Curated OER
Using GIS to Construct Water Table Maps and Flow Nets
Students examine how to use GIS software to analyze patterns of groundwater flow. Seepage lake elevation data from the Sand Hills of Nebraska is used to construct a water table map and flow net using Esri's Arc Map software.
Curated OER
Lobster Roll!
Students collect data by playing a game that illustrates the delicate ecological balance between fishing, fishing regulations and fish populations. They graph and analyze the data and explain how economic decisions can affect the...