Difference Between Physical Sciences And Life Sciences
The physical sciences involve research on the structure and properties of nonliving things. These may range from the invisible particles that make up atoms to huge masses of stars called galaxies.
Astronomy, chemistry, geology, meteorology, and physics are among the physical sciences. Astronomy is the study of planets, stars, comets, and other objects in the universe. Chemistry deals with the composition, structure, and properties of substances. It also deals with changes that occur in substances. Geology is the study of rocks, minerals, and fossils. It also explores Earth’s composition and history. Meteorology is the study of how changes in Earth’s atmosphere produce weather. Physics focuses on matter and energy. Matter is the material that makes up everything in the universe. And energy is what makes matter change and move.
The life sciences, or biological sciences, involve the study of living things. Zoology and Botany come under life sciences. Several of the life sciences are called biomedical sciences. These sciences are used in medicine. They include anatomy, cell biology, physiology, genetics, molecular biology, and biochemistry. Anatomy is the study of the structure of living things. Cell biology concerns the structure and function of cells. Physiology deals with how living things function. Genetics focuses on how biological instructions called genes determine the traits of living things. Molecular biology is the study of proteins and other big molecules that are important in health and disease. Biochemistry is the study of chemical processes that occur inside living things.