Foundation Science Primary 4 Energy

Which of the following is NOT a source of light?

A The Sun
B A burning candle
C The Moon
D A switched-on lamp
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Worked Solution

Step 1: Identify what a light source is (it must emit its own light). Step [2-9]: The Moon does not produce its own light; it reflects light from the Sun. Step [2-9]: Conclusion: The Moon is not a light source.

Correct answer: The Moon

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