Prairie Eco Services part of Project EDDIE:Teaching Materials:Modules
Kelly Knight, Houston Community College System
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 ...

Spectral Seismology Module part of Project EDDIE:Teaching Materials:Modules
This module was initially developed by Soule, D. S., M. Weirathmuller, G. Kroeger, and R. Darner Gougis. 20 March 2017. EDDIE: Spectral Seismology. EDDIE Module 10, Version 1. https://d32ogoqmya1dw8.cloudfront.net/files/enviro_data/activities/spectral_seismology_module-student_.v2.pdf. Module development was supported by NSF DEB 1245707 .
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 ...

Environmental Pollution & Public Health part of Project EDDIE:Teaching Materials:Modules
Alanna Lecher, Lynn University
Environmental health is a field of study within public health that is concerned with human-environment interactions, and specifically, how the environment influences public well-being. In this module, students will explore how environmental pollution impacts public health through comparing cancer rates of areas with known environmental pollutants to the national average through a t-test. Students can further their knowledge by comparing the concentrations of atmospheric pollutants in areas with known sources to control sites without such sources. Project EDDIE modules are designed with an A-B-C structure to make them flexible and adaptable to a range of student levels and course structures.

Major Ions in Freshwater Systems part of Project EDDIE:Teaching Materials:Modules
Megan Kelly, Loyola University Chicago
Dissolved ions are present in all freshwater systems, but humans can change the chemical composition of freshwater in several ways. In this activity, students will examine the concentration of major ions in ...

Stream Discharge Module part of Project EDDIE:Teaching Materials:Modules
This module was initially developed by Bader, N.E., T. Meixner, C.A. Gibson, C.M. O'Reilly, and D.N. Castendyk. 26 June 2015. Project EDDIE: Stream Discharge. Project EDDIE Module 5, Version 2. cemast.illinoisstate.edu/data-for-students/modules/stream-discharge.shtml Module development was supported by NSF DEB 1245707.
Stream discharge is a fundamental measure of water supply in stream systems. Low discharge may cause problems with water supply and fish passage, while high discharge may mean flooding. In this module, students ...

Biodiversity part of Project EDDIE:Teaching Materials:Modules
Robin Collins, Champlain College
In this module, students will analyze data from the Florida Keys Reef Visual Census (FKRVS), a long-term monitoring effort of key reef fish populations in the Florida Keys National Marine Sanctuary. Students will calculate the species richness as well as the Shannon index and Pielou's evenness index across different years of data and between different reef types. Furthermore, students will explore how years with high frequencies of hurricanes impact these measures. The module culminates with students writing a summary finding of how reef types and hurricane frequency will impact the FKRVS in the future.

Hypoxia in Coastal Marine Ecosystems part of Project EDDIE:Teaching Materials:Modules
Annette Brickley; Kathy Browne, Rider University; Gabriela Smalley, Rider University
Aquatic ecosystems are home to a complex intersection of physical and biological factors and an intersection of natural and anthropogenic factors. In the Chesapeake Bay, low oxygen events have occurred periodically ...

Climate Drivers of Phenology part of Project EDDIE:Teaching Materials:Modules
Emily Mohl, Saint Olaf College
Many species' life cycles are strongly influenced by temperature, but other cues, like day length and precipitation, can also trigger life cycle changes. Phenology is a way of recording the time when events, ...

Investigating Factors That Affect Tsunami Inundation part of EarthScope ANGLE:Educational Materials:Activities
Bonnie Magura (Portland Public Schools), Roger Groom (Mt Tabor Middle School), and CEETEP (Cascadia EarthScope Earthquake and Tsunami Education Program)
Learners modify elements of a tsunami wave tank to investigate the affect that near-coast bathymetry (submarine topography) and coastal landforms have on how far a tsunami can travel inland. Damaging tsunami are most commonly produced by subduction zone earthquakes, such as those that occur in Alaska.

Pasta Quake: Exploring Earthquake Magnitude part of EarthScope ANGLE:Educational Materials:Activities
Paul Doherty (Exploratorium Teacher Institute) and Roger Groom (Mt Tabor Middle School) with improvements by ShakeAlert
This short activity provides an intuitive introduction to earthquake magnitude using an everyday item--spaghetti. Learners are introduced to the earthquake magnitude scale by breaking different amounts of uncooked noodles. Visual scale of the pasta emphasizes the relative differences between magnitudes with each whole step in magnitude. For older students, the demonstration helps students understand why seismologists use the nonlinear logarithmic scale to best graph the huge range of quantities.