Foundation Science Primary 4 Energy

Why is the handle of a frying pan usually made of plastic or wood?

A To help the pan gain heat faster.
B To prevent the user's hand from getting burnt.
C To make the pan lighter to carry.
D Because plastic and wood are good conductors of heat.
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Worked Solution

Step 1: The pan body is metal to conduct heat to food. Step 2: The handle must NOT conduct heat to the hand. Step 3: Poor conductors (insulators) like plastic are used.

Correct answer: To prevent the user's hand from getting burnt.

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