The definition of science

 

The definition of science

The language of the word "ilm" is the source of the verb "to know", the plural is "science", while the object is derived from "aleem", and the plural is "scholars, scholars".  And he knew something with knowledge, that is, he knew it, and he knew something in the sense of being certain of it and believing in it, and knowledge means understanding the thing as it is, and secular science means the divine. Knowledge.  Which reaches those who are interested in inspiration, and the real sciences that change in the field of knowledge. As a science of logic, while forensic sciences mean religious sciences such as jurisprudence, hadith and others. As for the terms, science means the sum of all the materials and principles that unite in one aspect, such as: theology, grammar, geology, cosmology, archaeology, and other sciences. .

Moreover, science also aims to study the physical and natural world through experiments, observations, and observations, which can be tested and verified through further investigations.  It is a systematic observation of events and conditions; To discover facts and develop theories and rules based on the data collected, science is the organized physical structure of knowledge derived from observations and observations.

A brief history of science

The human race has always been curious knowledgeable, and inquisitive, and has always needed to understand how things workIn order to connect observations and observations with predictions, man since prehistoric times was characterized by an interest   observation and experimentation, so scientists developed mineral extraction, but without understanding the sciences related to it, starting with the extraction of iron. and error in these extraction processes, in addition to the early humans used some plants to treat some

It should be noted that the first to try to develop theories from their observations were the Greeks, including Pythagoras, Plato and Aristotle, and the inhabitants of many regions of the world played their part in transmitting science to all peoples, as happened.  In India, China, the Middle East, and South America, they made gunpowder, paper, and soap. Despite this, scientific progress was slow in motion until the 16th century AD, when astronomer Copernicus revolutionized the way people see the universe, as did scientist Harvey Insights into how blood is pumped and transported to parts of the body.

The importance of science

and understanding the ways in which  Through exercise, listening to music entertainment and media in addition to providing medicines discovering cures for many diseases, relieving pain, and providing essential supplies of water and   In addition to being  It also provides a variety of functions for the benefit of societies including improving the quality

science goals

• Description: Description is the primary and primary goal of science, and is achieved by making careful observations, for example, identifying a  
•    Prediction: Prediction is the second goal of science, and it is based on the systematic observation of behaviors and events related to each other; To use information to predict whether a particular event or behavior will occur in a given situation.    
• Explanation and clarification: Explanation and clarification is the ultimate goal of science and involves identifying the causes of behaviors and events in an attempt to understand the mechanisms that would find solutions to events and behaviors

science properties

• Empirical observation: Science is based on direct observation of the world, so hypotheses that contradict observable facts are invalidated, but this does   Factors
•  Reproducible experiments: Science has the advantage that its experiments are repeatable, that is, anyone who repeats the experiment will get the have the same experience when given the proper training, but this goes against the unique experiences of a particular person or group of people.   
• the ability to discuss, ask, question and doubt if new information appears that contradicts their theories and requires modification, for
• Objectivity: Science depends in its approach and method of investigation on facts and evidence that exist in the world as they areand not on beliefs and desires, in addition, scientists always strive to remove any bias when conducting their experiments and research.
  and chance, but although science can start from random observation, Isaac Asimov but it is (that's funny), Because after a person notices something funny and interesting, he begins to systematically examine and explore