Try it free — the AI marks 3 answers a day.
A free account marks 30 a day.Sign up free →
Aisha wipes her arm with a damp cloth. The water on her arm evaporates and her arm feels cold. Complete these three sentences to explain the cooling effect. Use ideas about particles. When the water evaporates, the liquid water changes into a .......... . Evaporation .......... energy from the surroundings. This thermal energy is transferred from Aisha's .......... to the water, so it cools down. Write your three answers in order, separated by commas.
[3 marks]
Guided Hint
— no answers, just a nudge
Thinking...
Worked solution
That's the full method. Now try one like it yourself.