Bachelor of Science

Reason, logic, observation, analysis, resourcefulness, creativity, imagination, experimentation and synthesis – these are the essence of science.

Postgraduate courses

Majors available


Agribusiness encompasses the entire food production process, from business activities involved in production, financing and processing to marketing of food and fibre in order to feed a growing population.

Agricultural Science

Australia's agricultural industry is a key part of the world's food supply system. Agricultural Science provides the technology and research for sustainable, profitable and ethical food production worldwide.

Agricultural Science and Agribusiness (Double Major)

Combine practical business skills with your interests in agriculture to tackle the global challenge of creating a sustainable food future.

Agricultural Science and Technology (Double Major)

This double major will prepare you to meet the needs of an agricultural industry rapidly being transformed by technology and digital disruption.

Agricultural Technology

Agricultural technology is transforming the agricultural sector. This data-intensive technology has the potential to significantly increase food production, effectively, efficiently and sustainably.

Anatomy and Human Biology

The Anatomy and Human Biology major lets you discover how your body works, why it works that way, where people come from and how we are related to one another.

Bachelor of Science (Agricultural Science and Agribusiness) and Master of Agricultural Economics

A globally relevant economics degree that focuses on analysis of production, consumption, and trade issues in the global food, fibre and energy sectors.

Bachelor of Science (Agricultural Science and Agribusiness) and Master of Agricultural Science

Combine practical business skills with your interests in agriculture to tackle the global challenge of creating a sustainable food future.

Bachelor of Science (Agricultural Science and Technology) and Master of Agricultural Science

This Combined Bachelor and Master course will prepare you to meet the demands of an agricultural industry rapidly being transformed by technology and digitalisation.

Bachelor of Science (Biochemistry of Nutrition) and Master of Biomedical Science

Do you love science and food? Are you interested in the role of nutrition in saving lives, reducing morbidity, and improving health?

Bachelor of Science (Environmental Science and Management) and Master of Environmental Science

Environmental Science assesses the impact of human activity on the global environment and develops scientific, risk-based solutions to help secure a sustainable future.

Bachelor of Science (Integrated Earth and Marine Sciences) and Master of Geoscience

Be at the forefront of creating a more sustainable future for our planet by gaining a holistic understanding of Earth and its oceans.

Bachelor of Science (Marine Science) and Master of Marine Science

Gain specialised knowledge of marine life and a solid understanding of the physical processes across our coastal marine environments.

Bachelor of Science (Molecular Life Sciences) and Master of Biotechnology

Gain the skills needed with the Combined Bachelor and Master in Molecular Life Sciences to solve life’s greatest challenges through cutting edge approaches in medical, environmental and agricultural advances.

Bachelor of Science (Wildlife Conservation) and Master of Biological Science

Help preserve our ecosystems and protect the future of wildlife through conservation of our threatened animals and their environments. 

Biochemistry and Molecular Biology

Studying this major provides a deep understanding of the molecular functions of all living things, and opens up opportunities in biotechnology, food production, medical diagnostics and public health.

Biochemistry of Nutrition (Double Major)

Are you interested in how nutrition saves lives, reduces morbidity and improves health? This double major will prepare you for a career as a physiologist, food technologist, dietician, biochemist or healthcare professional.


Almost all life on Earth depends on plants. Botany is an ideal major if you're enthusiastic about Western Australia's unique native flora or agricultural crops.


Chemistry is central to all areas of modern science and technology, providing a foundation for fields such as biochemistry, green chemistry, chemical engineering, food science, materials science, geology, nanotechnology and pharmacology.

Chemistry – Physical and Analytical

Studying this major provides a foundation and detailed understanding for jobs in materials science, nanotechnology, energy, the environment, chemical engineering, and geology.

Chemistry - Synthetic

Synthetic chemistry is the study of the connection between structure and reactivity of organic, organometallic and inorganic compounds. It is the study and a process by which many substances important to daily life are obtained.

