We carried out observations on evaporation and condensation. We’ve been checking daily to see how fast evaporation occurs in our classroom which has an average temperature of 23degrees.
We found, the water on the paper towel evaporated within 24 hours. We discovered that the higher the temperature, it increases the rate of evaporation e.g. paper towel on the radiator.
We’ve also noticed the level of water in the cup decreasing everyday as it is evaporating and turning into water vapour.