Information and Policies
Introduction
The bachelor of science (B.S.) program is designed for students who intend to pursue professional careers in Earth and planetary sciences, engineering, policy, law, teaching, or business or who otherwise desire the broad, quantitative training available at the University of California, Santa Cruz. In addition to providing comprehensive preparation in the basic physical sciences, and particular breadth and depth in Earth and planetary sciences, the curriculum is structured to prepare students for the competitive graduate school and career marketplace.
The core of the major includes calculus, physics, chemistry, and a group of comprehensive Earth and planetary sciences courses. For the general B.S., students then select at least six additional courses from a diverse list of upper-division electives, with at least two that involve significant laboratory or field data acquisition and analysis. These electives, often in combination with additional upper-division courses from this and related departments, provide the student with expertise in one or more subdisciplines within Earth sciences.
Elective distributions can be designed to emphasize earthquake and faulting studies, Earth surface processes, Earth system sciences, geologic hazards, geology, crustal and deep-Earth geophysics, marine geophysics, and water resources. Four formal concentrations, all with specific course requirements and leading to an Earth and planetary sciences B.S., are available: geology, geophysics, ocean sciences, and planetary sciences. A senior comprehensive experience (senior thesis, geologic field camp, or intensive capstone course) is required of all majors.
Program Learning Outcomes
Students graduating with a B.S. in Earth and planetary sciences (all concentrations) should be able to:
- understand the processes governing the properties and evolution of Earth's interior and surface;
- identify rocks and minerals, and describe their connection to geologic processes;
- utilize algebraic mathematical tools to quantitatively address questions in the geosciences; and
- write in a clear, organized, and logical fashion using disciplinary standards for reporting and citation.
Academic Advising for the Program
Academic advising is available at the Department of Earth and Planetary Sciences (EPS) undergraduate advising office located in the Earth and Marine Sciences Building, and via email at epsadvising@ucsc.edu. The EPS undergraduate web pages contain information on all aspects of major advising including: academic planning, upper- and lower-division course descriptions, enrichment opportunities in the major like study abroad and undergraduate research, and how to make an appointment with an adviser. Each student should become familiar with the information posted on the website; for further assistance, contact the EPS undergraduate adviser at epsadvising@ucsc.edu. Transfer students should consult Getting Started in the Major: Transfer Students for more detailed information about academic advising.
Getting Started in the Major: Frosh
This major is not highly sequential or course intensive. Although it is advisable to begin taking courses toward the major in the first year, it is not required. Students begin with general chemistry and mathematics, and an introductory course in physical geology.
Math placement is required for one or more of the foundational courses for this major. For more information, please review the Math Placement website.
Courses completed at a community college or four year university and/or advanced placement (AP) course equivalencies may be used to fulfill prerequisites.
Every proposed Earth science student will receive emails about advising and first quarter enrollment during the summer. Students with further questions about what to enroll in should email the Earth and Planetary Sciences undergraduate adviser at epsadvising@ucsc.edu.
Transfer Information and Policy
Transfer Admission Screening Policy
The following Transfer Screening policy takes effect in fall 2024 and will be mandatory for all transfer students entering UC Santa Cruz fall 2026 and later. Transfer students entering UCSC prior to fall 2026 are encouraged to complete these requirements, but are not required to meet them.
The Earth and Planetary Sciences Department welcomes applications from transfer students who are prepared to enter as Earth sciences majors. Students should reference assist.org to determine course equivalencies.
Transfer students planning on attending UC Santa Cruz to pursue an Earth sciences major should contact the undergraduate adviser for transfer preparation information and reference assist.org to determine which courses are equivalent to these required courses. Having this coursework completed prior to transferring allows students greater flexibility in scheduling and completing their major.
Take one of the following courses:
To be considered for admission as a proposed Earth Sciences B.S. major, transfer students must complete one of the following courses with a grade of C or better or their equivalents prior to transfer, by the end of the spring term for students planning to enter in the fall.
| MATH 11A | Calculus with Applications | 5 |
| MATH 19A | Calculus for Science, Engineering, and Mathematics | 5 |
Recommended Courses
In addition, the following courses are recommended prior to transfer to ensure timely graduation:
Note: The CHEM requirement may also be satisfied with prior completion of CHEM 1A, CHEM 1C, and CHEM 1N or equivalent.
Previous to July 1, 2023, the General Chemistry series, offered by the Department of Chemistry and Biochemistry, was listed in the General Catalog as CHEM 1A, CHEM 1B and CHEM 1C, with associated laboratories CHEM 1M and CHEM 1N. As of academic year 2023-24, this series was replaced with two distinct series: CHEM 3A, CHEM 3B and CHEM 3C, with labs CHEM 3BL and CHEM 3CL; or CHEM 4A and CHEM 4B with labs CHEM 4AL and CHEM 4BL. Descriptions of these two series are given here.
Plus one of the following options:
| | Either these courses | |
| EART 5 | California Geology | 5 |
| EART 5L | California Geology Laboratory | 1 |
| | or these courses | |
| EART 10 | Geologic Principles | 5 |
| EART 10L | Geologic Principles Laboratory | 1 |
| | or these courses | |
| EART 20 | Environmental Geology | 5 |
| EART 20L | Environmental Geology Laboratory | 1 |
Prospective students are encouraged to prioritize recommended major preparation, and may additionally complete courses that articulate to University of California, Santa Cruz, general education requirements as time allows.
Students admitted to UC Santa Cruz in a major other than Earth sciences that wish to petition to declare Earth sciences must meet the major screening requirements prior to transferring to UC Santa Cruz and submit a major declaration appeal during the summer session. Within 15 days of receipt of the appeal, the department will notify the student and their affiliated college of the decision. Appeals will be considered on a case-by-case basis and decisions are final. Students may not appeal more than one time.
