Wind and Ocean Ecosystems part of Project EDDIE:Teaching Materials:Modules
Alanna Lecher, Lynn University; April Watson, Lynn University
Wind has a fundamental impact on ocean ecosystems. Wind drives physical processes, including current development and upwelling through Ekman transport. These physical processes, in turn, have cascading impacts on ...

Climate Change Module part of Project EDDIE:Teaching Materials:Modules
O'Reilly, C.M.; D.C. Richardson; R.D. Gougis; C.M. O'Reilly
Scientists agree that the climate is changing and that human activities are a primary cause for this change through increased emissions of CO2 and other greenhouse gases to the atmosphere. There have been times in ...

Measuring Ground Motion with GPS: How GPS Works part of Geodesy:Activities
Shelley E Olds, EarthScope Consortium; Daniel Zietlow, UNAVCO; David Thesanga, Alexander Dawson School
With printouts of typical GPS velocity vectors found near different tectonic boundaries and models of a GPS station, demonstrate how GPS work to measure ground motion.GPS velocity vectors point in the direction that a GPS station moves as the ground it is anchored to moves. The length of a velocity vector corresponds to the rate of motion. GPS velocity vectors thus provide useful information for how Earth's crust deforms in different tectonic settings.

Paleoclimate and Ocean Biogeochemistry part of Project EDDIE:Teaching Materials:Modules
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 ...

Measuring Plate Motion with GPS: Iceland | Lessons on Plate Tectonics part of Geodesy:Activities
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.

Exploring California's Plate Motion and Deformation with GPS | Lessons on Plate Tectonics part of Geodesy:Activities
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.

Nutrient Monitoring in the Chesapeake Bay part of Project EDDIE:Teaching Materials:Modules
Akinyele Oni, Morgan State University; Niangoran Koissi, Morgan State University
The Chesapeake Bay waters receive input from rivers and streams from areas of Washington D.C, Maryland, Delaware, Virginia, West Virginia, and some parts of New York and Pennsylvania. Historically, humongous ...

Spectral Seismology Module part of Project EDDIE:Teaching Materials:Modules
Soule, D. S.; M. Weirathmuller; G. Kroeger; R. Darner Gougis
This module that is based on a conceptual presentation of waveforms and filters. "Spectral Seismology" will engage students using seismic and acoustic signals available through Incorporated Research ...

Lake Ice Phenology Module part of Project EDDIE:Teaching Materials:Modules
C.C. Carey; J.L. Klug; D.C. Richardson
Lakes are changing worldwide due to altered climate. Many lakes that were historically frozen in the winter are now experiencing fewer days of ice cover and earlier ice-off dates. In this module, students will ...

Climate Change Effects on Lake Temperatures part of Project EDDIE:Teaching Materials:Modules
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, ...