Question

how can i use science for future development of nation

Answer 1

among all the subjects many students are fond of science.Science class is interesting because we can know many things which we don't know.and science means about our surroundings and about all the things and science make us to gain more and more knowledge .in our life science plays a crucial role.science is the favorite subject for all the students .so science class is interesting.science is nothing but about us and about our surroundings .by studying science our thoughts are broaden and it creates positive mind about all the things.science is available for everyone.and physics .physics is a branch of science.It describes about heat, light , other radiation, sound, electricity, magnetism and etc......, and literally mean knowledge of nature and physics tells us about the things in our works and how they will work and one more branch is chemistry tells us about chemicals and their effects and other branch is biology it contains zoology and botany .zoology is about animals and botany is about plantsScience is interesting because my teacher teaches me not only the subject in books but also the things which are happening in our society.

Answer 2

This is how I will develop my nation India. Using science I will find solutions to problems that India is facing. 

Science is the basis along with mathematics for the progress in food technology, agriculture, comfort, transport, space, oil, medical fields.  Science and mathematics form the foundation for all the engineering fields.

Science has progresses a lot during the last few centuries and the fastest and unimaginable progress has been made in the last 50 years.  The research efforts are continuing on further for the better future of people and hence for the country.

I can make use of the developments in space science and findings known so far in the various expeditions to other planets.  I can make use of the developments in the space science, for obtaining business for ISRO.  We get more contracts from other countries to send their satellites.

We can build very good defence and attack related weapons and surveillance products using the most advanced scientific knowledge and engineering techniques and practices.  We can sell these devices and equipments to other countries. There is a demand for these.  We can also reduce the huge expenditure we are incurring on defence requirements.

We can produce better quality crops, already scientists and agricultural experts advise farmers on better cultivation methods suitable for different soils.  Thus we can improve food availability in the country.

Dirt, water pollution, adulteration, unhygienic living conditions of poor people is one of the causes for a lot of expenditure by the people and the country.  As the scientific awareness increases among people, the situation will become better.  Also, science can find better solution for these problems.

I will make more scientists in the fields of medicine, physics, chemistry, and other sciences.  They will improve the scientific standards and  enhance the name of the country in the world. As science creates new fields and new jobs, it will help unemployed.

We need good scientific applications to improve the protection of our environment and to reduce the pollution by vehicles and other burning of many fuels.  The health of the community will improve and thus the country will benefit.  I will also invent new fuels which reduce pollution and have higher calorific value.

The earning capacity of people of India increases when they become experts in science and engineering.  We can do the jobs at international and national level more effectively and compete better internationally.

I will try to improve energy utilization efficiency and conservation of energy at homes, offices and industries. So we will save energy.  I will make more use of solar power.  I will set up many more atomic power plants, after taking into account safety aspects.  These are essential and will reduce the power supply problems.  Many industries which have been shut down due to power-shortage will then run again and generate employment.  I will look for generating power from the renewable energy sources like solar and geothermal energy too.


So much advancement has taken place in the latest technologies like nano-technology and semiconductor technologies.  There are many engineers and scientists in these areas.  I will set up many industries to manufacture electronic goods and equipment.  This will save a lot of foreign exchange and generate internal employment.  India's economic condition will improve by this.  I will use latest science to find ways of making and exporting of goods.

I will make people of India more logical and scientific instead of beingsuperstitious.  Then poor people of India will develop faster.

I will use more advanced science and engineering techniques to explore more minerals, natural gases and oil in our land and in our ocean waters.  We will save on the purchases of these from other countries.

I will introduce nutrition, hygiene and health science as a subject in every science, arts, law, or engineering degree.