Primary 4 Science — Cycles Practice | Standard

Standard Science Primary 4 Cycles

What process causes a puddle of water to disappear on a sunny afternoon?

A Freezing

B Evaporation

C Melting

D Condensation

Show Worked Solution

Step 1: The puddle is liquid water. Step 2: Heat from the sun turns the liquid into water vapour (gas). Step 3: This process is evaporation.

Correct answer: Evaporation

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