Which classification would include physics and geology?

The classification that includes physics and geology is indeed Natural Science. This category encompasses disciplines that study the natural world and its phenomena through observation, experimentation, and theoretical analysis. Both physics, which focuses on the fundamental laws of nature and matter, and geology, which studies the Earth's physical structure, substance, history, and processes, fall under this classification as they investigate natural events and the universe's workings.

Natural sciences are foundational to understanding how various elements interact within the environment and form the basis for many applied sciences, where this knowledge is utilized in practical applications. The other classifications like Human or Social Sciences focus on human behavior and societies, Basic or Pure Sciences pertain to theoretical aspects of science that may not have immediate application, and Practice or Applied Sciences relate to practical application of scientific knowledge to solve real-world problems.