Standard Science Primary 4 Matter

A stone was lowered into a displacement can filled with water. The displaced water was collected in a measuring cylinder. What does the volume of the displaced water represent?

A The mass of the stone.
B The area of the stone.
C The volume of the stone.
D The weight of the stone.
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Worked Solution

Step 1: Living and non-living matter occupy space. Step 2: When an object is submerged, it pushes away (displaces) an amount of water equal to the space it takes up. Step 3: Therefore, the volume of water equals the volume of the stone.

Correct answer: The volume of the stone.

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