Getting Started in the Major: Transfer Students
Once you have submitted your intent to register at UC Santa Cruz, here is a step-by-step guide to transferring your coursework and enrolling:
- Confirm you are a proposed Earth sciences major. If you are not sure of your status, log on to your MyUCSC portal to view your proposed major. If your major is proposed Earth sciences you are all set. If the proposed major listed is not Earth sciences, you will need to meet with the adviser for Earth sciences.
- Once your courses have been articulated, you will receive an email from our office. This email will include suggestions for summer or fall enrollment, and invite you to make an appointment to talk with the EPS major adviser.
- Make an appointment to talk to an adviser. Your confirmation email will include instructions for scheduling an advising appointment. Appointments are available either over Zoom or in person.
- Participate in Transfer Orientation and Welcome Week. Transfer Orientation provides instructions on how to transfer your coursework to UC Santa Cruz, the advising and support available, and how to enroll. Our online transfer orientation provides all the critical information you need to transition to UCSC and begin your major coursework.
The department also hosts a transfer student welcome in the fall that provides new transfer students an opportunity to meet other transfer students, familiarize themselves with the campus and the available resources. Welcome Week includes presentations on the Earth sciences majors, including an overview of the field courses offered and an introduction on how to get involved in undergraduate research.
- Declaring the Earth Sciences major. In order to declare the Earth sciences major transfer students must complete EART 5/EART 5L, or EART 10/EART 10L or EART 20/EART 20L or an approved equivalent course (with a C or better) and have a signed and approved academic plan on file by the campus declaration deadline.
Major Qualification Policy and Declaration Process
Petition to declare your major as soon as you have met qualification requirements and/or reach your declaration deadline quarter, whichever comes first.
Major Qualification
To qualify for the Earth sciences B.S. (including all concentrations within the major), a student must complete (with a minimum grade of C) one of the following introductory courses and associated lab in physical geology:
| | Either these courses | |
| EART 5 | California Geology | 5 |
| EART 5L | California Geology Laboratory | 1 |
| | or these courses | |
| EART 10 | Geologic Principles | 5 |
| EART 10L | Geologic Principles Laboratory | 1 |
| | or these courses | |
| EART 20 | Environmental Geology | 5 |
| EART 20L | Environmental Geology Laboratory | 1 |
Transfer students may take an approved substitution for one of the above course combinations and should consult assist.org for equivalencies. Transfer students should also review the Transfer and Information Policy section for information about major qualifications.
Appeal Process
If a student completes major qualification courses but does not meet the major qualification criteria, and appeals, the department may accept or reject the appeal or place conditions on the student that will be resolved within at most one more enrolled quarter.
Students who are informed that they are not eligible to declare the major may appeal by submitting a letter to the Earth and Planetary Sciences advisor within 15 days from the date the notification was sent. Within 15 days of receipt of the appeal, the department will notify the student and their affiliated college of the decision.
How to Declare a Major
Petition to declare your major as soon as you have met qualification requirements and/or reach your declaration deadline quarter, whichever comes first.
Students who wish to declare the Earth science major start the process by scheduling an appointment with the department staff adviser to create an academic plan. Once academic planning has been completed students submit the online major declaration petition to begin the major declaration process.
Letter Grade Policy
All courses used to satisfy requirements for the Earth sciences B.S. must be taken for a letter grade with the exception of EART 195, EART 198, EART 199 and OCEA 199. These courses may be taken pass/no pass.
Course Substitution Policy
Relevant courses taken at UC Santa Cruz or other institutions may be substituted for degree requirements by approved petition. Please see the undergraduate adviser for the substitution petition form and more information about this process.
Double Majors and Major/Minor Combinations Policy
Students interested in pursuing multiple majors within the Earth and environmental sciences may NOT declare the following combination of majors:
- Earth Sciences B.S. and Earth Sciences Minor
- Any combination of the following: Earth Sciences B.S., Environmental Sciences B.S., Earth Sciences/Anthropology Combined Major B.A.
Should a student choose to double major, they must qualify for and complete the disciplinary communication and comprehensive requirements for each of the majors.
Honors
Honors in the major (all concentrations) and in the combined major with anthropology are determined by a review of grades (typically 3.50 or above) at the time a student applies for graduation. A faculty committee makes the decision based on the quality of all coursework, but especially in the courses required for the major. Extra coursework or independent study as well as more intensive or rigorous coursework and the quality of a capstone project may also be taken into consideration. Honors in the combined major with environmental studies are evaluated by the Environmental Studies Department. Highest honors may also be awarded in exceptional cases when a student’s overall grade point average (GPA) is above 3.75 and performance in the senior capstone requirement is equally outstanding. The department reserves the right to withhold honors and highest honors based on other criteria, such as an incident of academic dishonesty.
Honors on the senior thesis are determined independently of major honors, and must be approved by two faculty readers.
