Biology Teacher
Overview and Key Facts

Education
Median Pay
Job Growth
Jobs in 2034
What Do They Do?
A biology teacher could...Overview Listen to this section
Life is all around us, in beauty and abundance, and the people who introduce students to how life forms live and interact are biology teachers. Their work helps develop the next generation of doctors, nurses, life scientists, and engineers. Their enthusiasm and appreciation for all life helps students understand their own bodies, and how life forms are all connected to each other and to their environments.Do You Have the Skills and Characteristics of a Biology Teacher?

Core Tasks
Think about if you'd like the typical tasks a Biology Teacher might do:Salary & Job Openings
Median Salary (Yearly Pay)
Future Jobs
Blast-Off:
(10% or higher)
(7% - 10%)
(5% - 7%)
(3% - 5%)
(0% - 3%)
Steps to Get There: Becoming a Biology Teacher
High School Subjects to Study
Engineering
Career Pathway Listen to this section
Biology teachers typically have a bachelor's degree in Biology, with an education minor or emphasis. Public school teachers also must earn a state-level teaching license.
Education- Typical Degree Needed After High School Listen to this section
high school credential
Typical degree for an entry-level position: Bachelor's degree ?
High school biology teachers typically have a 4-year Bachelor of Science degree in Biology, with an education emphasis or minor. Courses in a biology program, with an education emphasis, might include math, chemistry, teaching methods and physics. Public high school biology teachers must be licensed by the state in which they teach. Private schools might not require licensure.
Companies That Hire Biology Teachers
Try it Out with an Activity or Project
STEM Activities
STEM activities are fun hands-on explorations that usually take from 10 minutes to one hour and use readily available household or classroom materials while introducing you to STEM concepts common in this career.
Science Project Ideas
Project Ideas are in-depth STEM explorations that have a strong focus on controlling variables, taking accurate measurements, and analyzing data suitable for investigating the scientific method or the engineering design process.
On the Job
Role Models
Nature of the Work
High school biology teachers instruct secondary school students in the fundamentals of biology at both private and public schools. They develop engaging curricula, including lab experiments and other scientific investigations; present lessons; and evaluate student performance. High school biology teachers also set and enforce guidelines for classroom behavior and arrange parent-teacher conferences when needed. In addition to teaching, high school biology teachers can work as field biologists or curriculum specialists.
Work Environment
Many teachers work more than 40 hours a week, including school duties performed outside the classroom. Most teachers work the traditional 10-month school year, with a 2-month vacation during the summer. During the vacation break, those on the 10-month schedule might teach in summer sessions, take other jobs, travel, or pursue personal interests. Many enroll in college courses or workshops to continue their education. Teachers in districts with a year-round schedule typically work 8 weeks, are on vacation for 1 week, and have a 5-week midwinter break.
Seeing students develop new skills and gain an appreciation of knowledge and learning can be very rewarding. However, teaching can be frustrating when one is dealing with unmotivated or disrespectful students. Occasionally, teachers must cope with unruly behavior and violence in schools. Teachers might experience stress in dealing with large classes, heavy workloads, or old schools that are run down and lack modern amenities. Accountability standards also might increase stress levels, with teachers expected to produce students who are able to exhibit a satisfactory performance on standardized tests in core subjects. Many teachers, particularly in public schools, also are frustrated by the lack of control they have over what they are required to teach.
Teachers are sometimes isolated from their colleagues because they work alone in a classroom of students. However, some schools allow teachers to work in teams and with mentors, to enhance their professional development.
Teachers in private schools generally enjoy smaller class sizes and more control over establishing the curriculum, as well as setting standards for performance and discipline. Their students also tend to be more motivated, since private schools can be selective in their admissions processes.
Most states have tenure laws that prevent public school teachers from being fired without just cause and due process. Teachers may obtain tenure after they have satisfactorily completed a probationary period of teaching, normally 3 years. Tenure does not absolutely guarantee a job, but it does provide some security.
More Information
Ask Questions
Do you have a specific question about a career as a Biology Teacher that isn't answered on this page? Post your question on the Science Buddies Ask an Expert Forum.
Additional Resources
- National Education Association: nea.org
- National Board for Professional Teaching Standards: https://www.nbpts.org
- National Center for Alternative Certification: https://teach-now.edu
- National Council for Accreditation of Teacher Education: www.ncate.org
- Council for Higher Education Accreditation: https://www.chea.org/
- Teacher.org - How to Become a Science Teacher: https://www.teacher.org/career/science-teacher/
Sources
- U.S. Bureau of Labor Statistics BLS (2024). Occupational Outlook Handbook (OOH), 2024 Edition, Bureau of Labor Statistics. Retrieved August 25, 2025.
- National Center for O*NET Development O*Net Online (2024). National Center for O*Net Development. Retrieved August 25, 2025
- Study.com. (2010). Biology Teacher: Job Duties and Requirements for Becoming a High School Biology Teacher. Retrieved May 11, 2010.
- National Institutes of Health. (2006, April 27). Meet a real Biology Teacher, Secondary, Egda M. Morales-Ramos. Retrieved May 22, 2019.
- National Institutes of Health. (2004, April 7). Meet a real Biology Teacher, Secondary, Peggy Deichstetter. Retrieved May 22, 2019.
- YouTube. (2008, May 27). Mr. Geaney: AP Biology Teacher. Retrieved May 11, 2010.





















