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

Checking breathing and pulse for unconscious casualties, Checking Breathing...

Checking Breathing and Pulse : Before attempting to resuscitate a casualty, it is essential that you check his/her breathing rate and pulse. You can cause problems if you attempt

A weather house, A weather house Changes in the amount of water vapour ...

A weather house Changes in the amount of water vapour are in the atmosphere can be indicated by variation in tension in a few strands of human hair or by using the hygroscopic

How to organise an interaction session, HOW TO ORGANISE AN INTERACTION SESS...

HOW TO ORGANISE AN INTERACTION SESSION: How should we begin? What are the norms? What is the time slot? Any assessment criteria? These and many such questions may be coming to you

Treatment and disposal scope of first aid, Treatment: First aid treatment ...

Treatment: First aid treatment is a set of actions taken to preserve life of the casualty, prevent the conditions from becoming worse and promote his/her recovery. Disposal:

Explain the phagocytosis, Explain the Phagocytosis Phagocytosis include...

Explain the Phagocytosis Phagocytosis includes the ingestion of particulate material including complete pathogenic microorganisms. The plasma membrane expands around the partic

Isomers having same molecular form, Isomers are different  compounds' hav...

Isomers are different  compounds' having  same  molecular form  but  different structural forms. a) Glucose and Fructose b)  Glucose and Galactose

Help, physical features of arizona

physical features of arizona

Human factor engineering, Human factor engineering: With the advances i...

Human factor engineering: With the advances in  science and technology, we  have to constantly interact with machines and engineering systems. The range is wide, whether it is

Solstice, what are some easy examples of a solstice

what are some easy examples of a solstice

Periodic table, How did it change from Mendeleev to Mosely?

How did it change from Mendeleev to Mosely?

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