University of Arizona

What you'll study

This programme blends physics, chemistry, mathematics and earth sciences with biological concepts to give students a rigorous, interdisciplinary scientific education. You will take core courses in calculus, classical and modern physics, general and organic chemistry, and introductory biology, alongside laboratory modules that emphasise quantitative methods and experimental design. Typical modules and subjects include:

• Foundations: Calculus and mathematical methods for scientists, introductory physics (mechanics, electromagnetism, thermodynamics), and general chemistry with laboratory work.
• Biological and chemical integration: Cell and molecular biology, biochemistry, biophysics and ecological science courses that link physical principles to living systems.
• Specialist topics: Computational modelling, instrumentation and measurement, spectroscopy, environmental geoscience, and materials science as they relate to biological problems.
• Research and practical experience: Progressive laboratory courses, an independent research project or capstone, and opportunities for fieldwork at regional sites and research facilities.
• Electives and minors: Options to take electives in computer science, statistics, earth and planetary sciences, or take a formal minor to tailor the degree towards biomedical science, environmental science or physics.

The programme is typically completed over four years and includes general education requirements, major coursework, and a culminating research or project component. Students are encouraged to participate in undergraduate research, internships and interdisciplinary collaborations through campus institutes and laboratories.

Entry requirements

Applicants should present a strong secondary-school record with emphasis on mathematics and laboratory sciences. Typical expectations include:

• Academic preparation: Completion of college-preparatory courses including algebra, geometry, precalculus or calculus, and laboratory-based sciences (biology, chemistry, and physics where available).
• Grades: A competitive high-school GPA; selection is competitive and successful applicants typically demonstrate strong performance in STEM subjects.
• Standardised testing: The university has flexible testing policies; applicants should check current admissions guidance on standardised tests and submit scores if required or beneficial.
• International applicants: Equivalent secondary credentials (for example IB or A-levels) with strong marks in mathematics and science, and demonstrated English proficiency through recognised tests unless waived.
• Transfer students: Successful transfers normally present a college transcript showing completion of introductory calculus and science prerequisites and a competitive college GPA.

Strong application materials include relevant extracurricular experience (research, laboratory work, science clubs), a personal statement that outlines scientific interests and goals, and letters of recommendation that speak to academic preparedness.

Career prospects

Graduates with a degree in Biological and Physical Sciences are well positioned for a range of careers and further study. Common pathways include:

• Research and laboratory roles: Laboratory technician, research assistant or technician in academic, government or private-sector labs.
• Healthcare and allied professions: Preparation for medical, dental, pharmacy or other professional schools, or roles in clinical research and diagnostics (often following additional qualifications).
• Environmental and applied sciences: Positions in environmental consulting, conservation science, and natural resources management that draw on field and analytical skills.
• Industry and technology: Employment in biotechnology, pharmaceutical development, materials science, instrumentation and data analysis roles that require quantitative and experimental expertise.
• Further study and academia: Many graduates progress to specialised master’s or doctoral programmes in physics, biophysics, chemistry, environmental science or bioengineering.
• Science communication and policy: Roles in science writing, education, patent law (with further qualification) and policy-making where interdisciplinary scientific literacy is valued.

Why study at University of Arizona

The University of Arizona offers strong interdisciplinary science training supported by active research programmes and distinctive regional resources. Students benefit from access to specialised research centres and facilities, opportunities for hands-on fieldwork in diverse desert and mountain ecosystems, and cross-college collaboration with institutes focused on biosciences, materials and planetary science.

Undergraduates can engage in research early through campus programmes and work alongside faculty on funded projects, take advantage of well-equipped teaching and research laboratories, and pursue internships with local bioscience and tech partners. The university’s career and internship services, plus a strong network of alumni and industry connections, help translate degree experience into employment or graduate study pathways.