* Natural Sciences: This branch deals with the study of the physical world, including its properties and phenomena. It is further divided into fields like:

* Physics: The study of matter and energy and their interactions.

* Chemistry: The study of the composition, structure, properties, and reactions of matter.

* Biology: The study of living organisms and their interactions.

* Astronomy: The study of celestial objects and phenomena.

* Geology: The study of the Earth's structure, composition, and history.

* Meteorology: The study of the atmosphere and weather.

* Social Sciences: This branch deals with the study of human behavior, societies, and cultures. It is also divided into various fields such as:

* Anthropology: The study of human societies and cultures.

* Economics: The study of how people make choices in the face of scarcity.

* Psychology: The study of the mind and behavior.

* Sociology: The study of human social interactions and institutions.

* Political science: The study of government and political processes.

* History: The study of the past.

While these are the two main branches, there are also other branches of science, like formal sciences (e.g., mathematics and logic), which focus on abstract systems and concepts.