General Earth Sciences Major
Course Requirements
Lower-Division Courses
Choose one of the following options:
| | Either these courses | |
| EART 5 | California Geology | 5 |
| EART 5L | California Geology Laboratory | 1 |
| | or these courses | |
| EART 10 | Geologic Principles | 5 |
| EART 10L | Geologic Principles Laboratory | 1 |
| | or these courses | |
| EART 20 | Environmental Geology | 5 |
| EART 20L | Environmental Geology Laboratory | 1 |
Plus one of the following options:
| | Either these courses | |
| CHEM 3A | General Chemistry | 5 |
| CHEM 3B | General Chemistry | 3 |
| CHEM 3BL | General Chemistry Lab | 2 |
| CHEM 3C | General Chemistry | 3 |
| CHEM 3CL | General Chemistry Lab | 2 |
| | or these courses | |
| CHEM 4A | Advanced General Chemistry: Molecular Structure and Reactivity | 5 |
| CHEM 4AL | Advanced General Chemistry Lab | 2 |
| CHEM 4B | Advanced General Chemistry: Molecular Structure and Reactivity | 5 |
| CHEM 4BL | Advanced General Chemistry Lab | 2 |
Note: This requirement may also be satisfied with prior completion of CHEM 1A, CHEM 1B, CHEM 1C, CHEM 1M, and CHEM 1N or equivalent.
Previous to July 1, 2023, the General Chemistry series, offered by the Department of Chemistry and Biochemistry, was listed in the General Catalog as CHEM 1A, CHEM 1B and CHEM 1C, with associated laboratories CHEM 1M and CHEM 1N. As of academic year 2023-24, this series was replaced with two distinct series: CHEM 3A, CHEM 3B and CHEM 3C, with labs CHEM 3BL and CHEM 3CL; or CHEM 4A and CHEM 4B with labs CHEM 4AL and CHEM 4BL. Descriptions of these two series are given here.
Plus one of the following options:
| | Either these courses | |
| MATH 11A | Calculus with Applications | 5 |
| MATH 11B | Calculus with Applications | 5 |
| | or these courses | |
| MATH 19A | Calculus for Science, Engineering, and Mathematics | 5 |
| MATH 19B | Calculus for Science, Engineering, and Mathematics | 5 |
Plus one of the following courses:
| MATH 22 | Introduction to Calculus of Several Variables | 5 |
| MATH 23A | Vector Calculus | 5 |
| EART 111 | Mathematics in the Earth Sciences | 5 |
| EART 125 | Statistics and Data Analysis in the Geosciences | 5 |
| EART 119A | Introduction to Scientific Programming | 5 |
Students that have completed a prior course in programming or statistics may petition for equivalency.
Plus all of the following courses:
| PHYS 6A | Introductory Physics I | 5 |
| PHYS 6B | Introductory Physics II | 5 |
| PHYS 6L | Introductory Physics I Laboratory | 1 |
| PHYS 6M | Introductory Physics II Laboratory | 1 |
Upper-Division Courses
All of the following courses:
Two field/laboratory/data analysis courses
Lecture/lab combinations count as one course. If a lecture has a lab offered (required or optional), the lab must be passed to count for this requirement. The following courses satisfy this requirement:
Courses used to satisfy the senior comprehensive requirement cannot be used to satisfy this requirement.
Electives
Students take four upper-division Earth sciences or ocean sciences courses of 5 or more credits, chosen from EART 100-199 (excluding EART 196B and EART 198) or OCEA 100-199. No more than one quarter of EART 199 or OCEA 199 may be used as an elective. Lecture/lab combinations count as one course. If a lecture has a lab offered (required or optional), the lab must be passed to count for this requirement.
ENVS 115A and ENVS 115L are open to Earth science students with permission of the instructor, and taken together are approved as one elective.
Students are encouraged to take more than the minimum number of elective courses and may craft an elective distribution from many areas of specific research and career interests.
Disciplinary Communication (DC) Requirement
Students of every major must satisfy that major’s upper-division disciplinary communication (DC) general education requirement. Students in the Earth Sciences B.S. major must complete a minimum of two (2) courses from the list of courses that in combination satisfies the DC general education requirement. Courses taken to satisfy the DC requirement may also satisfy upper-division elective or senior comprehensive requirements. Consult one of the Earth and planetary sciences advisors for the most up-to-date list of scheduled classes. Currently the list (subject to change) consists of:
Comprehensive Requirement
All students must satisfy the senior comprehensive requirement. The intent of this requirement is to synthesize knowledge and skills from a student’s undergraduate career. Therefore, prior to completing an activity to satisfy the senior comprehensive requirement, students should have already completed EART 110A, one of EART 110B or EART 110C, and three other upper-division courses that fulfill major requirements. Students should consult an advisor if they have any questions about the timing of their proposed comprehensive requirement activity. Enrollment in the senior comprehensive is by petition or application.
Note: Courses used to satisfy the senior comprehensive requirement cannot be used to satisfy the upper-division elective requirement or the field/laboratory/data analysis requirement.
To satisfy the comprehensive requirement, each student in these majors must complete one of the following options:
Satisfactory completion of Summer Field
| EART 189A | Geographic Information Systems with Applications in Earth Sciences | 5 |
| EART 189B | Summer Field Study | 5 |
Satisfactory completion of a senior thesis
A senior thesis must include a significant element of independent research or original work and can only be undertaken after an agreement is obtained from a faculty member to supervise it. It is recommended that students allocate three quarters for the thesis process.
Students may take EART 199, Independent Study, as part of performing the research for their senior thesis. It is required that each student enroll in and pass EART 195: Senior Thesis, in the academic quarter during which they complete their thesis.
Satisfactory completion of one of the following capstone course offerings:
Capstone course offerings vary year to year. If you are interested in completing a capstone course please contact the Earth sciences adviser.
Other Options
Other options such as external field research experiences or internships may be suitable by permission of the faculty adviser.
Please meet with an adviser if you have an idea to propose.
Planners
The tables below are for informational purposes and do not reflect all university, general education, and credit requirements. See Undergraduate Graduation Requirements for more information.
Students planning a professional career in the Earth and planetary sciences should take more than the minimum number of courses required for the major if possible. Four-year students have ample flexibility to take additional electives if they begin with the required courses in their second year. Junior transfers also have flexibility if they have taken most of their preparatory courses in calculus, chemistry, and physics before entry. Further advice can be obtained from the undergraduate adviser and from faculty members.
