There isn't a universally agreed upon list of exactly 10 "branches" of science. Science is a vast and interconnected field, and it's more accurate to think of it as a tree with many branches and sub-branches.

However, here are 10 broad categories of science that cover most of the major disciplines:

1. Natural Sciences:

* Biology: The study of life and living organisms.

* Chemistry: The study of matter and its properties.

* Physics: The study of the fundamental constituents of the universe and their interactions.

* Earth Sciences: The study of Earth's physical systems, including geology, meteorology, and oceanography.

* Astronomy: The study of celestial objects and phenomena.

2. Social Sciences:

* Psychology: The study of the human mind and behavior.

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

* Anthropology: The study of human cultures and origins.

* Economics: The study of the production, distribution, and consumption of goods and services.

* Political Science: The study of power, government, and political processes.

It's important to note that these categories often overlap and have subfields within them. For example, biophysics combines biology and physics, and astrophysics combines astronomy and physics.