Standard Science Primary 5 Cycles

Luke wants to dry his wet shirt as fast as possible. Which condition would help him the most?

A A cool, shady spot with wind
B A rainy day inside a room
C A humid day with no wind
D A sunny day with a strong breeze
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Worked Solution

Step 1: Evaporation is faster with high temperature and moving air. Step 2: Sun provides heat; breeze carries away water vapour. Step 3: Therefore, a sunny, breezy day is best.

Correct answer: A sunny day with a strong breeze

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