Students may enter Part III of the Tripos only if they have successfully completed an appropriate Part II course. Fourth year courses are offered in the following subjects:
- Earth Sciences
- History and Philosophy of Science
- Materials Science
- Systems Biology
Successful completion of the fourth year leads to the additional award of an M.Sci. degree.
The detailed standards required for entry to each subject at Part III of the Natural Sciences can be found at: Thinking about the Fourth Year - Entry Requirements and Entry Process.