Natural Sciences and Their Role in Our Lives

Natural Sciences and Their Role in Our Lives It is known to us that sciences in general are divided into three branches, which are the humanities, social sciences, and the last of which is the natural sciences, which we will learn about in detail. The concept of natural sciences is the sciences that contribute to the study of the universe and the understanding of natural phenomena in it, based on a scientific methodology that relies on theories and conclusions according to established and existing facts. The most important of these sciences and represent the basic sciences are chemistry, physics, and biology, as we will mention later. It is worth noting that mathematics is not considered a natural science, but rather a science that supports the rest of the natural sciences.

Fields and branches of natural sciences Natural sciences are divided into two main branches, which are:

1- Life sciences:

These are the sciences that study living organisms, their biological and biological nature, and their characteristics. Examples of these include the following:

• Biochemistry: The science that studies the various chemical processes that occur within the body of a living organism, whether (human, animal, or plant).

• Physiology: The science that studies the physical and chemical functions of organs and tissues within a living organism, whether (human, animal, or plant).

• Botany: Botany is concerned with studying the nature of plants, their components and their various classifications.

• Zoology: It is concerned with studying the nature of animals, how they live and move, how they adapt to the environment and the most important taxonomic groups they include. This section also includes evolutionary biology and genetics.

2- Physical sciences:

These are the sciences that study matter, its transformations, non-living molecules and the interactions that occur between them. Examples of these sciences include the following:

Physics: It is a natural science that studies the nature of matter, its interactions, the transformations that occur to it, the latent energy in it, and the study of natural phenomena and movement.

Chemistry: It is a natural science that studies matter from elements and molecules in terms of the properties and changes that occur to them and the study of their structure.

Earth sciences: It is the natural science that is concerned with studying the solid and dry earth such as rocks and various minerals through many related sciences such as chemical and physical earth science.

Astronomy: It is the natural science that is concerned with studying any celestial body outside planet Earth such as the sun, moon, stars and other planets of the solar system and knowing the phenomena that occur to them.

The role of natural sciences in our lives

Natural sciences contribute greatly to the development of our daily lives, and the most important things they do are the following:

• The role of natural sciences in our lives begins with the smallest component in nature, which is the atom, and ends with the manufacture of large, heavy machines.

• Studying natural sciences helps people develop themselves and their thinking in all aspects of their lives and deal in a scientific, systematic way.

• A person's knowledge of these sciences helps them acquire new skills in solving many problems, whether in scientific research or in their daily lives.

• They play a major role in technological, scientific and biological progress because they are based on the basic sciences of life.

• The expansion of these sciences helps society raise individuals who possess the elements of correct learning and critical thinking.

• A person's understanding of these sciences helps him preserve vital groups and accurately identify the characteristics of these groups. Learning these sciences helps us predict the occurrence of natural and vital phenomena.

The most important differences between natural sciences and social sciences are that natural sciences are concerned with studying the universe and its nature, while social sciences are concerned with studying humans, their relationships, their social nature and how they communicate with others. The most important fields of natural sciences, as we mentioned earlier, are chemistry, physics, biology, etc., while the fields of social sciences are economics, geography, political science, sociology, linguistics, and archaeology.

The most important differences between natural sciences and human sciences are that the basic difference is that natural sciences study the facts of things with fixed information that does not change, while human sciences are concerned with inference and deduction, which are variable and differ from one person to another because they depend on points of view in understanding a person and knowing his thought.