Method of science, Science

Assignment Help:

Method of science:

We have seen above that science is an enaeavour  to understand nature and to mould it to satisfy human needs. In earlier units we have seen that, in  this process, we have collected a lot of information and a distinct body of  scientific knowledge has grown. Let us now see how  this knowledge has been acquired. Is there any special method of obtaining scientific knowledge? If so, how is it different from the way  in which we ordinarily perceive the world around us? The answer to the fmt question is, yes. As you have read , there is a 'method' of  science. You are also familiar with  the terms observation, hypothesis, experiment, theories and laws,  

All of us learn a lot about the world from our observations. Our everyday experiences arising from what we see, hear, touch, taste and smell, form a part of common knowledge. For example, we observe that the sun rises in the east and sets in the west; a ball when thrown up, comes down. A farmer usually separates the good seeds from the bad ones by putting all of them in water. This is based on the observation that the good seeds sink and the bad ones float. Similarly, you can know whether an egg  is rotten or good by putting it in a bowl of water. A rotten egg will always float. To make such observations is, no doubt, very useful. Artists are also  very keen observers of the world around us. Their creative art is an expression of  these observations,  transformed in the light of their own experiences  and feelings. These, however, cannot be called scientific observations.  


Related Discussions:- Method of science

Explain in detail about the viruses, Explain in detail about the Viruses ...

Explain in detail about the Viruses Viruses are the ultramicroscopic parasites which always require a living h ost for their multiplication. Since they are much smaller than ba

Determine in detail about the phosphorus, Determine in detail about the Pho...

Determine in detail about the Phosphorus  Phosphorus, with nitrogen and potassium is classed as a major nutrient element. It is a constituent of nucleic acids, phytin, phosphol

Safety spectacles in personal protective devices, Safety spectacles : Safe...

Safety spectacles : Safety spectacles need to be used where there is the slightest risk of splashes of chemicals or fragments of dust, glass, etc. getting into the eyes.

Radioactive Decay, Can a radioactive element completely decay so that it is...

Can a radioactive element completely decay so that it is all stable matter?

What causes winds, What causes winds? An uneven heating of the Earth's s...

What causes winds? An uneven heating of the Earth's surface causes winds. On being heated, air becomes lighter and rises up. As a result, a region of low pressure is created. Th

Australopithecus, Australopithecus-The Transitional Human Forms By abou...

Australopithecus-The Transitional Human Forms By about two million years ago, there were several well established hominid ancestors in Africa. One of  the earliest of  these  i

The fume cupboard to handling of chemicals, The Fume Cupboard : If a react...

The Fume Cupboard : If a reaction uses or produces harmful gases, dusts or vapours, it poses a risk of inhalation. Such reactions should be carried out not on an open bench but in

Explain coal, What is coal? The remains of trees and shrubs grew milli...

What is coal? The remains of trees and shrubs grew millions of years ago, when the weather was mild and moist.

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd