Standard Science Primary 4 Energy

Which material would be best for making a privacy screen for a bathroom window?

A Frosted glass
B Cardboard
C Clear plastic
D Clear glass
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Worked Solution

Step 1: A privacy screen should allow light in but block details. Step 2: Translucent materials (like frosted glass) allow some light through but scatter it. Step 3: This ensures privacy while maintaining brightness.

Correct answer: Frosted glass

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