There are many branches of science apart from the three most commonly known (Physics, Chemistry and Biology). Here is a (non-exhaustive) list of other branches of science:
- Aerodynamics: the study of the motion of gas on objects and the forces created
- Anatomy: the study of the structure and organization of living things
- Anthropology: the study of human cultures both past and present
- Archaeology: the study of the material remains of cultures
- Astronomy: the study of celestial objects in the universe
- Astrophysics: the study of the physics of the universe
- Bacteriology: the study of bacteria in relation to disease
- Biochemistry: the study of the organic chemistry of compounds and processes occurring in organisms
- Biophysics: the application of theories and methods of the physical sciences to questions of biology
- Biology: the science that studies living organisms
- Botany: the scientific study of plant life
- Chemical Engineering: the application of science, mathematics, and economics to the process of converting raw materials or chemicals into more useful or valuable forms
- Chemistry: the science of matter and its interactions with energy and itself
- Climatology: the study of climates and investigations of its phenomena and causes
- Computer Science: the systematic study of computing systems and computation
- Ecology: the study of how organisms interact with each other and their environment
- Electronics: science and technology of electronic phenomena
- Engineering: the practical application of science to commerce or industry
- Entomology: the study of insects
- Environmental Science: the science of the interactions between the physical, chemical, and biological components of the environment
- Forestry: the science of studying and managing forests and plantations, and related natural resources
- Genetics: the science of genes, heredity, and the variation of organisms
- Geology: the science of the Earth, its structure, and history
- Marine Biology: the study of animal and plant life within saltwater ecosystems
- Mathematics: a science dealing with the logic of quantity and shape and arrangement
- Medicine: the science concerned with maintaining health and restoring it by treating disease
- Meteorology: study of the atmosphere that focuses on weather processes and forecasting
- Microbiology: the study of microorganisms, including viruses, prokaryotes and simple eukaryotes
- Mineralogy: the study of the chemistry, crystal structure, and physical (including optical) properties of minerals
- Molecular Biology: the study of biology at a molecular level
- Nuclear Physics: the branch of physics concerned with the nucleus of the atom
- Neurology: the branch of medicine dealing with the nervous system and its disorders
- Oceanography: study of the earth's oceans and their interlinked ecosystems and chemical and physical processes
- Organic Chemistry: the branch of chemistry dedicated to the study of the structures, synthesis, and reactions of carbon-containing compounds
- Ornithology: the study of birds
- Paleontology: the study of life-forms existing in former geological time periods
- Petrology: the geological and chemical study of rocks
- Physics: the study of the behavior and properties of matter
- Physiology: the study of the mechanical, physical, and biochemical functions of living organisms
- Radiology: the branch of medicine dealing with the applications of radiant energy, including x-rays and radioisotopes
- Seismology: the study of earthquakes and the movement of waves through the Earth
- Taxonomy: the science of classification of animals and plants
- Thermodynamics: the physics of energy, heat, work, entropy and the spontaneity of processes
- Zoology: the study of animals