* Natural Sciences: Focus on the physical world and its phenomena. This includes:
* Biology: Study of living organisms and their processes.
* Chemistry: Study of matter and its properties.
* Physics: Study of the fundamental constituents of the universe and their interactions.
* Earth Science: Study of the Earth, its composition, structure, and processes.
* Astronomy: Study of celestial objects and phenomena.
* Social Sciences: Focus on human societies and their interactions. This includes:
* Anthropology: Study of human societies and cultures.
* Economics: Study of production, distribution, and consumption of goods and services.
* Political Science: Study of political systems and power structures.
* Psychology: Study of the human mind and behavior.
* Sociology: Study of human societies and social groups.
* Formal Sciences: Focus on abstract systems of thought and knowledge. This includes:
* Logic: Study of valid reasoning and argumentation.
* Mathematics: Study of abstract structures and patterns.
* Computer Science: Study of computation and information processing.
* Statistics: Study of data collection, analysis, and interpretation.
Keep in mind that these divisions are not absolute. There's a lot of overlap and interaction between different branches of science. For example, biochemists apply principles of chemistry to the study of biological processes.