Physical Science maps to which broader science category?

• A. Earth Science
• B. Biology
• C. Chemistry
• D. Physics

Answer: (A)

The question tests how science subjects are grouped into broader categories in many general-education schemes. Physical Science is treated as part of the larger Earth Science category because it covers the nonliving aspects of the natural world—the physical processes, materials, and energy changes that explain how Earth and its systems operate. This grouping helps students see how physics and chemistry principles apply to Earth-related phenomena like weather, rocks, and the planet’s surface, which fall under Earth Science. In contrast, biology centers on living things, chemistry and physics stand as their own broader areas, but within this framework Physical Science is mapped to Earth Science, making it the best fit.