Dec 05, 2025  
2025-2026 Pitzer College Catalog 
    
2025-2026 Pitzer College Catalog

Biology Combined Major


Biology

The Biology programs at Pitzer are offered through the Department of Natural Sciences, Pitzer and Scripps Colleges . The Biology major aims to provide students with skills and knowledge to effectively engage and evaluate biological issues and innovations in the wider world, and to prepare them as leaders in research, science education, biotechnology, and health-related career fields.

Learning Outcomes

We see the following specific student learning goals as critical to achieving the above:

  • Understand the foundational scientific principles and findings in the student’s major field of biology.
  • Develop critical thinking and analytical skills by developing specific hypotheses and designing controlled experiments to test those hypotheses.
  • Read, understand and critique original research articles.

Advisors: J. Armstrong, S. Budischak, P. Chandrangsu, P. Ferree, F. Finseth, S. Gilman, A. Hers, D. McFarlane, J. Monroy, M. Preest, D. Thomson, Z. Wilson

 

Major Requirements

Students wishing to complete a combined major in biology must complete a minimum of 12 courses (one fewer upper divison elective and one fewer STEM Breadth course than the full Biology major).

Required Courses*‡

Biology Foundation Courses (4-5)

STEM Breadth Courses (2)

Breadth courses may not be double counted as Foundation or Elective courses. Courses should be selected in consultation with a Department of Natural Sciences advisor. Note that some courses in this list may be required pre-requisites for some upper division biology courses.

Biology Elective Courses (5‡†)

These five courses should be numbered 100 or higher, including at least two laboratory courses (indicated by the “L” subscript). The following courses also count as biology electives: CHEM 177 KS -Biochemistry  , NEUR 103 KS -Neurobiol Motiv,Reward,Addiction , NEUR 148L KS -Cell and Molecular Neuroscience , NEUR 149 KS -Systems & Behavioral Neuroscienc  , NEUR 161 KS -Neuroendocrinology  , NEUR 181 KS -Neurological Disorders  , SCI 119 CM -The Senses . Other courses may count as well, please consult your advisor. Elective courses may not be double counted as foundation or breadth courses.

Senior Thesis in Biology (1-2)

Students should complete one of the following options. The thesis may or may not combine the skills and knowledge of both disciplinesStudents must register their thesis plans with the Department of Natural Sciences during the spring semester of their penultimate year.

 

* Note: Students wishing to continue their education in biology-related graduate or professional school programs may need to supplement this basic curriculum with additional course work in science. Department faculty should be consulted for advice at the earliest possible opportunity.

**Note: All major requirements must be taken for a letter grade.  

Biology Courses


Biology

Climate & Environmental Science

Neuroscience