Christmas MT's answer to Jonathan's Primary 5 Science Singapore question.

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Christmas MT
Christmas Mt's answer
2912 answers (A Helpful Person)
R - evaporation (liq to gas)
S - condensation (gas to liq)
—> Both R and S involve change of state of water

Q - from clouds to rain, the condensed water droplets (liq) form BIGGER water droplets (still liq), which eventually fall as rain (still liq)
—> Q does NOT involve change of state of water (remains liq)