what are the three natural sciences.
Though sometimes considered in conjunction with the earth sciences, due to the independent development of its concepts, techniques and practices and also the fact of it having a wide range of sub disciplines under its wing, the atmospheric science is also considered a separate branch of natural science.
Physical science is an encompassing term for the branches of natural science and science that study non-living systems, in contrast to the life sciences. However, the term physical creates an unintended, somewhat arbitrary distinction, since many branches of physical science also study biological phenomena.
Main articles: Biology and Outline of biology. Biology is the branch of natural science concerned with the study of life and living organisms, including their structure, function, growth, origin, evolution, distribution, and taxonomy. Biology is a vast subject containing many subdivisions, topics, and disciplines.