SCIENCE

1. EARTH & SPACE SCIENCE

1.1. astronomy

1.2. climatology

1.3. geography

1.4. volcanology

1.5. hydrology

2. LIFE SCIENCE

2.1. biology

2.2. anatomy

2.3. astrobiology

2.4. botany

2.5. ecology

3. SOCIAL SCIENCE

3.1. economics

3.2. history

3.3. law

3.4. sociology

3.5. political science

4. PHYSICAL SCIENCE

4.1. CHEMISTRY

4.1.1. inorganic

4.1.2. organic

4.1.3. food chemistry

4.1.4. biochemistry

4.1.5. photochemistry

4.2. PHYSICS

4.2.1. classical

4.2.2. applied

4.2.3. nuclear

4.2.4. quantum mechanics

4.2.5. astrophysics

5. APPLIED SCIENCE

5.1. ENGINEERING

5.1.1. mechanical

5.1.2. electrical

5.1.3. chemical

5.1.4. agricultural

5.1.5. civil

6. FORMAL SCIENCE

6.1. logic mathematics

6.2. statics

6.3. mathematical logic

6.4. theoretical computer science