AP/IB/Honors Geoscience Activity Browse
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Estimating Exchange Rates of Water in Embayments using Simple Budget Equations. part of Quantitative Skills:Activity Collection
Simple budgets may be used to estimate the exchange of water in embayments that capitalize on the concept of steady state and conservation principals. This is especially true for bays that experience a significant exchange of freshwater. This exchange of freshwater may reduce the average salt concentration in the bay compared to seawater if it involves addition of freshwater from rivers, R, and/or precipitation, P. Alternatively, it may increase the average salt concentration in the bay compared to seawater if there is relatively little river input and high evaporation, E. Since freshwater input changes the salt concentration in the bay, and salt is a conservative material, it is possible to combine two steady state budgets for a bay, one for salt and one for water, to solve for the magnitude of the water flows that enter and exit the bay mouth. Students will make actual calculations for the inflow and outflow of water to Puget Sound, Washington and the Mediterranean Sea and compare them to actual measured values.
Coastal Erosion Online Discussion part of Cutting Edge:Online Teaching:Activities for Teaching Online
This assignment is designed to get students to see the application of geology to a local problem, coastal erosion along the Lake Erie shoreline. I think the strength of this assignment is that many of the students ...
Confirmation of the IPCC Prediction re: Increased Storminess part of Cutting Edge:Hurricanes-Climate Change Connection:Activities
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 ...
Poleward Heat Transport Jigsaw part of Cutting Edge:Hurricanes-Climate Change Connection:Activities
Based on great plate tectonic exercise by Sawyer et al. (2005 JGE), this small-group exercise with maps of data about earth's energy balance helps students visualize poleward heat transport.
Is There a Trend in Hurricane Number or Intensity? part of Cutting Edge:Hurricanes-Climate Change Connection:Activities
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 ...
Ocean Acidification part of Cutting Edge:Oceanography:Activities
Students choose shell fragments from different species of Molluscs and calculate percent lose after soaking in different ph solutions for different periods of time. They research ocean acidification and especially ...
Using Google Earth to measure seacliff erosion rates part of Cutting Edge:Oceanography:Activities
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.
The Boxing Day Tsunami part of Cutting Edge:Teaching Methods:Teaching with Google Earth:Examples
Undergraduate students map data from the National Geophysical Data Center and the United States Geological Survey on Google Earth and study visualizations in order to explore the causes and effects of the Tsunami ...
Using eJournal writing assignments to assess learning and classroom community part of Cutting Edge:Introductory Courses:Activities
About every two weeks I ask each student in my introductory course to write brief responses to questions I pose to them. They write these in an e-Journal, a part of the blog function of BlackBoard. My laboratory ...
Identifying Plate Tectonic Boundaries for a Virtual Ocean Basin part of Cutting Edge:Introductory Courses:Activities
Students observe an ocean basin and two continental margins to identify possible plate boundaries and predict where earthquakes and volcanoes would occur. They also draw the boundaries in cross section.
Hurricane Tracking part of Cutting Edge:Hurricanes-Climate Change Connection:Activities
This is a homework assignment that focuses student attention on ongoing hurricane/tropical storm development, often during the height of hurricane season. The students are directed to a web site (I like ...
Hurricane Investigation part of Cutting Edge:Hurricanes-Climate Change Connection:Activities
This is a simple homework assignment that will reinforce topics discussed in lecture as well as enabling students to search and analyze information on the web.
Climate Change and Atlantic Hurricanes: A GIS Inquiry part of Cutting Edge:Hurricanes-Climate Change Connection:Activities
Students make hypotheses about how hurricane numbers, locations, or intensities have been changing, and then use hurricane tracks, wind speed, barometric pressure, and dates to test their hypotheses.
Analyzing Real-Time and Historical Wave and Sea Surface Data part of Cutting Edge:Introductory Courses:Activities
Students gather and analyze real-time and historical wave height, and sea surface temperature data with emphasis on U.S. west coast and Southern California locations. Analysis of the wave height data allows ...
Tropical Cyclones, Sea Surface Temperature, and Beyond part of Cutting Edge:Hurricanes-Climate Change Connection:Activities
The activity will use historical data of sea surface temperature and tropical cyclone origin and/or tracks to identify trends. Students use Arc GIS to explore projected SST changes and predict areas where tropical ...
Temperature/Salinity/Density activity part of Cutting Edge:Introductory Courses:Activities
This is an in-class activity designed to improve the students' understanding of the relationships between temperature and density, salinity and density, and density differences in driving vertical water ...
Changing With the Tide part of Starting Point-Teaching Entry Level Geoscience:Role Playing:Examples
This lesson plan is written around a brief role-play in which students learn about and act out plants and animals in a salt marsh habitat as the tides change. -
Coral Bleaching: Making Our Oceans Whiter part of Starting Point-Teaching Entry Level Geoscience:Role Playing:Examples
This lesson plan deals with coral reefs and the recent crisis of coral bleaching. It suggests that students engage in a role-playing debate about modifying human activity to protect reefs. -
Investigating the Effect of Warmer Temperatures on Hurricanes part of Cutting Edge:Hurricanes-Climate Change Connection:Activities
Students investigate the link between ocean temperatures and hurricane intensity, analyze instrumental and historical data and speculate on possible future changes.
Article Review part of Cutting Edge:Introductory Courses:Activities
During the semester, students must complete two article reviews. They are required to summarize and critically evaluate a recent article pertaining to a topic in Earth Science. Articles may be chosen by the student ...