For example, the experiment of Evaporation can be conduced and followed on with a story to show further context as follows. Tell the story about the time of the volcanoes when the surface of the earth was hot. Take the children through the natural water cycle created by volcanoes where they created clouds and eventually the clouds began to rain. Then, the first raindrop to hit the surface of the earth would disappear. Compare that to the experiment with the hot pan, that’s what the first raindrop would be like.