Standard Science Primary 4 Energy

Siti placed a metal spoon into a bowl of hot soup. Which of the following correctly describes the heat flow?

A The spoon loses heat to the soup.
B The soup gains heat from the spoon.
C The spoon gains heat from the soup.
D Heat flows from the cooler spoon to the hotter soup.
Show Worked Solution

Worked Solution

Step 1: Identify the temperatures. The soup is hot; the spoon is at room temperature. Step 2: Recall the rule of heat flow: Heat flows from a hotter region to a colder region. Step 3: Therefore, heat flows from the soup to the spoon.

Correct answer: The spoon gains heat from the soup.

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