* Physical sciences:
- Physics
- Chemistry
- Astronomy
- Earth science
* Life sciences:
- Biology
- Zoology
- Botany
- Microbiology
* Social sciences:
- Anthropology
- Economics
- Political science
- Psychology
* Mathematical sciences:
- Mathematics
- Statistics
- Computer science
Fields in math
* Algebra: The study of algebraic structures, such as groups, rings, and fields.
* Analysis: The study of continuous functions and their properties.
* Geometry: The study of geometric objects, such as points, lines, and planes.
* Number theory: The study of the properties of numbers.
* Probability: The study of random events and their probabilities.
* Statistics: The study of the collection, analysis, interpretation, and presentation of data.
* Topology: The study of the properties of geometric objects that are invariant under continuous deformations.