What is a scientific method?
The scientific method is a way to gain knowledge through an experiment. It is designed to cancel the standard distortion of human prejudices in reasoning by supporting reproducibility and cross control. Scientists form hypotheses or educated estimates about aspects of the world and then test them. These experiments must be easily reproducible so that other scientists can control data cross -countryside. After thorough testing, the hypothesis may be supported or contrary to the data.
When it turns out to be the right body of complementary hypotheses, they can be integrated into a kind of "meta-hypothesis" called theory. Theories can never be proven as quite correct and, according to scientists, nothing can. This is where scientists are contrary to theists and spiritualists who believe that through prayer or meditation can access absolute truths. According to the scientific method, there is no sacred theory, and when it is supported by thousands of experiments, it can still be proved wrong.
If atheory is very well sweatCreated for a long time and taken for granted among the overwhelming majority of scientific communities, gaining the status of natural law or physical law. The physical laws, as "gravity causes things to fall", are about so close to the absolute certainty that we can get about the universe. As a theory, especially solid empirical theories, they create detailed quantitative predictions about phenomena that they try to explain, it can be quite simple to refute them if they lack predictive power.
The scientific method is older than a thousand years and dates back to IBN al-Haytham (965-1039). Al-Haytham was a real pioneer, sometimes called the "first scientist" to invent the scientific method and significantly contributed to more than a dozen of scientific disciplines, especially optics.
Scientific method is not precisely defined, but almosvs all scientists agree to include iteration of these four steps: characterization (observations and definitions),Hypotheses, predictions and experiments for testing all previous sequence parts. The scientific method is not a strict recipe, but fluid technique for revealing the truth.