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  1. Natural science can be divided into two main branches: life science and physical science. Life science is alternatively known as biology, and physical science is subdivided into branches: physics, chemistry, earth science, and astronomy. These branches of

  2. The following outline is provided as an overview of and topical guide to natural science: Natural science – a major branch of science that tries to explain, and predict, nature's phenomena based on empirical evidence. In natural science, hypothesis must be verified

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  4. en.wikipedia.org › wiki › ScienceScience - Wikipedia

    Modern science is typically divided into three major branches: the natural sciences (e.g., physics, chemistry, and biology), which study the physical world; the social sciences (e.g., economics, psychology, and sociology), which study individuals and societies;

  5. Natural sciences: the study of natural phenomena (including cosmological, geological, physical, chemical, and biological factors of the universe ). Natural science can be divided into two main branches: physical science and life science (or biology ).

  6. en.wikipedia.org › wiki › BiologyBiology - Wikipedia

    Biology is the science of life. It spans multiple levels from biomolecules and cells to organisms and populations. Biology is the scientific study of life. [1] [2] [3] It is a natural science with a broad scope but has several unifying themes that tie it together as a single, coherent field.

  7. en.wikipedia.org › wiki › ChemistryChemistry - Wikipedia

    It is a physical science within the natural sciences that studies the chemical elements that make up matter and compounds made of atoms, molecules and ions: their composition, structure, properties, behavior and the changes they undergo during reactions with other substances.

  8. Branches of natural science – also called "the natural sciences", which are: Biology – study of life and living organisms, including their structure, function, growth, origin, evolution, distribution, and taxonomy. Biological phenomena. Death – cessation of life; end of life-cycle. Branches of biology.