Standard Science Primary 4 Energy

Why can we see our own face when we look into a calm pond?

A The smooth surface of the water reflects light.
B The pond water is transparent.
C Light from our face is absorbed by the water.
D The water gives off its own light.
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Worked Solution

Step 1: A calm water surface is smooth. Step 2: Smooth surfaces reflect light in a regular pattern. Step 3: This reflection allows us to see an image of our face.

Correct answer: The smooth surface of the water reflects light.

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