Geosciences Technician

Associate in Science in General Studies (26-30 Unit Emphasis) Earth Sciences · Shasta College · 2026-2027 Catalog

Each Geosciences Technician AS specialization infuses technical skills needed to enter the workforce while including enough flexibility to move toward a specific geoscience expertise that a technician could need to support other science professionals. For example, the Geologic Technician can develop a hydrologic or hazards focus with significant field experience while developing reporting skills representative of a characterized field site. The Weather Technician could center classes upon geospatial aspects of weather or atmospheric/climatologic monitoring with the intention of forecasting and/or modeling possible outcomes given a set of atmospheric conditions. The Coastal Marine Science Technician (“CMS Tech”) has options to consider habitat quality and geospatial relationships between watersheds and coastal environments. Further, the CMS Tech gathers experience in quantitative habitat evaluation, including data collection, analysis, and data interpretation.

This degree plan places a field emphasis around classes that provide the background necessary to apply basic scientific principles centered on the geological sciences. Classes support modern geologic theory and its application to field problems as well as lab experiences that produce a foundation for successful fieldwork. The degree core requires at least one chemistry course and a transfer-level math course, while at least one physics course is recommended for the degree, as well.

Program learning outcomes

Upon successful completion of this degree, the student should be able to:

  1. Describe the fundamental materials of the Earth, inclusive of their origins and processes that manipulate them both within the Earth and upon Earth’s surface.
  2. Explain the various scales used to study life from cellular, to species, to community and ecosystem levels, describing the importance of such scales in understanding interrelationships among organisms and the physical world.
  3. Solve basic mathematical problems involving algebraic and geometric evaluations.
  4. Describe qualities of atoms and molecules noting what makes them chemically reactive by stoichiometrically illustrating products and likely reactants.
  5. Spatially relate different aspects of Earth, depending on emphasis, such as rock and soil maps, weather and forecast maps or habitat maps, to provide an analysis of local to regional interactions.
  6. Compile a report on a field investigation that includes inventory, measured factors/qualities, graphics that support analysis of data, and interpretations supported by data and analysis.
CourseTitleUnits
Degree core
ESCI-1The Active Earth4
Choose one of the following
MATH-73Contemporary Mathematics for Technical Fields3
orMATH-2Precalculus6
orMATH-C2210Calculus I: Early Transcendentals4
orMATH-6Linear Algebra3
orSTAT-C1000Introduction to Statistics4
orSTAT-C1000EIntroduction to Statistics6
orCIS-2Introduction to Computer Science4
Choose one of the following
CHEM-1AGeneral Chemistry5
CHEM-1BGeneral Chemistry5
CHEM-2AIntroduction to Chemistry5
CHEM-2BIntroduction to Organic and Biochemistry5
Degree Emphasis (Choose one of the following)
Emphasis in Geologic Technician
ESCI-2Earth: The History of Our Planet4
ESCI-10Environmental Geology4
orESCI-7California Through Time, A Geologic Journey4
orAGNR-50Natural Resources Measurements4
Select one of the following
ESCI-9Earthquakes, Volcanoes and Other Geologic Hazards3
orAGNR-64Watershed Management and Ecology3
orAGPS-24Soils3
orAGPS-25California Water3
orAGNR-1Introduction to Natural Resources3
orGEOG-10Introduction to Geographic Information Systems3
Select 3 units from the following
AGNR-12Environmental Policy and Law2
AGNR-66Watershed Restoration Practicum1
ESCI-32The Northern Sierras
ESCI-32LThe Northern Sierras Lab and Field Studies
ESCI-33The Sacramento River Basin, From Source to Sea
ESCI-33LThe Sacramento River Basin Lab and Field Studies
ESCI-34The Modoc Plateau
ESCI-35Lassen Volcanic National Park
ESCI-35LLassen Volcanic National Park Lab and Field Studies
ESCI-36The Mount Shasta Region
ESCI-37The Northern California Coast
ESCI-37LNorthern California Coast Lab and Field Studies
ESCI-38Point Reyes National Seashore
ESCI-38LPoint Reyes National Seashore Lab and Field Studies
GEOG-1APhysical Geography3
GEOG-1ALPhysical Geography Lab1
GEOG-2AField Studies in Physical Geography1
GEOG-25GIS Projects1
NHIS-65Natural History of the Redwood Coast 1)

Note

In addition to the courses above, there are specific Social Science and Ethnic Studies GE courses that can further support this degree emphasis. See Earth Science Department faculty or a counselor.

CourseTitleUnits
Emphasis in Weather Technician
ESCI-14Meteorology3
ESCI-14LMeteorology Laboratory1
ESCI-15Oceanography4
GEOG-9Map and Geospatial Principles3
orGEOG-10Introduction to Geographic Information Systems3
Select 3 units from the following
ESCI-18Global Climate Change: Past, Present and Future3
GEOG-1APhysical Geography3
GEOG-1ALPhysical Geography Lab1
GEOG-2AField Studies in Physical Geography1
GEOG-15Introduction to Remote Sensing3
GEOG-25GIS Projects1
GEOG-8World Regional Geography3

Note

In addition to the courses above, there are specific Social Science courses that can further support this degree emphasis. See Earth Science Department faculty or a counselor.

CourseTitleUnits
Emphasis in Coastal Science Technician
ESCI-15Oceanography4
ESCI-16Coastal Marine Sciences3
ESCI-16LCoastal Marine Sciences Laboratory1
AGNR-1Introduction to Natural Resources3
orAGNR-64Watershed Management and Ecology3
orGEOG-10Intro to Geographic Information Systems3
orNHIS-15Natural History of California3
Select 3 units from the following
AGNR-12Environmental Policy and Law2
ESCI-37The Northern California Coast1.5
ESCI-37LNorthern California Coast Lab and Field Studies0.5
ESCI-38The Point Reyes National Seashore1.5
ESCI-38LPoint Reyes National Seashore Lab and Field Studies0.5
GEOG-1APhysical Geography3
GEOG-1ALPhysical Geography Lab1
GEOG-2AField Studies in Physical Geography1
GEOG-25GIS Projects1
NHIS-65Natural History of the Redwood Coast1

Note

In addition to the courses above, there are specific Humanities and Social Science courses that can further support this degree emphasis. See Earth Science Department faculty or a counselor.

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