Sample Four-Year Planner
In addition to the specific courses shown in these planners, a student must complete courses satisfying the CC, ER, IM, SR, and TA general education requirements.
*Students who wish to complete their capstone with EART 189A and EART 189B should be aware that the following courses are prerequisites: EART 109 and EART 109L, EART 110A, and EART 110B and EART 110M. Students must also complete EART 189B in summer to fulfill the summer field capstone.
** EART 5, 10, 20 and corresponding labs are interchangeable.
†Students expecting to write a senior thesis for their comprehensive requirement are required to contact the department at least three quarters before graduation to identify the intended project and faculty adviser. Senior theses usually require at least two or three quarters for completion.
Sample Transfer (Two-Year) Planner
This planner assumes that students have completed all general education courses and all lower-division requirements, other than PHYS 6A and PHYS 6L, PHYS 6B and PHYS 6M, and advanced math/programming/statistics.
*Students who wish to complete their capstone with EART 189A and EART 189B should be aware that the following courses are prerequisites: EART 109 and EART 109L, EART 110A, and EART 110B and EART 110M. Students must also complete EART 189B in summer to fulfill the summer field capstone.
†Students expecting to write a senior thesis for their comprehensive requirement are required to contact the department at least three quarters before graduation to identify the intended project and faculty adviser. Senior theses usually require at least two or three quarters for completion.
Geology Concentration
Course Requirements
Lower-Division Courses
Choose one of the following options:
| | Either these courses | |
| EART 5 | California Geology | 5 |
| EART 5L | California Geology Laboratory | 1 |
| | or these courses | |
| EART 10 | Geologic Principles | 5 |
| EART 10L | Geologic Principles Laboratory | 1 |
| | or these courses | |
| EART 20 | Environmental Geology | 5 |
| EART 20L | Environmental Geology Laboratory | 1 |
Plus one of the following options:
| | Either these courses | |
| CHEM 3A | General Chemistry | 5 |
| CHEM 3B | General Chemistry | 3 |
| CHEM 3BL | General Chemistry Lab | 2 |
| CHEM 3C | General Chemistry | 3 |
| CHEM 3CL | General Chemistry Lab | 2 |
| | or these courses | |
| CHEM 4A | Advanced General Chemistry: Molecular Structure and Reactivity | 5 |
| CHEM 4AL | Advanced General Chemistry Lab | 2 |
| CHEM 4B | Advanced General Chemistry: Molecular Structure and Reactivity | 5 |
| CHEM 4BL | Advanced General Chemistry Lab | 2 |
Note: This requirement may also be satisfied with prior completion of CHEM 1A, CHEM 1B, CHEM 1C, CHEM 1M, and CHEM 1N or equivalent.
Previous to July 1, 2023, the General Chemistry series, offered by the Department of Chemistry and Biochemistry, was listed in the General Catalog as CHEM 1A, CHEM 1B and CHEM 1C, with associated laboratories CHEM 1M and CHEM 1N. As of academic year 2023-24, this series was replaced with two distinct series: CHEM 3A, CHEM 3B and CHEM 3C, with labs CHEM 3BL and CHEM 3CL; or CHEM 4A and CHEM 4B with labs CHEM 4AL and CHEM 4BL. Descriptions of these two series are given here.
Plus one of the following options:
| | Either these courses | |
| MATH 11A | Calculus with Applications | 5 |
| MATH 11B | Calculus with Applications | 5 |
| | or these courses | |
| MATH 19A | Calculus for Science, Engineering, and Mathematics | 5 |
| MATH 19B | Calculus for Science, Engineering, and Mathematics | 5 |
Plus all of the following courses:
| PHYS 6A | Introductory Physics I | 5 |
| PHYS 6L | Introductory Physics I Laboratory | 1 |
| PHYS 6B | Introductory Physics II | 5 |
| PHYS 6M | Introductory Physics II Laboratory | 1 |
Upper-Division Courses
All of the following courses:
Geology Elective: One of the following:
Where the lab course follows a lecture course the pair of courses counts as a single course.
Electives
Students take two upper-division Earth sciences or ocean sciences courses of 5 or more credits, chosen from EART 100-199 (excluding EART 196B and EART 198) or OCEA 100-199. No more than one quarter of EART 199 or OCEA 199 may be used as an elective. Lecture/lab combinations count as one course. If a lecture has a lab offered (required or optional), the lab must be passed to count for this requirement.
ENVS 115A and ENVS 115L are open to Earth science students with permission of the instructor, and taken together are approved as one elective.
Students are encouraged to take more than the minimum number of elective courses and may craft an elective distribution from many areas of specific research and career interests.
Disciplinary Communication (DC) Requirement
Students of every major must satisfy that major’s upper-division disciplinary communication (DC) general education requirement. Students in the Earth Sciences B.S. major must complete a minimum of two (2) courses from the list of courses that in combination satisfies the DC general education requirement. Courses taken to satisfy the DC requirement may also satisfy upper-division elective or senior comprehensive requirements. Consult one of the Earth and planetary sciences advisers for the most up-to-date list of scheduled classes. Currently the list (subject to change) consists of:
Comprehensive Requirement
All students must satisfy the senior comprehensive requirement.
The intent of this requirement is to synthesize knowledge and skills from a student’s undergraduate career and to provide the instructional hours in the field needed to prepare students for the California professional geologist licensing requirements. Therefore, prior to completing an activity to satisfy the senior comprehensive requirement, students should have already completed EART 110A, one of EART 110B or EART 110C, and three other upper-division courses that fulfill major requirements. Students should consult an advisor if they have any questions about the timing of their proposed comprehensive requirement activity. Enrollment in the senior comprehensive is by petition or application.
