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Home » Academics » Division of Natural Sciences and 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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Division of Biology

Division of Biology

Contribute to foundational understanding of living organisms.

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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

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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

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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.

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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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BCMB 422

Computational Biology and Bioinformatics

This course gives students hands-on experience working with computational tools to investigate real biomedical questions by analyzing the ever-increasing wealth of genomic and proteomic data becoming available. Students learn R programming, statistical approaches, and online analysis tools as they investigate how a single DNA point mutation can lead to a devastating premature aging disease, dive into the molecular biology of COVID and cancer, and analyze single-cell sequencing of neurons in the brain.

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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
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News

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    More to Explore in Appalachian StudiesMay 9, 2025
    The University of Tennessee, Knoxville, sits squarely within Appalachia, and a group coming together from across campus aims to enhance… Read more: More to Explore in Appalachian Studies
  • Jerred Russell
    Russell Finds the Right Chemistry at UTMay 8, 2025
    Jerred Russell’s adaptability and Volunteer Spirit motivated him through multiple challenges to earn his chemistry PhD. Jerred Russell grew up… Read more: Russell Finds the Right Chemistry at UT
  • headshot photo of a woman in a green shirt
    UT Grad Beams Up for AstrobiologyMay 8, 2025
    Starry nights inspire Opal Cianciolo for a career in planetary sciences. Opal Cianciolo traces her inspiration to study astrobiology directly… Read more: UT Grad Beams Up for Astrobiology
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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

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Knoxville, Tennessee 37996
865-974-1000

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