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Home » Academics » Division of Natural Sciences & Mathematics
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DIVISION OF

NATURAL SCIENCES & MATHEMATICS

The natural sciences examine the structure and components of the natural world and the universe. Courses in natural sciences and mathematics teach you how to use the tools of science to develop and test hypotheses and solve problems from a scientific or mathematical perspective. As a student of the sciences, you will learn about significant discoveries in the fields and their importance to current mathematical and scientific theories.

Field research in the snow

Research to the Extreme

From the Rocky Top campus throughout Earth’s most extreme environments, these pioneering minds engage with curious students to conduct groundbreaking research to deliver world-changing results and influence the future of research across natural sciences, mathematics, and beyond.

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Departments

Biochemistry & Cellular and Molecular Biology

Biochemistry & Cellular and Molecular Biology

Investigate the function of cells and organisms at the molecular level.

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Chemistry

Chemistry

Study matter, what it is made of, how it is organized, and how it responds to changing circumstances.

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research looking at experiment in microbiology lab

Division of Biology

Division of Biology

Contribute to foundational understanding of living organisms.

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A student sitting and reading on rocks

Earth, Environmental, and Planetary Sciences

Earth, Environmental, and Planetary Sciences

Unravel the mysteries of our planet, our environment, and our solar system.

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Ecology and Evolutionary Biology

Ecology and Evolutionary Biology

Probe the relationships of living organisms with the world around them.

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Mathematics

A student studies works a math problem inside Ayres Hall during the first day of fall classes

Mathematics

Prepare for the technologically-driven world of today and tomorrow.

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Microbiology

Microbiology

Explore the intricacies of life on a microscopic level.

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Physics and Astronomy

Physics and Astronomy

Explore where fascination meets function.

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“From children we have a natural inquisitiveness about the world around us. Scientists study nature, from microbes, to the plants and animals around us, and beyond to other planets, stars, and galaxies. The sciences and mathematics can be applied to calculating risk for insurance companies, medical professions, or to a host of scientific, technical, and engineering fields.”

Kate Jones

Divisional Dean for Natural Sciences & Mathematics

Featured Courses

Diagram illustration of the anatomy of the human shoulder and neck, drawn by Leonardo da Vinci in 1510.

EEB/ANTH/NURS 250

Human Anatomy

Do you know the names, parts, and functions of your body? This course is designed to give students comprehension of human anatomy for general knowledge and clinical application. Using human cadaveric donors, models, and other tools, we explore the layout of the human body regionally (not by systems), as well as the functions and relationships of the structures of the body. These are tied to pathology and some clinical applications to build foundational knowledge for students seeking careers in healthcare, biological sciences, and beyond.

Assortment of green leaves

BCMB 322

Plant Physiology and Molecular Biology Laboratory

This class has a combination of lab exercises to illustrate various aspects of plant physiology and molecular biology. It includes several open-ended lab investigations including two that are testing ideas being explored in the Binder’s research lab and that are funded through NSF; one that explores chemicals that prime plants to survive better and another examining plant-microbe interactions.

A rendering of the inside of a spaceship looking down on the Earth

ASTR 490

Tales from the Yggdrasi

Can you save the Yggdrasil? In “Tales from the Yggdrasi,” students learn the science and skills they’ll need to save a multi-generational spaceship (the Yggdrasil) after an asteroid-like object hits the craft, leaving behind loss and destruction. If the survivors are to make it to a new home among the stars, students will have to collaborate and use problem-solving, creativity, and critical thinking skills. Blending science fiction with sound scientific principles, this innovative course is a new way for students to engage in experiential learning.

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Travel Support

Natural Sciences and Mathematics students can request travel support for professional conferences. Submit an application form at the link below.

Application Form
A group of students taking notes while on a nature hike at the Ijams nature area in fall 2022.

News

  • Jie Sun, Assistant Professor in the BCMB department.
    Scholar Spotlight: Jie SunJanuary 7, 2026
    “I use mass spectrometry to ‘take pictures’ of proteins within our cells so we can see how they look when… Read more: Scholar Spotlight: Jie Sun
  • The Torchbearer with orange and white flowers in the foreground on September 11, 2023. Photo by Steven Bridges/University of Tennessee.
    McDonald Family Endowments Add ProfessorshipsJanuary 5, 2026
    Alumnus shares geologic passion through new endowed professorships. Alumni David and Barbara McDonald established two endowed professorships that support new… Read more: McDonald Family Endowments Add Professorships
  • A cyanobacterial bloom in the embayment behind the Taihu Laboratory for Lake Ecosystem Research in China provided samples for UT research into the differences in gene expression among colonial and single-cell Microcystis.
    Advantages Uncovered in Blue-Green Algae ColoniesDecember 15, 2025
    UT microbiology research into cyanobacterial blooms reveals that colonies take on metabolic functions and resistance to viruses. An international team… Read more: Advantages Uncovered in Blue-Green Algae Colonies
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Events

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College of Arts and Sciences

312 Ayres Hall
1403 Circle Drive
Knoxville, TN 37996-1330

FACULTY AND STAFF RESOURCES | CAS HUB

Phone: 865-974-5332

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Knoxville, Tennessee 37996
865-974-1000

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