Chemistry (Double Major)

The Chemistry double major combines all aspects of the single majors in chemistry which include synthetic chemistry and physical analytical chemistry.

Computer Science

From search engines to smartphones, computer science involves the theory and design behind the intelligent systems and computers that transform the way we live, work and communicate.

Conservation Biology

Learn how to manage and research threatened species and ecological communities with a major in Conservation Biology.


With a major in Cybersecurity from UWA, you’ll be ready for a range of specialist cybersecurity roles.

Data Science

As one of the most rapidly growing fields in information technology, Data Science unearths value and meaning from data to help businesses and organisations across the globe.

Engineering Science

Engineering is the creative application of science and mathematics to solve complex problems. Engineers with qualifications from UWA are empowered to change the world and seek solutions to humanity's greatest challenges.

Environmental Management

If you want to make a real and meaningful difference in protecting our environment this major will be for you.

Environmental Science

Studying Environmental Science will provide you with a strong research basis for solving environmental problems.

Environmental Science and Management (Double Major)

Help secure a sustainable future with the Environmental Science and Management double major.

Exercise and Health

Are you passionate about exercise and health? Do you want to spread the word and educate others about keeping fit and being healthy?


Studying this major conveys profound knowledge on the function and inheritance of genes, preparing you for jobs in biotechnology, medicine, food production and environmental conservation.

Geochemistry (Double Major)

Geochemistry is the application of chemistry to understanding Earth’s systems and processes.

Geographical Sciences

Geographical Sciences is the study of the Earth's landscapes, peoples, places and environments, giving you insights into some of the major challenges facing the planet today.


Geology is an applied science that aims to understand all aspects of our planet, ranging from the Earth's surface to the deep interior.

Integrated Earth and Marine Sciences (Double Major)

This double major offers a research-led experience in studying the Earth, from the planet’s early history to its foreseeable future, and from the ocean floors to its highest mountains.

Marine and Coastal Processes

Coastlines globally face unprecedented threats from continued development and climate change.

Marine Biology

Marine biology is the study of marine organisms, and their behaviours and interactions with the environment.

Marine Science

If you're fascinated by our amazing marine and coastal environments, a Marine Science major could be for you.

Marine Science (Double Major)

This double major will expose you to the full breadth of the marine science discipline, allowing deeper understanding of both the physical and biological components through the Marine Biology and Coastal Processes majors.

Mathematics and Statistics

Mathematics is humanity's most powerful tool for comprehending the universe and is essential for many fields of modern endeavour such as science, technology, engineering and finance.

Microbiology and Immunology

Gain a thorough grounding in Microbiology and Immunology and its applications in the real world.

Molecular Life Sciences (Double Major)

This double major will help you develop in-depth understanding in biochemistry, genetics, and molecular biology, preparing you for a career in fields such as biotechnology, health diagnostics, aquaculture and plant breeding.

Natural Resource Management

Natural resource managers guide sustainable development to protect environmental and community assets.


How do medical conditions such as Alzheimer's disease, deafness, dementia and depression afflict the brain and nervous system? A Neuoroscience major will give you the answers.


Physics examines the world around us at the most fundamental level, from the origin and fate of the universe to the behaviour of matter on sub-atomic length scales and everything in between.


Learn about the molecular and cellular machinery that makes up your body, how it works in everyday life and what causes disease.

Psychological Science

Are you interested in how we learn, remember and think? Have you ever wondered how we control our movements? Psychologists are interested in how and why people behave the way they do.

Psychology (double major)

Psychology is a fascinating and diverse area of study that touches upon many aspects of daily life, seeking to answer questions about how and why people behave the way they do.

Science Communication

If you are creative, love science and want to work with people, Science Communication is an ideal major for you. Science communicators work to facilitate public engagement with scientific issues.

Sport Science

Do you want to work with elite athletes or the general public in the health and fitness sector? The Sport Science major will prepare you thoroughly for a successful career in the sport and recreation industries.

Sport Science, Exercise and Health (double major)

This double major provides a sound basis in sport and exercise science theory combined with practical, technical and communication skills.

