Consider the following statements:
i) Science is a social endeavour.
i) Science doesn’t make any impact on the economic development of the society.
Which of the above statements about science is false?
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Directions: Answer the following questions by selecting the most appropriate option.
A Science Exhibition was organized in Rohan's school. It was organized with an objective. Which in your view is the most appropriate objective?
Directions: Answer the following questions by selecting the most appropriate option.
Heredity is considered as a __ social structure.
Direction: Answer the following question by selecting the correct / most appropriate options.
The following is an extended activity given in Class VIII NCERT textbook : Choose any five families of your neighbourhood. Enquire whether their energy consumption (coal, gas, electricity, petrol, kerosene) has increased or decreased in the last five years. Enquire also about the measures they have adopted to conserve energy.
What is the advantage of doing an extended activity like the above? The following are the responses of a few teachers. Identify the least appropriate response.