Physics
Physics is the most fundamental of the natural sciences, seeking to understand the basic principles that govern the behaviour of matter and energy across all scales, from the quantum world of subatomic particles to the large-scale structure of the universe. It is a discipline that demands mathematical rigour and the ability to construct precise models of natural phenomena, and one whose discoveries have underpinned much of modern technology, from semiconductors and lasers to medical imaging and global communications.
The Open University offers this physics programme in a part-time and distance learning format, which makes a rigorous physics education accessible to students who cannot attend a traditional residential university. Distance learning in physics requires genuine commitment, particularly given the mathematical demands of the subject, but the Open University has developed highly effective materials and support structures for independent study, and its physics provision is academically serious and well-regarded. You will study classical mechanics, electromagnetism, thermodynamics, quantum mechanics, relativity and the physics of the cosmos, developing both conceptual understanding and mathematical competence in modelling physical systems.
Practical and experimental work is addressed through the distance learning format through designed activities and, where appropriate, residential or home experimental elements.
Physics trains a particular quality of thought: the ability to identify the essential structure of a complex situation, to construct a mathematical model, to extract quantitative predictions and to evaluate them against observation. This analytical capability is extraordinarily versatile.
Graduates from physics programmes are employed across an exceptionally wide range of fields. Scientific research, engineering, computing, finance, data science, energy, defence, space technology, healthcare technology and the civil service all draw on physicists, and the mathematical and analytical skills of a physics degree are valued wherever quantitative problem-solving is central. Postgraduate study in physics, applied mathematics, engineering or related fields is a natural option for those who wish to specialise further or pursue research.