Understanding Science – Its Application in Daily Life

Science is derived from the Latin term ‘scientia’, which means ‘knowledge.’ It is a systematic explanation of every element present in the universe. To understand the subject, you simply have to look around you. Everything you see, whether it is your computer screen, a pen, papers, your pet, the sun, or other things are all elements of science. Science covers everything from the smallest particle in an atom present in the circuits of your computer, to the complicated electrical fluctuations and chemical interactions within our bodies that enable us to read and perform other normal activities.

The Characteristics of Science

Science helps in answering questions in a simple and logical manner. It can also lead to advancements in technology, and help us improve our knowledge on enormously useful and important topics, like the environment, natural hazards, our health, and others. Science is the reason for the developments in the modern world, and scientists across the world continue to work, to unravel the mysteries of the universe. A multi-faceted and complex subject, science has fairly straightforward basic characteristics.

Science limits its focus to the natural world, avoiding supernatural explanation about any given matter. It educates us about the natural world, what it is made of, what it contains, and how it works. It is more than a collection of factual data, and science is a long road to understanding the universe. It identifies answers by carrying out tests rather than speculating results. Observations and ideas form an integral part of science. Scientific ideas are accepted because they go through rigorous testing processes, but the emergence of new perspectives and evidences make these ideas subject to revisions.

Fields and Branches of Science

Science is commonly classified under two major categories: Social sciences (study of societies and human behavior), and natural sciences (study of natural phenomena such as biological life). Other disciplines in the subject include applied and interdisciplinary sciences, such as medicine and engineering. Although these scientific disciplines have their own expertise and nomenclature, they often include other inter-related disciplines.

Formal science is another branch of the subject, which includes mathematics, logic, and statistics. Formal sciences are crucial in the formulation of laws, hypotheses, and theories related to social sciences (the manner in which humans or animals think or act), and natural sciences (the explanation about how everything works). Each discipline of science has sub-divisions that focus on particular sections of the subject.