Definition Of Science
In science, you have to come up with all kinds of crazy methods to explain the things you observe. The study of physics focuses on the laws and properties that determine the behavior of matter. Science is organized around the fundamental forces of nature, which are the greatest studies of earth and space.
Physicists study energy mechanics, the movement of waves, electricity, nuclear reactions and forces. Physicians use scientific laws and theories to build things we see on bridges, cars, buildings and power plants. In the natural sciences, the scientific method is used to expand our knowledge of the universe.
It is used in life sciences to analyze and categorize discoveries and data. In all areas of life sciences, the scientific method is used to make discoveries that improve the understanding of the universe for mankind. Science (from the Latin word scientia, which means “knowledge”)  is a systematic enterprise that builds knowledge and organizes it to form testable explanations and predictions about the world.
Modern science can be divided into three main branches  consisting of the natural sciences (biology, chemistry and physics, the study of nature in the broadest sense), the social sciences (economics, psychology and sociology, study of individuals and societies),   and the formal sciences (logic, mathematics and theoretical computer science) dealing with symbols, rules and so on. The earliest roots of science date back to ancient Egypt and Mesopotamia between 3000 and 1200 BC.
Some disciplines, e.g. Health and engineering sciences, are grouped in interdisciplinary and applied sciences. Scientific areas are divided into the natural sciences (which investigate natural phenomena) and the social sciences (which investigate human behaviour and society). In these areas, knowledge is gained through observation and can be tested for validity by other researchers working under similar conditions.
For example, the natural sciences can be divided into physics, chemistry, astronomy and geosciences. Related disciplines that make use of the natural sciences, such as engineering and medicine, are often described as applied science.
Given the enormity of the scientific enterprise, it is an appropriate tactic to formulate a definition of seeking similarities between the various areas of scientific research. Such a definition aims to establish links between the similarities in these areas and to attribute them to science. With this tactic in mind, the most appropriate definition of science is to characterize a field of scientific studies based on as universal similarities as possible.
The object of science is knowledge, assuming that the true definition of the object of a particular science is a certain kind of knowledge, which for example means that the science of houses and buildings is a kind of “knowledge” that is architecturally defined and distinguished from other types of knowledge. The exact and convincing science of mathematics is metaphysical. Higher wisdom is not based on reason, not on worldly science; physics, history, chemistry, and the like are shared intellectual knowledge.
It was philosopher Francis Bacon of the 16th century who coined the term’science’, but he did not have time for it in the western world until it became widely used. Science is a vast undertaking, and so much goes into coining a definition of science that is the source of the problem. All eyes are on the Science Council, which has been working for years on a new definition of “science.”.
However, this does not mean that science will one day limit its activities and processes to mere linguistic definitions. To shape a definition of science means to grasp it within the limits of the definition. Once we have agreed on a definition for science, we can look at the different species and branches of science.
In science, we try to improve our knowledge and understanding of the universe. Science is a means of improving this knowledge, based on a collection of observations based on evidence. The best definition of what is true and what is not will be here.
This is only a partial list of the many, many different possible fields of study in science. The collection of observation-based evidence is only one part of the means by which science relies on experimentation. A scientist is a person who works as an expert with knowledge in a particular field of science.
The hypothetical-deductive method described above is the most powerful part of the scientific method but not the only one. Experiments test scientists’ explanations for why things happen, what’s right and what’s wrong.