Note: Courses used to satisfy the senior comprehensive requirement cannot also be used to fulfill the upper-division elective requirement.
To do so, each student in the geology concentration must complete:
Satisfactory completion of Summer Field
| EART 189A | Geographic Information Systems with Applications in Earth Sciences | 5 |
| EART 189B | Summer Field Study | 5 |
Planners
The tables below are for informational purposes and do not reflect all university, general education, and credit requirements. See Undergraduate Graduation Requirements for more information.
Students planning a professional career in the Earth and planetary sciences should take more than the minimum number of courses required for the major if possible. Four-year students have ample flexibility to take additional electives if they begin with the required courses in their second year. Junior transfers also have flexibility if they have taken most of their preparatory courses in calculus, chemistry, and physics before entry. Further advice can be obtained from the undergraduate adviser and from faculty members.
Sample Four-Year Planner
EART 5, 10, 20 and corresponding labs are interchangeable.
* Students must also complete EART 189B in summer to fulfill the summer field capstone.
Sample Two-Year Planner
This planner assumes that students have completed all lower-division requirements other than PHYS 6A and PHYS 6L, PHYS 6B and PHYS 6M.
*Students must also complete EART 189B in summer to fulfill the summer field capstone.
Planetary Sciences Concentration
The planetary sciences concentration is designed to provide students with a quantitative background appropriate for career pathways in the interdisciplinary study of planets and their satellites. The upper-division elective courses can be tailored for students interested in planetary interiors, atmospheres, and/or surfaces.
Course Requirements
Lower-Division Courses
Choose one of the following options:
| | Either these courses | |
| EART 5 | California Geology | 5 |
| EART 5L | California Geology Laboratory | 1 |
| | or these courses | |
| EART 10 | Geologic Principles | 5 |
| EART 10L | Geologic Principles Laboratory | 1 |
| | or these courses | |
| EART 20 | Environmental Geology | 5 |
| EART 20L | Environmental Geology Laboratory | 1 |
Plus one of the following options:
| | Either these courses | |
| CHEM 3A | General Chemistry | 5 |
| CHEM 3B | General Chemistry | 3 |
| CHEM 3BL | General Chemistry Lab | 2 |
| CHEM 3C | General Chemistry | 3 |
| CHEM 3CL | General Chemistry Lab | 2 |
| | or these courses | |
| CHEM 4A | Advanced General Chemistry: Molecular Structure and Reactivity | 5 |
| CHEM 4AL | Advanced General Chemistry Lab | 2 |
| CHEM 4B | Advanced General Chemistry: Molecular Structure and Reactivity | 5 |
| CHEM 4BL | Advanced General Chemistry Lab | 2 |
Note: This requirement may also be satisfied with prior completion of CHEM 1A, CHEM 1B, CHEM 1C, CHEM 1M, and CHEM 1N or equivalent.
Previous to July 1, 2023, the General Chemistry series, offered by the Department of Chemistry and Biochemistry, was listed in the General Catalog as CHEM 1A, CHEM 1B and CHEM 1C, with associated laboratories CHEM 1M and CHEM 1N. As of academic year 2023-24, this series was replaced with two distinct series: CHEM 3A, CHEM 3B and CHEM 3C, with labs CHEM 3BL and CHEM 3CL; or CHEM 4A and CHEM 4B with labs CHEM 4AL and CHEM 4BL. Descriptions of these two series are given here.
Plus one of the following options:
| | Either these courses | |
| MATH 19A | Calculus for Science, Engineering, and Mathematics | 5 |
| MATH 19B | Calculus for Science, Engineering, and Mathematics | 5 |
| | or these courses | |
| MATH 11A | Calculus with Applications | 5 |
| MATH 11B | Calculus with Applications | 5 |
Plus one of the following courses:
| MATH 22 | Introduction to Calculus of Several Variables | 5 |
| MATH 23A | Vector Calculus | 5 |
| EART 111 | Mathematics in the Earth Sciences | 5 |
Plus all of the following courses:
| PHYS 6A | Introductory Physics I | 5 |
| PHYS 6L | Introductory Physics I Laboratory | 1 |
| PHYS 6M | Introductory Physics II Laboratory | 1 |
| PHYS 6B | Introductory Physics II | 5 |
Upper-Division Courses
All of the following courses:
Plus one of the following:
One elective from the following planetary science courses:
Electives
Students take three upper-division Earth sciences or ocean sciences courses of 5 or more credits, chosen from EART 100-199 (excluding EART 196B and EART 198) or OCEA 100-199. No more than one quarter of EART 199 or OCEA 199 may be used as an elective. Lecture/lab combinations count as one course. If a lecture has a lab offered (required or optional), the lab must be passed to count for this requirement.
ENVS 115A and ENVS 115L are open to Earth science students with permission of the instructor, and taken together are approved as one elective.
Students are encouraged to take more than the minimum number of elective courses and may craft an elective distribution from many areas of specific research and career interests.
Disciplinary Communication (DC) Requirement
Students of every major must satisfy that major’s upper-division disciplinary communication (DC) general education requirement. Students in the Earth Sciences B.S. major must complete a minimum of two (2) courses from the list of courses that in combination satisfies the DC general education requirement. Courses taken to satisfy the DC requirement may also satisfy upper-division elective or senior comprehensive requirements. Consult one of the Earth and planetary sciences advisers for the most up-to-date list of scheduled classes. Currently the list (subject to change) consists of:
Comprehensive Requirement
All students must satisfy the senior comprehensive requirement. The intent of this requirement is to synthesize knowledge and skills from a student’s undergraduate career. Therefore, prior to completing an activity to satisfy the senior comprehensive requirement, students should have already completed EART 110A, one of EART 110B or EART 110C, and three other upper-division courses that fulfill major requirements. Students should consult an adviser if they have any questions about the timing of their proposed comprehensive requirement activity. Enrollment in the senior comprehensive is by petition or application.
