Standard Science Primary 4 Energy

Siti wants to choose a material for the handle of a frying pan. Which property is most important for the handle?

A It must be transparent.
B It must be a poor conductor of heat.
C It must be a good conductor of heat.
D It must be magnetic.
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Worked Solution

Step 1: The handle is the part held by the user. Step [2-9]: To prevent burns, the handle should not get hot quickly. Step [2-9]: Poor conductors (insulators) like plastic or wood are used for safety.

Correct answer: It must be a poor conductor of heat.

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