SCIENCE
INTRODUCTION...
Science is basically divided into three broad branches. These include Natural Sciences, Social Sciences and Formal Sciences. These branches are further classified into sub-categories to study various aspects. Here is a detailed look at these categories and sub categories.
Branches of Science
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Natural Sciences
As the name suggests, this is the study of the natural phenomena. It studies how the world and universe works. Natural Science is further categorized into Physical Science and Life Science.
a) Physical Science
Physical science includes the following sub categories:
Physics: The study of properties of energy and matter.
Chemistry: The study of substances of which matter is made.
Astronomy: The study of the space and celestial bodies.
Ecology: The study of relation of organisms with their physical surroundings as well as with each other.
Geology: It deals with Earth’s physical structure and substance.
Earth Science: The study of Earth’s physical constitution and its atmosphere.
Oceanography: The study of biological and physical elements and phenomena of the sea.
Meteorology: It deals with the processes of the atmosphere
b) Life Science
The following sub categories form a part of the life science:
Biology: The study of living organisms.
Botany: The study of plant life.
Zoology: The study of animal life.
Social Sciences
This involves the study of the social pattern and human behaviour. It is further divided into various sub-categories. These include:
History: The study of events occurred in the past
Political Science: Study of systems of government and political activities.
Geography: Study of Earth’s physical features and atmosphere.
Social Studies: Study of human society.
Sociology: Study of development and functioning of the society.
Psychology: Study of human behaviour.
Anthropology: Study of different aspects of humans within present and past societies.
Economics: Study of production, consumption and circulation of wealth.
Formal Sciences
It is that branch of science that studies formal systems such as mathematics and logic. It involves the following sub-categories:
Mathematics: The study of numbers.
Logic: The study of reasoning.
Statistics: It deals with the analysis of numerical data.
Decision Theory: Mathematical study to enhance decision making ability when it comes to profit and loss.
Systems Theory: The study of abstract organization.
Computer Science: The study of experimentation and engineering to form basis for designing and use of computers.
Conclusion
The experts in various branches of science have continually been studying the subject deeply and experimenting with different aspects to come up with newer theories, inventions and discoveries. These discoveries and inventions have made life easier for us; however, at the same time these have alsScience:
Science is basically divided into three broad branches. These include Natural Sciences, Social Sciences and Formal Sciences. These branches are further classified into sub-categories to study various aspects. Here is a detailed look at these categories and sub categories.
Branches of Science
Natural Sciences
As the name suggests, this is the study of the natural phenomena. It studies how the world and universe works. Natural Science is further categorized into Physical Science and Life Science.
a) Physical Science
Physical science includes the following sub categories:
Physics: The study of properties of energy and matter.
Chemistry: The study of substances of which matter is made.
Astronomy: The study of the space and celestial bodies.
Ecology: The study of relation of organisms with their physical surroundings as well as with each other.
Geology: It deals with Earth’s physical structure and substance.
Earth Science: The study of Earth’s physical constitution and its atmosphere.
Oceanography: The study of biological and physical elements and phenomena of the sea.
Meteorology: It deals with the processes of the atmosphere
b) Life Science
The following sub categories form a part of the life science:
Biology: The study of living organisms.
Botany: The study of plant life.
Zoology: The study of animal life.
Social Sciences
This involves the study of the social pattern and human behaviour. It is further divided into various sub-categories. These include:
History: The study of events occurred in the past
Political Science: Study of systems of government and political activities.
Geography: Study of Earth’s physical features and atmosphere.
Social Studies: Study of human society.
Sociology: Study of development and functioning of the society.
Psychology: Study of human behaviour.
Anthropology: Study of different aspects of humans within present and past societies.
Economics: Study of production, consumption and circulation of wealth.
Formal Sciences
It is that branch of science that studies formal systems such as mathematics and logic. It involves the following sub-categories:
Mathematics: The study of numbers.
Logic: The study of reasoning.
Statistics: It deals with the analysis of numerical data.
Decision Theory: Mathematical study to enhance decision making ability when it comes to profit and loss.
Systems Theory: The study of abstract organization.
Computer Science: The study of experimentation and engineering to form basis for designing and use of computers.
Conclusion
The experts in various branches of science have continually been studying the subject deeply and experimenting with different aspects to come up with newer theories, inventions and discoveries. These discoveries and inventions have made life easier for us; however, at the same time these have also made an irreversible damage to the environment as well as the living beings.o made an irreversible damage to the environment as well as the living beings.
Wonders of Science:
Introduction
Science is everywhere from an ordinary pen to a printing machine, from a paper airplane to space shuttle. Science is an integral part of our daily life. Science has made our life easy and comfortable with its innovations. Science has changed every field of life. Impossible things have become possible.
Gifts of Science
Thousands of things we use in our daily life are the gift of science. Here is a look at some of these:
Electricity – The invention of electricity led to an incredible change for the human civilization. Electricity helps run trains, heavy machinery, industries or other heavy wagons. Air conditioners, electric fans, electric heaters, lights have made our life more comfortable. Basically, all the scientific technologies rest on electricity.
Medicine and Surgery – Science has given wonderful medicines which give immediate relief to us. Science has helped overcome many dangerous and deadly diseases. Many vaccinations and medicines have been discovered to save people from different diseases. Now, almost every part of the human body can be transplanted by surgery. This can give us eyes to see, ears to hear and legs to walk. Scientists are innovating new and improved methods for surgeries. Medical science has undergone unbelievable improvements. Blood transfusion and organ transplantation are now possible. The invention of X-Ray, Ultrasonography, ECG, MRI, Penicillin, etc has made diagnoses of problems much easier.
Travelling and Transportation – Science has made our traveling fast and comfortable. We can reach any part of the world within few hours. We can travel by buses, cars, trains, ships, airplanes and other vehicles. They not only carry us but also transport goods and materials to faraway places quickly and safely.
Communication – Science has brought about a great change in the way of communication. This is not that time when we have to wait for a long time for our letter’s reply. This is the time when we can talk to our relatives even if they are too far away from us. We can talk to them and can even see them on our mobile phones. We can contact them from any part of the world. Mobiles and internet has helped reduce distance between people.
Agriculture – Science has proven to be a real friend for farmers. Many innovations and discoveries help farmers grow good quality crop. Harvesting machines, Tractors, Manures and good quality seeds are the gift of science to a farmer. In dairy business, types of machinery are helping to grow their business. Science has improved their lifestyle.
Entertainment – The first means of entertainment science has gave us was Radio. People used to listen to songs and news on it. But now science has amazed us by its new innovations in the field of entertainment. Now, we can watch T.V. on our mobiles. We can watch live telecast everywhere. We can watch videos on mobiles, T.V and also on computers. We cannot imagine our lives without these.
Education and Industry – Science has urbanized our education and trade sector. The innovation of printing, typing, binding, etc has boosted our education system. Similarly, from invention of needle, scissors, and sewing machine to the invention of heavy industrial machinery has done wonders in the industrial field.
Conclusion
Science has given us various gifts but it can also be used to harm human beings. It has given us rifles as well as bullet-proof jackets. It depends on us as to how we use science – for the welfare of humanity or for the destruction of humanity. We must use science for enhancing our lifestyle and spreading smiles and not for giving tears to someone. Stop the violence and spread happiness everywhere.
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