the changes in 100-year flood determinations for 2 streams over time.
Earthquake Hazards: The next big one?
Students work in small groups or individually to investigate the earthquake hazards in California, Missouri, and their own location. Students begin the activity with an exploration of the concept of probability, ...
Using Google Earth to measure seacliff erosion rates
This lab uses Google Earth to measure the rate of seacliff retreat. It touches upon coastal processes, natural hazards, and coastal management issues. The central focus of the lab is in the Monterey Bay area.
Student Lead Discussions: Articles from the Literature and Final Writing Assignment
This is a two-stage assignment. The first stage is a student-led discussion of a set of closely related articles selected by the instructors from the climate change literature. The second stage is an 8-12 page ...
2004 Asian Earthquake and Tsunami Disaster Project
Students are employees of a unit of the United Nations responsible for coordinating disaster relief after a major disaster (the 2004 Asian Earthquake and Tsunami) occurs. The agency needs to understand the ...
Global Earthquakes: Teaching about Earthquakes with Data and 3D Visualizations
In this series of visualizations and accompanying activities, students visualize the distribution and magnitude of earthquakes and explore their distribution at plate boundaries. Earthquakes are visualized on a 3D ...
Visualizing Global Earthquakes – Where and Why do Earthquakes Occur?
In this activity students visualize the distribution and magnitude of earthquakes at and below the surface of Earth and how their distribution is related to plate boundaries. Earthquakes are visualized on a 3D ...