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The students of Class VII are asked the ...

The students of Class VII are asked the following questions by a teacher:
"Two identical cubes of ice are taken out of a refrigerator. One is crushed and the other is left as it is. It is noticed that the crushed ice melts faster, What could be the reason?"
Which process skill is promoted through this questions?

A

Observation

B

Experimentation

C

Hypothesising

D

Controlling variables

Text Solution

Verified by Experts

The correct Answer is:
A
By this experiment, we observe that melting point is a surface phenomenon. The more the amount of space occupied, the less time it will take to melt and vice-versa.
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