Question

Introduction for physical science​

Answer 1

Physical science is the study of the inorganic world. That is, it does not study living things. (Those are studied in biological, or life, science.) The four main branches of physical science are astronomy, physics, chemistry, and the Earth sciences, which include meteorology and geology.

Answer 2

physical science, the systematic study of the inorganic world, as distinct from the study of the organic world, which is the province of biological science.

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