Compare two majors
Pick any two majors to see courses, skills, and typical career roles side by side. Useful if you're weighing two options that sound similar, like Computer Science vs. Data Science, or Biology vs. Biochemistry.
Physical Sciences & Math
Geology & Earth Science
The study of Earth's structure, materials, and history.
Typical courses
- ✓Physical Geology
- ✓Historical Geology
- ✓Mineralogy
- ✓Structural Geology
- ✓Sedimentology & Stratigraphy
- ✓Hydrogeology
Skills you'll build
Field mapping and geological survey techniqueRock and mineral identificationUnderstanding Earth systems and processesSpatial reasoning and interpretationGIS and geological data analysisScientific writing and fieldwork documentationComfort with physically demanding outdoor fieldwork
Good fit if you...
- ★Enjoys being outdoors and hands-on fieldwork
- ★Curious about how the Earth formed and continues to change
- ★Comfortable with physically demanding, sometimes remote field courses
- ★Interested in natural hazards, resources, or environmental geology
Roles this could lead to
Biological & Life Sciences
Environmental Science
How natural systems work and how human activity affects them.
Typical courses
- ✓General Biology & Chemistry
- ✓Ecology
- ✓Environmental Chemistry
- ✓Earth Systems Science
- ✓Environmental Policy
- ✓GIS (Geographic Information Systems)
Skills you'll build
Field sampling and ecological survey methodsEnvironmental data analysis (including GIS)Understanding environmental policy and regulationInterdisciplinary scientific reasoningScientific writing and reportingSystems thinking about human-environment interactionLab technique across multiple science disciplines
Good fit if you...
- ★Cares about environmental and sustainability issues
- ★Enjoys both fieldwork and lab-based science
- ★Comfortable connecting science with policy and public impact
- ★Interested in an interdisciplinary rather than narrowly specialized science degree
This comparison covers what each field of study typically includes. It's not a ranking, and it isn't a guarantee of course availability or outcomes at any specific school. See our disclaimer.