Primary 3/4/5 have been making predictions about what will happen during dissolving experiments with Mr Rose. They predicted that hot water would dissolve things faster. Their investigations proved they were absolutely right! They also discovered that the hotter the water was, the more it could dissolve.
They used salt in their experiments. How many other things in everyday life do we dissolve? (Here are some of the examples P3/4/5 came up with to get you thinking – coffee, sugar, washing powder…can you think of anymore?)
Now that’s a good question. The only things I can come up with right now are to do with cooking such as jelly cubes and stock cubes. I’ll have to put my thinking cap on!