In Class 1 - over the past couple of weeks - we have been learning about evaporation and condensation.
We have done a few experiments based on this topic.
We have been making salt crystals with just a few household objects,
We put some sugar in some water; left it by the window and the water evaporated. All that was left was some sugar!
Also, most recently, we went into groups and picked what to experiment with. (based on dissolving) One group used cold, warm and hot water and poured in some white sugar; they tested how quickly the sugar dissolved. It took over half an hour and it still didn't dissolve!