Note: Courses used to satisfy the senior comprehensive requirement cannot also be used to fulfill the upper-division elective requirement.
To satisfy the comprehensive requirement, each student in these majors must complete one of the following options:
Satisfactory Completion of Summer Field
| EART 189A | Geographic Information Systems with Applications in Earth Sciences | 5 |
| EART 189B | Summer Field Study | 5 |
Satisfactory Completion of a Senior Thesis
A senior thesis must include a significant element of independent research or original work and can only be undertaken after an agreement is obtained from a faculty member to supervise it. It is recommended that students allocate three quarters for the thesis process.
Students may take EART 199: Independent Study, as part of performing the research for their senior thesis. It is required that each student enroll in and pass EART 195: Senior Thesis, in the academic quarter during which they complete their thesis.
Satisfactory Completion of One of the Following Capstone Course Offerings:
Capstone course offerings vary year to year. If you are interested in completing a capstone course please contact the Earth sciences adviser.
Other options
Other options such as external field research experiences or internships may be suitable by permission of the faculty adviser.
Please meet with an advisor if you have an idea to propose.
Planners
The tables below are for informational purposes and do not reflect all university, general education, and credit requirements. See Undergraduate Graduation Requirements for more information.
Sample Four-Year Planner
EART 5, 10, 20 and corresponding labs are interchangeable.
*Students who wish to complete their capstone with EART 189A and EART 189B should be aware that the following courses are prerequisites: EART 109 and EART 109L, EART 110A, and EART 110B and EART 110M. Students must also complete EART 189B in summer to fulfill the summer field capstone.
** WRIT 2 should be taken in or before spring quarter of the second year.
† Students expecting to write a senior thesis for their comprehensive requirement are required to contact the department at least three quarters before graduation to identify the intended project and faculty adviser. Senior theses usually require two or three quarters for completion.
Sample Two-Year Planner
This planner assumes that students have completed all lower-division requirements other than PHYS 6A and PHYS 6L, PHYS 6B and PHYS 6M, and advanced math.
*Students who wish to complete their capstone with EART 189A and EART 189B should be aware that the following courses are prerequisites: EART 109 and EART 109L, EART 110A, and EART 110B and EART 110M. Students must also complete EART 189B in summer to fulfill the summer field capstone.
†Students expecting to write a senior thesis for their comprehensive requirement are required to contact the department at least three quarters before graduation to identify the intended project and faculty adviser. Senior theses usually require at least two or three quarters for completion.
Ocean Sciences Concentration
The ocean sciences concentration is intended to provide quantitative preparation for career pathways that include oceanography and biogeochemistry. An additional biology course is required for this concentration along with other distributions of upper-division requirements and electives.
Course Requirements
Lower-Division Courses
Choose one of the following options:
| | Either these courses | |
| EART 5 | California Geology | 5 |
| EART 5L | California Geology Laboratory | 1 |
| | or these courses | |
| EART 10 | Geologic Principles | 5 |
| EART 10L | Geologic Principles Laboratory | 1 |
| | or these courses | |
| EART 20 | Environmental Geology | 5 |
| EART 20L | Environmental Geology Laboratory | 1 |
Plus one of the following options:
Where the lab course follows a lecture course the pair of courses counts as a single course.
| | Either these courses | |
| CHEM 3A | General Chemistry | 5 |
| CHEM 3B | General Chemistry | 3 |
| CHEM 3BL | General Chemistry Lab | 2 |
| CHEM 3C | General Chemistry | 3 |
| CHEM 3CL | General Chemistry Lab | 2 |
| | or these courses | |
| CHEM 4A | Advanced General Chemistry: Molecular Structure and Reactivity | 5 |
| CHEM 4AL | Advanced General Chemistry Lab | 2 |
| CHEM 4B | Advanced General Chemistry: Molecular Structure and Reactivity | 5 |
| CHEM 4BL | Advanced General Chemistry Lab | 2 |
Note: This requirement may also be satisfied with prior completion of CHEM 1A, CHEM 1B, CHEM 1C, CHEM 1M, and CHEM 1N or equivalent.
Previous to July 1, 2023, the General Chemistry series, offered by the Department of Chemistry and Biochemistry, was listed in the General Catalog as CHEM 1A, CHEM 1B and CHEM 1C, with associated laboratories CHEM 1M and CHEM 1N. As of academic year 2023-24, this series was replaced with two distinct series: CHEM 3A, CHEM 3B and CHEM 3C, with labs CHEM 3BL and CHEM 3CL; or CHEM 4A and CHEM 4B with labs CHEM 4AL and CHEM 4BL. Descriptions of these two series are given here.
Plus one of the following options:
| | Either these courses | |
| MATH 11A | Calculus with Applications | 5 |
| MATH 11B | Calculus with Applications | 5 |
| | or these courses | |
| MATH 19A | Calculus for Science, Engineering, and Mathematics | 5 |
| MATH 19B | Calculus for Science, Engineering, and Mathematics | 5 |
Plus one of the following courses:
| MATH 22 | Introduction to Calculus of Several Variables | 5 |
| MATH 23A | Vector Calculus | 5 |
| EART 111 | Mathematics in the Earth Sciences | 5 |
Plus all of the following courses:
Where the lab course follows a lecture course the pair of courses counts as a single course.
