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2. Outline of physical science - Wikipedia

   en.wikipedia.org/wiki/Outline_of_physical_science

   Physical science can be described as all of the following: A branch of science (a systematic enterprise that builds and organizes knowledge in the form of testable explanations and predictions about the universe). [1][2][3] A branch of natural science – natural science is a major branch of science that tries to explain and predict nature's ...

3. Physics - Wikipedia

   en.wikipedia.org/wiki/Physics

   Physics, as with the rest of science, relies on philosophy of science and its "scientific method" to advance knowledge of the physical world. [40] The scientific method employs a priori reasoning as well as a posteriori reasoning and the use of Bayesian inference to measure the validity of a given theory.

4. Glossary of physics - Wikipedia

   en.wikipedia.org/wiki/Glossary_of_physics

   This glossary of physics is a list of definitions of terms and concepts relevant to physics, its sub-disciplines, and related fields, including mechanics, materials science, nuclear physics, particle physics, and thermodynamics. For more inclusive glossaries concerning related fields of science and technology, see Glossary of chemistry terms ...

5. Scientific law - Wikipedia

   en.wikipedia.org/wiki/Scientific_law

   Scientific laws or laws of science are statements, based on repeated experiments or observations, that describe or predict a range of natural phenomena. [ 1 ] The term law has diverse usage in many cases (approximate, accurate, broad, or narrow) across all fields of natural science (physics, chemistry, astronomy, geoscience, biology).

6. Branches of science - Wikipedia

   en.wikipedia.org/wiki/Branches_of_science

   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). Social sciences and the humanities: the study of human behavior in its social and cultural aspects.

7. Science - Wikipedia

   en.wikipedia.org/wiki/Science

   Science is a systematic discipline that builds and organises knowledge in the form of testable hypotheses and predictions about the world. [1] [2] Modern science is typically divided into two or three major branches: [3] the natural sciences (e.g., physics, chemistry, and biology), which study the physical world; and the behavioural sciences (e.g., economics, psychology, and sociology), which ...

8. Outline of physics - Wikipedia

   en.wikipedia.org/wiki/Outline_of_physics

   Physics – branch of science that studies matter [9] and its motion through space and time, along with related concepts such as energy and force. [10] Physics is one of the "fundamental sciences" because the other natural sciences (like biology, geology etc.) deal with systems that seem to obey the laws of physics.

9. Physical change - Wikipedia

   en.wikipedia.org/wiki/Physical_change

   Physical changes occur when objects or substances undergo a change that does not change their chemical composition. This contrasts with the concept of chemical change in which the composition of a substance changes or one or more substances combine or break up to form new substances. In general a physical change is reversible using physical ...