Why is this course for me?
Physics is about the fundamental laws of the universe that govern living as well as non-living systems. It is a fundamental science involving a deep understanding of nature derived from mathematical and experimental insights. Physics is the subject that constantly asks 鈥渨hy?鈥�, questioning why matter and energy exist and act as they do, and discovering the underlying rules that govern their behaviour. Physicists now believe that all phenomena observed in the universe can be explained in terms of a handful of forces: gravity, electricity, magnetism, and weak and strong nuclear interactions. X-rays, radioactivity and particle beams have led to advances in medicine. The invention of lasers and solid-state transistors by physicists paved the way for computers, DVD players and iPods. Understanding physical principles and discovering new laws that explain our universe at an even deeper level are the challenges that confront physicists in the 21st century.
International Study Opportunities
Students can apply to study for a semester or year in third year in a number of universities worldwide including:
Career & Graduate Study Opportunities
Recent Physics graduates have pursued careers in the following:
Graduates are also eligible to apply for MSc programmes in Nanobio Science, Space Science & Technology, Nanotechnology, Medical Physics or Meteorology, or for PhD programmes in Ireland and abroad in diverse areas such as Radiation Physics, Physics of Advanced Materials, Atomic Physics, Particle Physics and Astrophysics.
*Price shown is for indicative purposes, please
Expected October 2025
More details
Start date
September 2025
UCD College of Science
Room E1.09/E2.09,
UCD O'Brien Centre for Science - East,
BELFIELD,
Dublin,
Republic of Ireland
Students must have completed their secondary level/high school studies or have never studied at university before are eligible to apply bachelor鈥檚 degree at UCD. Requirements vary from country to country.
There are minimum entry requirements that all applicants, applying based on school leaving results, must meet.
IELTS - An average score of 6.5 over all components and a minimum of 6.0 in each band on the Academic Version;
Test of English as a Foreign Language (TOEFL): A minimum score of 90 is required in the Internet based TOEFL (iBT) with no less than 21 in writing and at least 19 in every other section;
English language examinations administered by the University of Cambridge: 176+ on Cambridge English scale (with no less than 169 in each skill and use of English), Acceptable Examinations:
Proficiency Certificate, Grade C (i.e. CEFR Level C1 or C2).
Advanced Certificate, Grade C (i.e. CEFR Level C1 or C2)
First Certificate, Grade A (i.e. CEFR Level C1)
Pearson English Language Text: Minimum of 63 and at least 59 for each item in the Communicative Skills section.
Duolingo English Test (DET) - The minimum requirement will be a DET score of 120 is required with at least 110 in each subscore.
*There may be different IELTS requirements depending on your chosen course.
UCD is the most international and diverse university in Ireland, and is the destination of choice for over 10,400 international students.
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