Standard Science Primary 4 Energy

Why does a metal spoon feel colder than a plastic spoon when both are taken out of a refrigerator?

A Plastic produces heat.
B Metal absorbs coldness from the hand.
C Metal is a better conductor of heat than plastic.
D Metal is at a lower temperature than plastic.
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Worked Solution

Step 1: Both spoons are at the same temperature as the fridge. Step 2: When you touch them, heat flows from your hand (warmer) to the spoons (colder). Step 3: Metal conducts heat away from your hand faster, making it feel colder.

Correct answer: Metal is a better conductor of heat than plastic.

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