English notes of chapter 11 'science and scientists'
Science and scientists
(Questions and Answers)
Q:1: What is meant by the phrase 'The man in the street'?
Ans: by the phrase ' The man in the street' we the common.
Q:2: What is meant by the jumping to the conclusion?
Ans: It means to draw conclusion with out sufficient evidence or experiment.
Q:3: What is meaning of the word Object? Give some other meaning of this word?
Ans: Here the word object means 'aim or purpose' 'object also means somthing opposite to subject'.i-e The word which comes after the verb in a sentence.
Q:4: what is meant by 'un ambiguous'?
Ans: Un ambiguous means 'quite clear'.
Q:5: What is an experiment?
Ans: Experiment is the practical demonstrationof some scientific truth.
Q:6: How do scientist prove that their facts are correct?
Ans: They do so by doing experiments and comparing the results.
Q:7: In not more than three sentences explain why the man street considers chemistry to be a science and are not to be a science?
Ans: The man in street has no idea, What science is. Because the term science has not been defined properly. He has some idea that chemistry is science because it had exact lows. He considers that art is not a science because it is based on imagination.
Q:8: I know tha fat people are stupid because i have a cousin who is fat and he is very stupid. Explain why these words reveal an unscientific out look?
Ans: Science makes experiments to find truth. It does not arrive to any conclusion without sufficient evidence. The scientist does not let his personal prejudices influence his fundings. Here the conclusion drawn from the observations made of only one person's character. So it reveals a unscientific out look. The fact is that many persons are not stupids at all.
Q:9: I have always beleaved that girls are less intelligents than boys. Idon't care what the result of intelligence test show- i am not going to change my mind explain why these words reveal on jnscientific out look?
Ans: A person with scientific attitude does not allow in pernal prejudices to influence his judgement here the ststement is based on personal prejudice against girls. Hence it is clear that the statement reveals unscientific out look.
Q:10: Explain the defference b/w "a fact of science" and "alaw of science" if you are student of science , give an example each.
Ans: Science deals with objects that we can see in our daily life. They provide facts of science. It is also a collection of rules and laws. Which expreds conbection b/w these facts. They are laws of science.
Q:7: In not more than three sentences explain why the man street considers chemistry to be a science and are not to be a science?
Ans: The man in street has no idea, What science is. Because the term science has not been defined properly. He has some idea that chemistry is science because it had exact lows. He considers that art is not a science because it is based on imagination.
Q:8: I know tha fat people are stupid because i have a cousin who is fat and he is very stupid. Explain why these words reveal an unscientific out look?
Ans: Science makes experiments to find truth. It does not arrive to any conclusion without sufficient evidence. The scientist does not let his personal prejudices influence his fundings. Here the conclusion drawn from the observations made of only one person's character. So it reveals a unscientific out look. The fact is that many persons are not stupids at all.
Q:9: I have always beleaved that girls are less intelligents than boys. Idon't care what the result of intelligence test show- i am not going to change my mind explain why these words reveal on jnscientific out look?
Ans: A person with scientific attitude does not allow in pernal prejudices to influence his judgement here the ststement is based on personal prejudice against girls. Hence it is clear that the statement reveals unscientific out look.
Q:10: Explain the defference b/w "a fact of science" and "alaw of science" if you are student of science , give an example each.
Ans: Science deals with objects that we can see in our daily life. They provide facts of science. It is also a collection of rules and laws. Which expreds conbection b/w these facts. They are laws of science.
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