Branches of Science

Ichthyology: the study of fishes

Microbiology: the study of viruses, prokaryotes, and simple eukaryotes

Computer Science: the systematic study of computing systems and computation

Radiology: the branch of medicine dealing with radiant energy

Thermodynamics: the physics of energy, heat, work, entropy, and spontaneity

Oncology: the branch of medicine which studies and treats cancer

Forestry: the science of studying and managing forests

Biology: the study of living organisms

Bacteriology: the study of bacteria in relation to disease

Medicine: the science concerned with maintaining health and restoring it by treating disease

Pediatrics: the branch of medicine which treats children and adolescents

Ecology: the study of how organisms interact with each other and their environment

Psychology: the science of the mind and of mental illness

Cynology: the scientific study of dogs

Organic Chemistry: the study of compounds containing carbon

Environmental Science: the study of the environment and its interactions

Seismology: the study of earthquakes 

Petrology: the geological and chemical study of rocks

Engineering: the practical application of science to commerce or industry

Physiology: the study of the mechanical functions of living organisms

Anatomy: the study of the structure and organization of living things

Entomology: the study of insects

Climatology: the study of climates

Physics: the study of the forces and laws of the universe

Aerodynamics: the study of the motion of air on objects and the forces created by it

Chemical Engineering: converting raw materials or chemicals into more useful forms

Education: the science of learning

Biophysics: the application of physical science theories to biology

Anthropology: the study of human cultures both past and present

Human History: the study of past time periods

Nuclear Physics: the study of the nucleus of the atom

Chemistry: the study of atoms, molecules, and elements

Neurology: the branch of medicine dealing with the nervous system and its disorders

Mathematics: a science dealing with the logic of quantity, shape, and arrangement

Biochemistry: the study of organic chemistry and processes occurring in organisms

Archaeology: the study of the material remains of cultures

Veterinary Medicine: the branch of medicine which studies and treats animals

Astrophysics: the study of the physics of the universe

Astronomy: the study of celestial objects in the universe

Molecular Biology: the study of biology at a molecular level

Mineralogy: the study of the chemistry, crystal structure, and physical properties of minerals

Marine Biology: the study of animal and plant life within saltwater ecosystems

Herpetology: the study of reptiles and amphibians

Oceanography: the study of the earthʻs oceans, their ecosystems, and physical processes

Genetics: the science of genes, heredity, and the variation of organisms

Ornithology: the study of birds

Geology: the science of the Earth and its structure

Botany: the scientific study of plant life

Electronics: the science and technology of electronic phenomena

Zoology: the study of animals