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Examining a surveying benchmark at the Grand Canyon

ERN Item Type: 

  • Teacher Professional Development


Geological Society of America (GSA)


The Geological Society of America is dedicated to increasing the appreciation of Earth's history, processes, and resources through earth-science education. Recognizing that the future of geology rests in the hands of our nations' school teachers is the fundamental building block of the GeoTeachers program. Field experiences in geologically dynamic locations for teachers only. Online Professional Development. Workshops supplying educators with activities and resources to use in the earth-science classroom.