Geology / Earth Sciences

SciencesBachelor's4 Years

Earth materials, geological processes, mineralogy, and planetary science.

Who It's For

Good Fit

You are curious about Earth itself — how mountains form, what causes earthquakes, and what rocks can tell us about billions of years of history. If you enjoy outdoor fieldwork, are comfortable combining physical science with hands-on observation, and find the idea of hiking to collect rock samples exciting rather than tedious, geology is a great fit.

×Consider Alternatives

If you prefer working indoors in a lab or at a computer, geology's emphasis on fieldwork and outdoor data collection may not suit you. Students who dislike spatial thinking (interpreting maps, visualizing underground structures) or want a more math-heavy science might prefer physics or chemistry.

How Your High School Classes Connect

How much each subject matters in this degree

Chemistry
Important
Physics
Helpful
Math
Helpful
Biology
Minor
History
Minor

Common Coursework

Geochemistry
DemandingReq

Apply chemistry principles to understand rock formation, mineral deposits, and geologic processes.

General Chemistry I & II
ModerateReq

Study atoms, bonding, reactions, stoichiometry, equilibrium, and thermodynamics at the molecular level.

Physical Geology
IntroReq

Study Earth's materials and processes — minerals, volcanoes, earthquakes, plate tectonics, and erosion.

Historical Geology
ModerateReq

Trace Earth's 4.5-billion-year history through fossils, rock layers, and major extinction events.

Mineralogy
DemandingReq

Identify minerals by their crystal structure, optical properties, and chemical composition.

Sedimentology & Stratigraphy
DemandingReq

Study how sediment deposits and rock layers record Earth's past environments and climate.

Petrology
DemandingReq

Classify and analyze igneous, sedimentary, and metamorphic rocks and how they form.

Structural Geology
DemandingReq

Interpret faults, folds, and rock deformation to reconstruct tectonic forces that shaped landscapes.

Geomorphology
ModerateReq

Analyze how rivers, glaciers, wind, and waves shape Earth's surface landforms over time.

Field Geology
DemandingReq

Map rock formations and structures outdoors using compass, hammer, and GPS in multi-day fieldwork.

Calculus I
DemandingReq

Master derivatives and integrals — the math of rates of change and areas under curves.

Physics I
DemandingReq

Cover mechanics, energy, waves, and thermodynamics through problems and hands-on lab experiments.

Hydrogeology
DemandingElec

Study groundwater flow through rocks and soil for water supply and contamination cleanup.

Paleontology
ModerateElec

Study ancient life through fossils — evolution, extinction events, and reconstructing past ecosystems.

Geophysics
DemandingElec

Use seismology, gravity, and magnetics to study what lies beneath the surface and find resources.

Common Next Steps

Master's in GeologyProfessional Geologist LicensePhD in Geosciences

Brightest = most common path

Job Market Outlook

6/7related careers have positive growth outlook
Moderate Growth×4Strong Growth×2Stable×1

Is Geology / Earth Sciences right for you?

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