Biological Science Teachers, Postsecondary

Role Overview

What Is a Biological Science Teacher, Postsecondary?

A Biological Science Teacher, Postsecondary is a professional educator who instructs students at colleges and universities in the field of biological sciences. This occupation encompasses a broad range of specialties, including microbiology, ecology, genetics, botany, zoology, and molecular biology. These teachers are responsible for delivering undergraduate and graduate-level courses, developing curricula, and assessing student learning through exams, labs, and research projects. The role is critical to advancing scientific knowledge and training the next generation of biologists, healthcare professionals, and researchers.

The importance of postsecondary biological science teachers extends beyond the classroom. They often serve as mentors, guiding students through complex scientific concepts and fostering critical thinking skills. Many also engage in original research, contributing to discoveries that address global challenges such as disease prevention, environmental conservation, and food security. By combining teaching with research, these professionals help bridge the gap between theoretical knowledge and practical application, making them essential to both academic institutions and the broader scientific community.

What Does a Biological Science Teacher, Postsecondary Do?

The daily responsibilities of a postsecondary biological science teacher are diverse and demanding. They typically involve a blend of instructional duties, academic advising, and scholarly activities. Below are key tasks these professionals commonly perform:

• Prepare and deliver lectures on topics such as cell biology, evolution, physiology, and ecology to undergraduate and graduate students.
• Design and supervise laboratory sessions, ensuring students gain hands-on experience with experiments, microscopy, and data analysis.
• Develop course syllabi, learning objectives, and assessment materials, including exams, quizzes, and research papers.
• Evaluate student performance through grading assignments, providing feedback, and holding office hours for additional support.
• Advise students on academic programs, career paths, and research opportunities, often serving as thesis or dissertation advisors.
• Conduct independent research in their area of expertise, writing grant proposals, publishing findings in scientific journals, and presenting at conferences.
• Collaborate with colleagues on interdisciplinary projects, curriculum development, and departmental committees.
• Stay current with advancements in biological sciences by reading literature, attending workshops, and participating in professional organizations.
• Supervise teaching assistants and laboratory technicians to ensure effective course delivery and safety compliance.

Work Environment

Biological Science Teachers, Postsecondary work primarily in academic settings, including public and private universities, liberal arts colleges, community colleges, and medical schools. Their work environment is typically a mix of classrooms, lecture halls, and laboratory spaces equipped with microscopes, chemicals, and biological specimens. Many also have private offices for lesson planning, grading, and research-related work. The atmosphere is often intellectually stimulating, with opportunities for collaboration with other faculty and students.

Work conditions vary by institution and contract type. Full-time tenure-track professors may have more stable schedules but face pressure to publish research and secure funding. Part-time or adjunct instructors often teach multiple courses across different campuses, which can involve significant travel and less job security. While most work standard academic hours, evenings and weekends are common for grading, lab preparation, and research activities. Safety protocols are critical in laboratory environments, requiring adherence to regulations for handling hazardous materials and biological agents.

How to Become a Biological Science Teacher, Postsecondary

Becoming a postsecondary biological science teacher requires a strong educational foundation and specialized training. The path typically begins with a bachelor's degree in biology or a related field, followed by advanced degrees. Below are the key steps and qualifications needed:

• Earn a bachelor's degree in biological sciences, biochemistry, or a related discipline, which provides foundational knowledge in biology, chemistry, and mathematics.
• Complete a master's degree (for community college positions) or a doctoral degree (PhD) in a specific biological science area, such as molecular biology, ecology, or genetics. Doctoral programs typically involve coursework, comprehensive exams, and original research culminating in a dissertation.
• Gain teaching experience during graduate studies, often as a teaching assistant, which includes leading discussion sections, grading, and developing lab materials.
• Pursue postdoctoral research fellowships (common for university positions) to deepen research expertise, publish papers, and build a professional network.
• Obtain certifications if required, such as teaching credentials for community colleges or specialized lab safety certifications. Some institutions may prefer or require membership in professional organizations like the American Institute of Biological Sciences.
• Develop key skills, including proficiency in scientific writing and grant proposal preparation, data analysis and statistical software (e.g., R, Python), public speaking and classroom management, and laboratory techniques and safety protocols.
• Apply for faculty positions, which often require a strong publication record, teaching portfolio, and letters of recommendation. Networking at conferences and through professional contacts can improve job prospects.

Salary and Job Outlook

According to the most recent data, the median annual salary for Biological Science Teachers, Postsecondary in the United States is $83,460. This figure represents the midpoint, meaning half of these professionals earn more and half earn less. Salaries can vary based on factors such as the type of institution (research university vs. community college), geographic location, years of experience, and academic rank (assistant, associate, or full professor). For example, those at major research universities or in high-cost-of-living areas may earn significantly more, while adjunct instructors often earn less per course.

The job outlook for this occupation is positive, with a projected growth rate of 7.30% over the next decade. This is faster than the average for all occupations, driven by increasing student enrollment in higher education and sustained demand for biological sciences courses, particularly in health-related fields. The U.S. currently employs approximately 53,250 postsecondary biological science teachers, with about 5 annual job openings expected due to retirements and turnover. This growth underscores the importance of qualified educators to meet the needs of a scientifically literate workforce and to support ongoing research initiatives in life sciences.

Related Occupations

Several career paths share similarities with postsecondary biological science teaching, offering opportunities for transition or specialization. These occupations often require comparable educational backgrounds and skills. Below are some related roles:

• Biochemists and Biophysicists: Study the chemical and physical principles of living organisms, often in research settings, with potential overlap in teaching at universities.
• Medical Scientists: Conduct research to improve human health, sometimes teaching in medical schools or graduate programs.
• Environmental Scientists and Specialists: Apply biological knowledge to environmental issues, such as conservation and pollution control, and may teach at postsecondary institutions.
• Secondary School Teachers: Educate students in biology at the high school level, typically requiring a bachelor's degree and teaching certification, with a focus on foundational concepts.
• Postsecondary Education Administrators: Manage academic departments, programs, or faculty, leveraging experience in teaching and research to oversee curriculum and operations.
• Natural Sciences Managers: Direct research and development projects in biology or related fields, often in government or industry, with potential for part-time teaching roles.

Frequently Asked Questions

Below are answers to common questions about a career as a postsecondary biological science teacher.

What is the difference between a professor and a postsecondary teacher? A professor is a specific academic rank (e.g., assistant, associate, full professor) typically at universities, involving teaching, research, and service. Postsecondary teachers include all instructors at colleges and universities, such as lecturers, adjuncts, and instructors, who may focus primarily on teaching without research requirements.

Do I need a PhD to teach biological sciences at a college? It depends on the institution. Community colleges and some four-year colleges may hire teachers with a master's degree, especially for lower-level courses. However, most universities require a PhD for tenure-track positions, and a doctorate is essential for conducting independent research and supervising graduate students.

What skills are most important for success in this career? Key skills include strong communication for lecturing and mentoring, analytical abilities for research and data interpretation, organizational skills for managing courses and projects, and adaptability to keep up with scientific advancements. Patience and a passion for teaching are also critical for engaging diverse student populations.

Can I work as a biological science teacher part-time? Yes, many postsecondary teachers work part-time or as adjunct faculty, teaching one or more courses per semester. This can be a flexible option for professionals who also work in research, industry, or other roles, though it often comes with lower pay and fewer benefits than full-time positions.

What are the biggest challenges in this career? Common challenges include securing research funding, balancing teaching and research demands, managing large class sizes, and dealing with administrative duties. Adjunct faculty may face job insecurity and low compensation, while tenure-track professors experience pressure to publish and achieve tenure.