In Base 3 today we have been learning about evaporation. We conducted two experiments. I would really like it if you could comment about the different things that we learnt. Bonus housepoints if you can explain why our experiment at the end wasn’t a fair test. Please remember never to conduct your own experiments with a kettle.
Moorfield Primary School 
I learnt why we can see our breath when it is cold. It is because the vapour inside our mouth is warm. When it gets outside into the cold you can see this vapour. If it was to touch something cold, like glass, it would condense back into a liquid.