Wildlife Conservation (Double Major)

Focusing on unique Australian fauna, you’ll learn about the processes leading to the exceptional biodiversity that exists today.


Zoology focuses on the diversity of animals and how they survive, thrive and persist.

The learning experience

UWA's excellent facilities enable students to achieve high-quality research. These facilities include:

Barry J Marshall science library

UWA Exercise and Performance Centre

Centre for Microscopy, Characterisation and Analysis

Plant Growth Facility

Centre for Sleep Science

Bayliss Building

Robin Winkler Clinic

Nathan's day at UWA

Follow Nathan, a first year Science student, through a typical day and discover the many advantages of studying at UWA.

Careers and further study

Alumni STORY

Tegan Box – Marine Science/Zoology

While studying at UWA, I completed a Bachelor of Science in Marine Science, majoring in Zoology, and later did an honours thesis studying temperature-dependent sex determination in the flatback turtle. I then started working for Woodside Energy as an Environmental Adviser. My current role involves developing and coordinating various marine studies within areas Woodside is looking to develop, including marine turtle monitoring studies at Scott Reef and the Lanceped Islands. Woodside has also given me opportunities to extend my career further through leadership and auditor training courses. My UWA degree has been incredibly valuable in the marine monitoring and marine quarantine sections of my career.
Alumni STORY

Merise Hocking – Conservation Biology

At UWA, we learnt about plants in Perth’s metropolitan area and how to choose plants for water conservation. I’m now part of a team of botanists who conduct vegetation surveys all over Western Australia. This job has given me the opportunity to travel from as far as Albany on the South Coast all the way to Karratha in the Pilbara. UWA has excellent science and communication courses that help ensure that you leave university with impeccable report writing skills. I knew I had a passion for the environment but it wasn’t until I delved into my degree that I unveiled my true passions.
Bachelor of Science

Related careers

A UWA science degree opens the door to a huge range of careers. We challenge our students to think critically and push boundaries. The skills you learn will prepare you for positions in the professions, research and in areas where your skills will be highly sought after in an ever-changing workforce environment.

Search our A-Z careers.

Bachelor of Science

Entry requirements

Admission requirements

To be considered for this course you need to: 

  • achieve the University’s minimum entry score
  • demonstrate English language competence
  • satisfy any prerequisites for your preferred majors (refer to individual major descriptions for prerequisite details)

View our admission requirements for specific information, depending on your education history.

Direct Pathway information

If you have a professional career in mind, take advantage of one of our Direct Pathways. A Direct Pathway gives you an assured place in one of our postgraduate professional courses (such as Law, Engineering or Medicine) from the start of your studies with us. The pathways combine a range of undergraduate and postgraduate courses, providing you with a clearer direction to your career of choice.

Admission entry to UWA 

We offer a number of other pathways for you to gain entry into our undergraduate degrees if you do not meet the standard admission requirements. Learn more about our admission entry pathways.

About the Bachelor of Science

A key focus of the Bachelor of Science is understanding, reasoning and improving the natural world through systematic observation, experimentation, modelling and calculation. A quality education in science from UWA will equip you with attributes that are highly valued and sought after by a diverse range of employers around the globe. The Bachelor of Science gives you the opportunity to harness the skills and knowledge necessary to make a real contribution to the global challenges facing humanity. Discipline areas range from cutting-edge pure and applied science to new multidisciplinary fields of science. Acquiring the communication and research skills embedded throughout each major, you will be well prepared for many diverse and exciting careers.

Bachelor of Science

Why study Science?

Scientists study the nature of the universe, its properties, the life that exists within it, and the laws that govern the behaviour of all matter. As a student you will investigate the big issues confronting our planet including climate change, diagnosis and treatment of disease, healthy lifestyles, food sustainability, and conserving biodiversity. The importance of science in determining the wellbeing of our society is recognised by industry, business and government.

