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The Bachelor of Science at Southern Cross University is a flexible degree that allows you to incorporate a wide range of subjects with career-focused science specialisations. You can focus on an area of professional practice by choosing a specialisation in Earth and Environmental Systems, Marine Systems, Forestry Systems or Regenerative Agriculture. These specialisations are identified on your graduating testamur. Alternatively, you can choose a major from Chemistry, Biology, Mathematics, Environmental Solutions or a shared major from disciplines across the University.You can effectively design your own science degree. All students study seven core units that provide a strong foundation in science, including field and laboratory experimentation and analytical techniques, as well as socio-ecological systems, management and critical thinking. Core skills and knowledge are reinforced and expanded across the three-year program, finishing with capstone research projects in Impactful Science and Practice. The Bachelor of Science is characterised by a high level of practical and field experience in all years, making use of our easy access to a variety of subtropical terrestrial, coastal and marine ecosystems.

Start with earth science fundamentals, then dig deeper into ecology, ecosystem regeneration, biogeochemistry, modelling and resource management. Think about conservation and protection. Strive for a career in parks, environment, or research.

Bachelor of Science (Earth and Environmental Systems)

Start with earth science fundamentals, then deep dive into oceanography, marine ecology, fish and aquaculture, reefs, fisheries and marine parks management. Work towards a career in marine science and management, conservation, or restoration.

Bachelor of Science (Marine Systems)

Nutrition and Exercise Biochemistry

Backyard Biodiversity

Neurospeak Online

Introduction to Chemistry

Introduction to Marine and Antarctic Science B

Organisms to Ecosystems

Biodiversity is a critical component of sustainable living and is central to several of the subjected Nations Sustainable Development Goals. At a local scale, biodiversity is important for healthy and sustainable living, and due to the complexity of biodiversity issues in urban areas, requires well informed and strategic management. Focusing on the biodiversity present in urban areas, especially your own backyard, you will learn about the importance of biodiversity to human and ecosystem health and how biodiversity supports sustainable living. You will develop skills and knowledge in identification, quantification and management of both vertebrate and invertebrate biodiversity, and learn how to modify your environment to facilitate greater biodiversity.

Learn about the different bird, reptile, mammal and insect species that live in your local environment, so that you can take action to protect them. Explore the habitat changes you can make in your own backyard to support more biodiversity.

Biochemistry and Molecular Biology is concerned with the function of biological systems at the molecular level. Biochemistry and Molecular Biology is central to most studies in biology and life sciences and is directly related to biomedical research and biotechnology. In this subject, students are introduced to gene structure and function, DNA replication, transcription and translation; molecular biology; protein structure and its relationship to protein function and enzyme kinetics. Students will investigate a typical biochemistry technique and conduct research on a specific protein.

Study cells up close to learn how they are made up, function and convert food into energy to sustain life. Discover why protein is critical to a cell’s structure and performance, and how it helps to regulate the body’s tissues and vital organs.

Introduction to Biochemistry and Molecular Biology

This subject teaches students the fundamental principles of palaeontology and introduces them to the history of life on Earth. Readings and lectures cover topics such as the origin of life, evolution, extinction and palaeoecology. A series of practical exercises emphasises core concepts in palaeontology, covering both pure and applied aspects of the discipline.There is no intensive school for GEOL202. However, there is a non-mandatory two day face-to-face experience including a workshop and field excursion to a nearby fossil locality to give students an opportunity to see, measure and collect fossils in the field. On campus and online students are encouraged to attend.

Combine elements of biology, geology and chemistry to unearth prehistoric life forms. By studying fossils, you’ll explore the history of life on Earth. Explore theories that cover the progression of life—from origins, to evolution, and extinction.

Introductory Palaeontology

This subject introduces students to the science disciplines underpinning the study of marine and Antarctic environments and the application of science to solve problems in marine and Antarctic disciplines. It provides the foundational skills and knowledge for students in the Bachelor of Marine and Antarctic Science for specialised study in years 2 and 3.Topics that are covered include: • an understanding of Gondwana and geology of Antarctica, sub-Antarctic islands and the surrounding ocean;• ice and climate studies;• the physical and chemical nature of the Southern Ocean;• the terrestrial and marine environment of the Antarctic, sub-Antarctic and cool temperate areas, including plants, animals, birds and fish; • the impact of humans on marine and Antarctic environments, including the study of global climate change.The students will be benefit from lectures delivered by experts in their field, including guest lecturers, and further develop their understanding through in-class debates.

A deeper scientific exploration of Antarctica and the Southern Ocean. Dive into the science of ice, climate, and oceanography. Take a look at the geology of Antarctica and the plants, animals, birds and fish that inhabit the region.

This course focuses on developing your understanding of several selected molecular aspects of topics relevant to modern genetics. This course employs a problem-based approach applied to real life examples.The course aims to build on your basic knowledge in biology and cell biology and will help you develop the skills that professional scientists require during their career - advanced level critical thinking, communication and problem solving in classical and molecular genetics and developmental processes.Learning materials will cover theory in molecular biology and recombine DNA technology, genomics, prokaryotic genetics and gene regulation, classical genetics and recombination mapping in higher eukaryotes, eukaryotic gene regulation and developmental genetics, mutations, chromosome abnormalities and an introduction to population and quantitative genetics. This should provide you with detailed understanding and the necessary skills to analyse complex genetic systems encountered in the professional practice of biology or biotechnology, either in industry or in a research environment.

