Y6 scientists investigating dissolving, filtering and evaporation…29th June

Y6 scientists investigating dissolving, filtering and evaporation…29th June

While some of the class were off visiting their prospective high schools, the rest of Y6 took the opportunity for a one-off lesson on reversible and non-reversible changes.  They were presented with a mixture of salt and sand.  Their challenge?  Separate the two materials completely.