Paleoclimate and Ocean Biogeochemistry
Allison Jacobel, Middlebury College
This module guides students through an examination of how surface ocean productivity relates to global climate on glacial-interglacial timescales and how the availability of ocean nutrients can be correlated with ...

Visualizing Relationships with Data: Exploring plate boundaries with Earthquakes, Volcanoes, and GPS Data in the Western U.S. & Alaska | Lessons on Plate Tectonics
Ruth Powers, Master Teacher-In-Residence; Shelley E Olds, EarthScope Consortium; Becca Walker, Mt San Antonio College
Learners use the GPS Velocity Viewer, or the included map packet to visualize relationships between earthquakes, volcanoes, and plate boundaries as a jigsaw activity.

Economics: Sea level rise
Lea Fortmann, University of Puget Sound
This module is framed from the perspective of a city planner trying to determine how much to spend on a local seawall given different scenarios of sea level rise and the associated storm surge and higher flood ...

Unit 3: Field Geophysical Measurements
Lee Slater, Rutgers University-Newark
Near-surface geophysical measurements are performed by moving sensors across the earth's surface. Active geophysical sensors transmit a signal into the earth and record a returned signal that contains ...

Exploring California's Plate Motion and Deformation with GPS | Lessons on Plate Tectonics
Roger Groom, Mt. Tabor Middle School; Andy Newman, Georgia Institute of Technology; Shelley E Olds, EarthScope Consortium; Cate Fox-Lent, UNAVCO; Nancy West, Quarter Dome Consulting; David Thesenga, Front Range Community College
Students analyze data to study the motion of the Pacific and North American tectonic plates. From GPS data, students detect relative motion between the plates in the San Andreas fault zone--with and without earthquakes. To get to that discovery, they use physical models to understand the architecture of GPS, from satellites to sensitive stations on the ground. They learn to interpret time series data collected by stations (in the spreading regime of Iceland), to cast data as horizontal north-south and east-west vectors, and to add those vectors head-to-tail.Students then apply their skills and understanding to data in the context of the strike-slip fault zone of a transform plate boundary. They interpret time series plots from an earthquake in Parkfield, CA to calculate the resulting slip on the fault and (optionally) the earthquake's magnitude.

Frequency of Large Earthquakes
Jennifer Pickering
Using the IRIS Earthquake Browser tool, students gather data to support a claim about how many large (Mw 8+) earthquakes will happen globally each year. This activity provides scaffolded experience downloading data and manipulating data within a spreadsheet.

Climate Change Effects on Lake Temperatures
Cayelan Carey, Virginia Polytechnic Institute and State University; S. Aditya; K. Subratie; V. Daneshmand; R. Figueiredo; Kaitlin Farrell, University of Georgia; Mary Lofton, Virginia Polytechnic Institute and State University; Carey, C.C.
Climate change is modifying the thermal structure of lakes around the globe. Because it is difficult to predict how lakes will respond to the many different aspects of climate change (e.g., altered temperature, ...

Prairie Eco Services
Kelly Knight, Houston Community College
As densely populated urban areas continue to expand, human activity is removing much-needed greenspaces from our communities; in turn, we are also removing critical buffers that are needed to combat air and water ...

Measuring Plate Motion with GPS: Iceland | Lessons on Plate Tectonics
Roger Groom, Mt. Tabor Middle School; Cate Fox-Lent, UNAVCO; Shelley E Olds, EarthScope Consortium; Nancy West, Quarter Dome Consulting; David Thesenga, Front Range Community College
This lesson teaches middle and high school students to understand the architecture of GPS—from satellites to research quality stations on the ground. This is done with physical models and a presentation. Then students learn to interpret data for the station's position through time ("time series plots"). Students represent time series data as velocity vectors and add the vectors to create a total horizontal velocity vector. They apply their skills to discover that the Mid-Atlantic Ridge is rifting Iceland. They cement and expand their understanding of GPS data with an abstraction using cars and maps. Finally, they explore GPS vectors in the context of global plate tectonics.

Using Ecological Forecasts to Guide Decision Making
W.M. Woelmer; R.Q. Thomas; Tadhg Moore, Virginia Polytechnic Institute and State University; C.C. Carey
Because of increased variability in populations, communities, and ecosystems due to land use and climate change, there is a pressing need to know the future state of ecological systems across space and time. ...