UWA is ranked first in Australia for Agricultural Sciences, Biological Sciences, Environmental Sciences and Engineering, and Marine/Ocean Engineering by the Academic Ranking of World Universities in 2018. We boast staff who are among the world’s leading teachers and researchers. Their research will form an integral part of your learning experience.

Bachelor of Science
Bachelor of Science

Quick details

Degree specific majors
  • 54
Minimum ATAR
  • 80 (75 for Broadway schools)
Intake months
  • February and July
Student to staff ratio
  • 22 : 1
Full time completion
  • 3 years full-time
Associated postgraduate courses
  • 50
  • 068914G

Meet our students

Bachelor of Science

First in Australia

for Clinical Medicine, Biological Sciences, Agricultural Science, Environmental Science and Engineering, and Marine/Ocean Engineering (Academic Ranking of World Universities, 2019)
Bachelor of Science
Bachelor of Science

Quick details

Degree specific majors
  • 54
Minimum ATAR
  • 80 (75 for Broadway schools)
Intake months
  • February and July
Student to staff ratio
  • 22 : 1
Full time completion
  • 3 years full-time
Postgraduate majors
  • 50+
  • 068914G
UWA course code
  • BP004

Degree structure

5 Bachelor's degree explained
Bachelor of Science

Work experience

The Bachelor of Science offers work integrated learning (WIL) opportunities where you can:

  • Gain practical hands-on industry relevant experience and skills
  • Bridge the gap between theory and practice
  • Develop employability skills through a science work placement

Past placement examples include forensic labs, chemistry labs, marine field work, pharmaceuticals, regional farms, sporting clubs and zoology field work.

Bachelor of Science


EZONE building
Bachelor of Science

Subject rankings

UWA is ranked in the world's top 50 institutions for:

  • anatomy and physiology
  • sports-related subjects
  • earth and marine sciences
  • agriculture and forestry
  • psychology

(QS World University Rankings by Subject 2019)

  • agricultural science
  • environmental science and engineering
  • ecology
  • oceanography
  • biological sciences

(ARWU 2019)

We're also ranked in the world's top 100 institutions for:

  • public health
  • human biological sciences
  • mining and mineral engineering
  • water resources
  • atmospheric science
  • ecology
  • geography and earth sciences

(QS World University Rankings by Subject 2019)

Bachelor of Science

Zoe Fitzgerald

Zoe Fitzgerald

"My experience at UWA has been nothing but positive and studying here has given me so many opportunities. UWA supported me in pursuing a New Colombo Plan scholarship, which enabled me to go on exchange to the Chinese University of Hong Kong. I spent six months studying and interning in Hong Kong, and did an internship with a peace-building organisation in Nepal after spending a month learning Nepali. These experiences have been unforgettable and have allowed me to grow in many different ways."

Read more about Zoe's story.

Bachelor of Science

Popular majors available

Bachelor of Science

Basundhara Dutta

Basundhara Dutta

"I got involved with uni life from the day I started university. I joined as many clubs as I could during Orientation Week. I started uni with a mindset that I wanted to do more than just study from 9am to 5pm and contribute to our campus life and the wider community. This year, I am the Guild’s Environment Officer and the President for UWA French Club. As the Environment Officer, I run events and initiatives to promote sustainability on campus, from running EnviroFest to make-your-own keep cup events."

Read more about Basundhara's story.

Bachelor of Science

Highly cited scientists

UWA celebrates more than 10 highly cited scientists across a range of disciplines. Highly cited scientists are defined as pre-eminent researchers who have demonstrated great influence in their field as measured by citations to their work. Our highly cited scientists include: 

Find out more.

Bachelor of Science

85% student resources satisfaction

The percentage of students satisfied with the availability and quality of learning resources in 2018.
Bachelor of Science

5000+ students

including 23 per cent from overseas.
Bachelor of Science

Admission entry pathways

UWA offers a number of admission entry pathways for domestic and international students to be able to study with us. If your results do not qualify you for standard entry into the University, check our Admission entry pathways for one that suits you.