Upper-Division Courses
All of the following courses:
Plus one of the following courses:
| OCEA 101 | The Marine Environment | 5 |
| OCEA 102 | Oceans and Climate: Past, Present, and Future | 5 |
Electives
Students take four upper-division Earth sciences or ocean sciences courses of 5 or more credits, chosen from EART 100-199 (excluding EART 196B and EART 198) or OCEA 100-199. No more than one quarter of EART 199 or OCEA 199 may be used as an elective. Lecture/lab combinations count as one course. If a lecture has a lab offered (required or optional), the lab must be passed to count for this requirement.
ENVS 115A and ENVS 115L are open to Earth science students with permission of the instructor, and taken together are approved as one elective.
Students are encouraged to take more than the minimum number of elective courses and may craft an elective distribution from many areas of specific research and career interests.
Disciplinary Communication (DC) Requirement
Students of every major must satisfy that major’s upper-division disciplinary communication (DC) general education requirement. Students in the Earth Sciences B.S. major must complete a minimum of two (2) courses from the list of courses that in combination satisfies the DC general education requirement. Courses taken to satisfy the DC requirement may also satisfy upper-division elective or senior comprehensive requirements. Consult one of the Earth and planetary sciences advisers for the most up-to-date list of scheduled classes. Currently the list (subject to change) consists of:
Comprehensive Requirement
All students must satisfy the senior comprehensive requirement. The intent of this requirement is to synthesize knowledge and skills from a student’s undergraduate career. Therefore, prior to completing an activity to satisfy the senior comprehensive requirement, students should have already completed EART 110A, one of EART 110B or EART 110C, and three other upper-division courses that fulfill major requirements. Students should consult an adviser if they have any questions about the timing of their proposed comprehensive requirement activity. Enrollment in the senior comprehensive is by petition or application.
Note: Courses used to satisfy the senior comprehensive requirement cannot also be used to fulfill the upper-division elective requirement.
To satisfy the comprehensive requirement, each student in these majors must complete one of the following options:
Satisfactory completion of Summer Field
| EART 189A | Geographic Information Systems with Applications in Earth Sciences | 5 |
| EART 189B | Summer Field Study | 5 |
Satisfactory completion of a senior thesis
A senior thesis must include a significant element of independent research or original work and can only be undertaken after an agreement is obtained from a faculty member to supervise it. It is recommended that students allocate three quarters for the thesis process.
Students may take EART 199: Independent Study, as part of performing the research for their senior thesis. It is required that each student enroll in and pass EART 195: Senior Thesis, in the academic quarter during which they complete their thesis.
Satisfactory completion of one of the following capstone course offerings:
Capstone course offerings vary year to year. If you are interested in completing a capstone course please contact the Earth sciences adviser.
Other options
Other options such as external field research experiences or internships may be suitable by permission of the faculty adviser.
Please meet with an adviser if you have an idea to propose.
Planners
The tables below are for informational purposes and do not reflect all university, general education, and credit requirements. See Undergraduate Graduation Requirements for more information.
Sample Four-Year Planner
EART 5, 10, 20 and corresponding labs are interchangeable.
*Students who wish to complete their capstone with EART 189A and EART 189B should be aware that the following courses are prerequisites: EART 109 and EART 109L, EART 110A, and EART 110B and EART 110M. Students must also complete EART 189B in summer to fulfill the summer field capstone.
** WRIT 2 should be taken in or before spring quarter of the second year.
† Students expecting to write a senior thesis for their comprehensive requirement are required to contact the department at least three quarters before graduation to identify the intended project and faculty adviser. Senior theses usually require two or three quarters for completion.
Sample Two-Year Planner
This planner assumes that students have completed all lower-division requirements other PHYS 6A and PHYS 6L, PHYS 6B and PHYS 6M, and advanced math.
*Students who wish to complete their capstone with EART 189A and EART 189B should be aware that the following courses are prerequisites: EART 109 and EART 109L, EART 110A, and EART 110B and EART 110M. Students must also complete EART 189B in summer to fulfill the summer field capstone.
†Students expecting to write a senior thesis for their comprehensive requirement are required to contact the department at least three quarters before graduation to identify the intended project and faculty adviser. Senior theses usually require at least two or three quarters for completion.
Geophysics Concentration
The geophysics concentration provides quantitative, rigorous instruction in the geophysical sciences. Solid Earth geophysics is an internationally recognized field that includes seismology, geodesy, geodynamics and applied methods to image the Earth’s interior. All of these subdisciplines have in common a strong mathematical, physical, and computational underpinning, and students wishing to pursue these subjects need training in mathematics, physics, and computer science as well as geosciences. This program will guide students through these fundamentals and then train them to apply the tools to problems in geophysics. Graduates will be prepared to pursue careers in natural hazard research and mitigation, the energy industry, or environmental consultancy.
Course Requirements
Lower-Division Courses
Choose one of the following options:
| | Either these courses | |
| EART 5 | California Geology | 5 |
| EART 5L | California Geology Laboratory | 1 |
| | or these courses | |
| EART 10 | Geologic Principles | 5 |
| EART 10L | Geologic Principles Laboratory | 1 |
| | or these courses | |
| EART 20 | Environmental Geology | 5 |
| EART 20L | Environmental Geology Laboratory | 1 |
Plus one of the following options:
| | Either these courses | |
| CHEM 3A | General Chemistry | 5 |
| CHEM 3B | General Chemistry | 3 |
| CHEM 3BL | General Chemistry Lab | 2 |
| CHEM 3C | General Chemistry | 3 |
| CHEM 3CL | General Chemistry Lab | 2 |
| | or these courses | |
| CHEM 4A | Advanced General Chemistry: Molecular Structure and Reactivity | 5 |
| CHEM 4AL | Advanced General Chemistry Lab | 2 |
| CHEM 4B | Advanced General Chemistry: Molecular Structure and Reactivity | 5 |
| CHEM 4BL | Advanced General Chemistry Lab | 2 |
Note: This requirement may also be satisfied with prior completion of CHEM 1A, CHEM 1B, CHEM 1C, CHEM 1M, and CHEM 1N or equivalent.
