Foundation Science Primary 4 Energy

Why is the base of a frying pan usually made of metal?

A Metal is a poor conductor of heat.
B Metal is a good conductor of heat.
C Metal expands very little when heated.
D Metal is a light material.
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Worked Solution

Step 1: A frying pan needs to transfer heat from the stove to the food quickly. Step 2: Metals allow heat to flow through them easily. Step 3: Therefore, they are used for the base of cookware.

Correct answer: Metal is a good conductor of heat.

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