Zero in on the building blocks that make up organisms across the planet. Question how genes are structured and mapped. Consider concepts like inheritance and DNA repair. Look to the ethical quandaries that the study of molecular biology can raise.

Genetics and Molecular Biology

This subject introduces you to the biology of eukaryotic cells, emphasising cells as the basic subject of life and their evolutionary origins. Topics covered include: diversity of cells, cellular macromolecules and molecular diversity; organelle structures and functions; cellular energetics; experimental techniques used to examine cells; membranes and movement of molecules; enzymes and enzyme regulation; cellular respiration, fermentation and photosynthesis; DNA, the genetic code, RNA and gene transcription, protein synthesis and cell division.
This subject lays the foundation for more advanced studies in biotechnology, biochemistry, genetics, molecular and organismal biology.

Discover the structure, diversity and function of living cells. Explore cell origin and evolution. Learn the specialised role of eukaryotic organelles. Put cells under the microscope from composition and respiration to division and regulation

Cell Structure and Function

Biochemistry is concerned with the function of biological systems at the molecular level. It is central to most studies in biology and life sciences and is directly related to biomedical research and biotechnology. In this subject, you are introduced to cell biology and cell metabolism, building on the concepts developed in BCM201 (Introduction to Biochemistry and Molecular Biology). You will study the generation of energy in cells through the oxidation of carbohydrates and lipids; the formation of ATP, the energy currency of cells; lipids, cellular membranes and compartmentation; and the signalling processes that co-ordinate and regulate cellular activity. The practical exercises illustrate some basic experimental and data analysis skills and reinforce concepts in metabolism and cell biology.

Study the structure and role of living cells to understand the biological processes that give and sustain life. Learn how the composition of cells can change and cause disease, and how proteins and DNA interact to create health benefits.

Metabolic Biochemistry and Cell Biology

Build your knowledge of the biochemical basis of biological systems. In this course, you’ll discover all of the key aspects of biochemistry including the major biomolecules including protein, carbohydrates, lipids and nucleic acids.Study the structure and function of amino acids and proteins in the body. Learn about the production, use, and storage of energy in the body. Build your knowledge of fat, protein and carbohydrate metabolism in both health and disease states.UniSA Online’s 10-week short courses give you the flexibility to upskill in a certain area, stay current with developments in your field, diversify your knowledge, or even explore a new direction in your career – without having to commit to the time and cost of a full university degree. Delivered 100% online, you’ll be able to study where and when it suits you. Access online academic and student support seven days a week, fit study around work and life commitments, view learning resources 24/7, and log in to the interactive online environment anywhere, any time and on any device.This is a second-year course from UniSA Online’s Bachelor of Health Science (Nutrition and Exercise)Should your course have an exam it will be scheduled for Australian Central Standard Time or Australian Central Daylight Time, depending on the time of the year.

Uncover underlying processes that occur within human bodies—at a molecular level. You’ll study the synthesis, breakdown, and transformation of molecules essential for life. Delve into fats, protein, and carbs. Consider both healthy and diseased states.

This subject can provide you with an introduction to chemical principles sufficient to be used as a pre-requisite for first Year chemistry subjects that are part of a chemistry major at the University of Tasmania. It is not designed to be a replacement for Year 12 Chemistry as it only covers topics of direct relevance as a background to the first-year subjects. This subject covers introductory chemistry for students with no previous knowledge of chemistry who intend to study the biological sciences. It does not form part of a Biology major but is taken as an elective subject.This subject explores the basic chemical concepts with a particular focus on biological systems and processes such as bonding and structure of organic molecules, aerobic respiration, ions in physiological systems, nutrient cycles and photosynthesis. Topics include fundamental chemical bonding theory, molecular geometry and interactions, reaction types and equilibria, introductory organic chemistry, and introductory thermodynamics. The laboratory program introduces basic techniques and skills commonly used in chemistry relevant to the biological sciences, along with reinforcing chemical concepts with practical experience. To complete this component of the subject, students must attend to complete a set of laboratory exercises. For students selecting an on-campus mode of study, you must attend fortnightly lab sessions throughout semester and students that have enrolled as a distance student you must attend a laboratory workshop delivered in the last week of semester. Both options are on campus at either the Hobart or Launceston campus.

The physical and living aspects of the global environment interact to produce the extraordinary variety of landscapes, ecosystems and species that occupy this planet. This subject highlights the interplay and conservation of controlling processes so that they continue to maintain Earth&#39;s ecosystems and inspire future generations. Earth, Climate and Life develops intermediate understanding of factors controlling geomorphological distinctiveness of earth surface features, weather and climate processes from global to local scales, and distributions and habitats of plants and animals and how they interact within ecosystems. These topics are integrated across various time and spatial scales, emphasising distinctive biomes including island places, and will help students understand reasons for variety in the attributes of landforms and plant and animal species. The subject prepares students for several third year subjects in physical geography, and develops key skills in demand among employers, including analysis of multiple factors that may be in operation, and presentation of convincing reports.

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