The value of science

There is great different between the lives of the people of past with that of present is quite different, the primitive people and the people of present is quite different. The primitive people passed very miserable life. They didn't know how to pass comfortable life as they had no any knowledge of science. By virtue of science. Man has done tremendous progress in the fields of agriculture, transport and communication, health and what not. If we carefully examine the progress of human civilization we shall find that science is the roof of success. Science has achieved progress in different spheres. We shall discuss the development made by Science in different fields.

      Foo= food is the most essential thing need needed for our survival. The primitive people didn’t how to know how to grow food crops. People leant it when the men leant about Science they were able to produce bigger and better quality of crops. Now a day’s people are growing food crops even in deserts. Scientists are even trying to grow crops in water without soil. They are also looking forward for the possibility of producing food from sea water.

  Shelter= primitive people had no houses to live on. They lived in caves gradually people learnt to make houses. Now days there are many houses built by the people having many stores.

 Clothing= primitive people did not wear clothes. But science has helped to produce clothes. Now a day’s people wear verities of clothes.

  Health= science has helped men to improve their health. Because of the discovery of modern medicine we are healthier and we live longer. Many dangerous diseases like malaria and tuberculosis have already been eradicated. Now scientists are trying to find out a cure for dangerous disease like cancer.

Transport= in the past there was no modern means of transport. People had to travel on foot which was risky and time consuming. But now day’s scientists have discovered modern means of transport. People can travel quietly quickly and safely by the modern means of transport like buses, cars, aero planes and ships. We can round the whole world in twenty four hours by jet planes. 

 Communication=scientists have in vented various means of communication like telegraphs, telephones, wires by the help of which we can send messages to distant places.

     Power= power is essential to do any kinds of work the ancient people had to use their own muscle power, animal power and the power of wind and water. Men gradually learnt to use machine power from coal, oil and electricity. Because of the power of machine, human life is comfortable. The atomic energy has greatly helped to add comforts of men.

Conclusion= it is now obvious that science has done a lot for the convenience, of men. But it has some bad looks too. Science has added more worries. There have been wars in the discovery of nuclear weapons men are always in danger. There is competition among the powerful nations to produce such arms,. It is not good. This takes, that science is not only a blessing but also cures. We should be careful to use scientific discoveries in the welfare of human being.