What is primarily studied in the field of physical science?

The field of physical science primarily focuses on the interactions of matter and energy. This broad domain encompasses various disciplines, including physics and chemistry, which explore fundamental concepts such as force, motion, energy transformations, and the properties of different materials. The study of physical science seeks to understand how matter behaves under various conditions and how energy affects these processes, making the investigation of matter-energy interactions essential to the discipline.

While chemical reactions fall under the umbrella of physical science, they are just one aspect of the broader field. Biological processes are the focus of life sciences, studying living organisms and their interactions. Astronomical phenomena pertain to celestial bodies and cosmic events, which are often explored in astronomy, a specific branch of physical science but not the primary focus of the entire field. Thus, the study of matter and energy interactions remains the core of physical science.