Science
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Physics Chemistry Biology Earth Science
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Mechanics Organic Chem. Zoology Geology
Thermodynamics Inorganic Chem. Botany Oceanography
Electromag. Physical Chem. Microbiology Meteorology
Astrophysics Biochem. Genetics Astronomy
Nuclear Phys. Ecology Climatology
Particle Phys. Soil Science
Hydrology