English, asked by Bhaskarachary, 1 year ago

make a speech on science in modern life mention some of the inventions which made our life easy and comfortable

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Answered by Anonymous
3
 
 Increasing levels of CO2 in the atmosphere caused by the steady decline of tropical rain forests and the steady rise in industrial pollution has created world-wide concern over the future of the planet Earth.
A space station is in the process of being built to be used to study the Earth, stars and man in space...and boiling a kettle of water.
What do these three things have in common? They are all directly linked to the wonderful thing called science.
Science permeates our lives and informs our actions. Physics, for example, teaches us how mirrors work, how glasses can aid one's vision and how heat is treated by various household materials (plates and utensils). Chemistry discusses the principles of matter, like atoms, molecules and compounds. It discusses the countless different substances that can arise from the minutest variations within compounds. These atoms, molecules and compounds make up the water we drink, the food we eat, the air we breathe, the medicines we take when we are sick. Some we can't possibly live without.
Biology, the study of life, teaches us why we are the way we are, why we need what we need to survive, how all living things are categorized, when we all came from. These, and countless other questions and answers are all related to science.
Revolutionary kind of changes can be seen in the field of communication and transportation. Not only has this, agriculture, which is still an important and major area of revenue in our nation, got a considerable change. Earlier, primitive methods and apparatuses were being used in this area, but now, well developed and technologically advanced apparatuses are used, as a result of which, output has increased to considerable extent.
Not only this, impact of scientific development can also be shown in the communication area. Earlier, people had to write letters which was being carried by the post-man, which was a time consuming and lengthy procedure, but now, number of telephone connections can be seen throughout the nation. Not only this, even in small cities and villages, provision of computer is there by which people can send E-mail to their nears and dears..
So to live as an efficient member in the modern society, each citizen should know some facts of the natural phenomena, laws, properties of matter, their application in the daily life. Science can claim its honourable place in the school curriculum based on humanistic lines so that it may be of greater value of all. 
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