Previous to July 1, 2023, the General Chemistry series, offered by the Department of Chemistry and Biochemistry, was listed in the General Catalog as CHEM 1A, CHEM 1B and CHEM 1C, with associated laboratories CHEM 1M and CHEM 1N. As of academic year 2023-24, this series was replaced with two distinct series: CHEM 3A, CHEM 3B and CHEM 3C, with labs CHEM 3BL and CHEM 3CL; or CHEM 4A and CHEM 4B with labs CHEM 4AL and CHEM 4BL. Descriptions of these two series are given here.
Plus one of the following options:
| | Either these courses | |
| MATH 19A | Calculus for Science, Engineering, and Mathematics | 5 |
| MATH 19B | Calculus for Science, Engineering, and Mathematics | 5 |
| | or these courses | |
| MATH 11A | Calculus with Applications | 5 |
| MATH 11B | Calculus with Applications | 5 |
Plus one of the following courses:
| MATH 21 | Linear Algebra | 5 |
| AM 10 | Mathematical Methods for Engineers I | 5 |
Plus one of the following courses:
| MATH 22 | Introduction to Calculus of Several Variables | 5 |
| MATH 23A | Vector Calculus | 5 |
| EART 111 | Mathematics in the Earth Sciences | 5 |
All of the following courses:
| PHYS 6A | Introductory Physics I | 5 |
| PHYS 6L | Introductory Physics I Laboratory | 1 |
| PHYS 6M | Introductory Physics II Laboratory | 1 |
| PHYS 6B | Introductory Physics II | 5 |
Upper-Division Courses
All of the following courses:
Plus one of these courses:
Plus one of these courses:
Electives
Students take four upper-division Earth sciences or ocean sciences courses of 5 or more credits, chosen from EART 100-199 (excluding EART 196B and EART 198) or OCEA 100-199. No more than one quarter of EART 199 or OCEA 199 may be used as an elective. Lecture/lab combinations count as one course. If a lecture has a lab offered (required or optional), the lab must be passed to count for this requirement.
ENVS 115A and ENVS 115L are open to Earth science students with permission of the instructor, and taken together are approved as one elective. Relevant courses in physics or mathematics may be substituted by petition.
Students are encouraged to take more than the minimum number of elective courses and may craft an elective distribution from many areas of specific research and career interests.
Choosing from the following list is recommended, but not mandatory:
Disciplinary Communication (DC) Requirement
Students of every major must satisfy that major’s upper-division disciplinary communication (DC) general education requirement. Students in the Earth Sciences B.S. major must complete a minimum of two (2) courses from the list of courses that in combination satisfies the DC general education requirement. Courses taken to satisfy the DC requirement may also satisfy upper-division elective or senior comprehensive requirements. Consult one of the Earth and planetary sciences advisers for the most up-to-date list of scheduled classes. Currently the list (subject to change) consists of:
Comprehensive Requirement
All students must satisfy the senior comprehensive requirement.
The intent of this requirement is to synthesize knowledge and skills from a student’s undergraduate career. Therefore, prior to completing an activity to satisfy the senior comprehensive requirement, students should have already completed EART 110A, one of EART 110B or EART 110C, and three other upper-division courses that fulfill major requirements. Students should consult an adviser if they have any questions about the timing of their proposed comprehensive requirement activity. Enrollment in the senior comprehensive is by petition or application.
Note: Courses used to satisfy the senior comprehensive requirement cannot also be used to fulfill the upper-division elective requirement.
To do so, each student in the geophysics concentration must complete one of the following capstone options:
Satisfactory completion of a senior thesis
A senior thesis must include a significant element of independent research or original work and can only be undertaken after an agreement is obtained from a faculty member to supervise it. It is recommended that students allocate three quarters for the thesis process.
Students may take EART 199: Independent Study, as part of performing the research for their senior thesis. It is required that each student enroll in and pass EART 195: Senior Thesis, in the academic quarter during which they complete their thesis.
Satisfactory completion of one of the following capstone course offerings:
Capstone course offerings vary year to year. If you are interested in completing a capstone course please contact the Earth sciences adviser.
Planners
The tables below are for informational purposes and do not reflect all university, general education, and credit requirements. See Undergraduate Graduation Requirements for more information.
Sample Four-Year Planner
EART 5, 10, 20 and corresponding labs are interchangeable.
* WRIT 2 should be taken in or before spring quarter of the second year.
† Students may fulfill the comprehensive requirement with either EART 191C or EART 195. Students expecting to write a senior thesis for their comprehensive requirement are required to contact the department at least three quarters before graduation to identify the intended project and faculty adviser. Senior theses usually require two or three quarters for completion.
Sample Two-Year Planner
This planner assumes that students have completed all lower-division requirements except PHYS 6A and PHYS 6L, PHYS 6B and PHYS 6M, AM 10 or MATH 21, and advanced math.
† Students may fulfill the comprehensive requirement with either EART 191C or EART 195. Students expecting to write a senior thesis for their comprehensive requirement are required to contact the department at least three quarters before graduation to identify the intended project and faculty adviser. Senior theses usually require at least two or three quarters for completion.