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2022-2023 College Catalog [ARCHIVED CATALOG]
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GLG 101IN - Physical Geology [SUN# GLG 1101] 4 Credits, 6 Contact Hours 3 lecture periods 3 lab periods
Introduction to the physical aspects of the Earth’s crust. Includes scientific measurements, maps, and the scientific method; hands-on identification and assessment of rocks and minerals; and introduction to geology, earth composition, surface processes, subsurface processes, investigative tools, geologic structures, geologic resources, and earth history. Also includes a field trip to observe and interpret geologic processes in a natural setting.
Gen-Ed: Meets AGEC - SCI; Meets CTE - M&S.
Course Learning Outcomes
- Utilize scientific methods to formulate and answer questions.
- Describe the cause, associated processes, and consequences of plate tectonics.
- Demonstrate the ability to classify and identify common minerals.
- Describe rock-formation processes and distinguishing properties of common igneous, sedimentary and metamorphic rocks.
- Describe the hydrologic cycle and the properties of surface and subsurface water.
- Observe and interpret crustal deformation.
- Describe the scope of geologic time and the techniques used to make geochronometric measurements.
- Observe and interpret geologic formations in a natural, outdoor setting.
Performance Objectives:
- Perform activities to demonstrate improvement in the general education goals of communication and critical thinking.
- Demonstrate the ability to measure mass, length, and volume in metrics using appropriate scientific measurement tools.
- Use and interpret geologic maps and cross-sections.
- Use the scientific method to design and conduct an experiment.
- Discuss the historic development of geologic concepts.
- Describe the scope of geologic time and the nature of geochronometric measurements.
- Describe the principles of plate tectonics and their contribution to understanding Earth’s history.
- Describe the character of the earth’s interior and how this is determined.
- Identify and assess the major rock types and their constituent minerals and properties using hands-on field methods such as hardness, cleavage and their relationships to one another.
- Explain the interactions of the various materials and processes of the “rock cycle”.
- Describe the various processes associated with igneous rock formation.
- Describe the various processes associated with sediments and the formation of sedimentary rocks.
- Describe the various processes of metamorphism and the formation of metamorphic rocks.
- Describe the oceans and the hydrologic cycle.
- Describe the various surface processes, such as weathering, soil formation, erosion, transport, deposition, weather, and climate, which affect the Earth’s surface.
- Discuss groundwater and surface water resources with respect to quality, storage, use, and depletion.
- Describe the subsurface conditions and processes within the Earth, including earthquakes, heat, and pressure.
- Relate common geologic structures to the forces and processes that create them and modify the Earth’s surface topography.
- Discuss geologic resources and how humans have used and altered them.
- Describe the geologic history of the Earth and discuss its relevance to human history.
- Make observations of geologic formations and structures in a natural, outdoor setting and explain the forces and processes that created them.
- Observe and identify rocks and minerals in a natural, outdoor setting.
Outline:
- Scientific Measurements, Maps, Cross Sections, and the Scientific Method
- Maps on a curved surface (Earth)
- Geologic cross sections
- Metric measurements and conversion factors
- The Scientific Method(s)
- Introduction to Geology
- Historic development of geologic concepts
- Geologic time
- Plate tectonics
- The Earth as a system
- Earth’s Composition
- The Earth’s interior
- Minerals
- Rocks and the rock cycle
- Surface Processes and Investigative Tools
- Weather and climate
- Weathering and soil formation
- Oceans and the hydrologic cycle
- Erosion and deposition, landslides, floods, glaciation, shoreline processes, desert formation
- Subsurface Processes and Investigative Tools
- Heat and pressure conditions
- Layers, plate tectonics and earthquakes
- Heat sources and convection
- Magnetic field
- Geologic Structures
- Faults
- Folds
- Plate movements and mountain building
- Continents and ocean basins
- Geologic Resources
- Atmosphere, hydrosphere, lithosphere, and biosphere
- Groundwater and surface water resources
- Mineral resources
- Fossil fuels and energy minerals
- Construction materials
- Soils
- History of Earth and Solar System
- Planetary
- Plate tectonics
- Catastrophes, mass extinctions, and climate extremes
- Observation of Rocks and Minerals in a Natural, Outdoor Setting
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