مستخدم:إدارة الموسوعة/تخصصات العلوم الرئيسية

• Natural sciences: العلوم الطبيعية

• Astronomy: الفلك

Astrometry • Cosmology • Extragalactic astronomy • Galactic astronomy • Planetary science • Stellar astronomy

• Biology: بيولوجيا

Anatomy • Astrobiology • Biochemistry • Bioengineering • Bioethics • Biogeography • Bioinformatics • Biophysics • Biopsychology • Biotechnology • Botany • Cell biology • Cryobiology • Developmental biology • Ecology • Ethnobiology • Evolutionary biology • Forestry • Genetics • Gerontology • Immunology • Limnology • Marine biology • Mathematical biology • Metabolism • Microbiology • Molecular biology  • Neuroscience • Paleontology • Parasitology • Pharmacology • Physiology • Radiobiology • Soil biology • Biostatistics • Theoretical biology • Toxicology • Zoology

• • Chemistry: كيمياء

Acid-base chemistry  • Analytical chemistry • Astrochemistry • Biochemistry • Colloidal chemistry • Crystallography • Chemical engineering • Environmental chemistry • Food science • Geochemistry • Green chemistry • Inorganic chemistry • Materials science • Medicinal chemistry • Metallurgy • Molecular physics • Nuclear chemistry • Organic chemistry • Organometallic chemistry • Photochemistry • Physical chemistry • Radiochemistry • Solid-state chemistry • Stereochemistry • Supramolecular chemistry • Surface chemistry • Theoretical chemistry

• Earth sciences: علوم الأرض

Atmospheric sciences • Ecology • Environmental science • Geodesy • Geography • Geology • Geomorphology • Geophysics • Glaciology • Hydrology • Limnology • Oceanography • Paleoclimatology • Palynology • Physical geography • Soil science • Space science • Volcanology

• Physics: فيزياء

Applied and interdisciplinary physics • Atomic • Computational physics • Condensed matter physics • Experimental physics • Mechanics • Particle physics • Plasma physics • Quantum mechanics • Solid mechanics • Theoretical physics • Thermodynamics

• Social sciences: علوم اجتماعية

Administration • Archaeology • Economics • Ethnology • History • Geography • Linguistics • Political science • Semiotics • Sociology

• Behavioural sciences: علوم سلوكية

Anthropology • Ethology • Psychology • Social psychology • Sociobiology

• Applied sciences: علوم تطبيقية

Acoustics • Agriculture • Applied mathematics • Architecture • Computer science • Education • Engineering • Ergonomics • Forensics • Industrial processes  • Information science • Library and information science • Measurement • Metrology • Military science • Optics • Sports science

• Health sciences: علوم صحية

Bioengineering • Dentistry • Epidemiology • Healthcare • Medicine • Nursing • Pharmacy • Social work • Veterinary medicine

• Related: علوم ذات صلة

History of Science • Mathematics • Philosophy of science • Scientific method • Statistics • Technology

• Interdisciplinary fields: حقول علمية متداخلة

Applied and interdisciplinary physics • Artificial intelligence • Bioinformatics • Biomedical engineering • Cognitive science • Computational linguistics • Cultural studies • Cybernetics • Ethnic studies • Evolutionary psychology • Health • Human sciences • Library and information science • Logic • Mathematical physics • Scientific modeling • Museology • Neural engineering • Neuroscience • Political economy • Science and technology studies • Science studies • Semiotics • Systems theory • Systems science •Transdisciplinarity • Urban studies and planning