Science – Soluble or Insoluble?

Date: 12th Mar 2020 @ 9:19am

Eagles spent this afternoon trying to identify whether a range of materials were soluble (they dissolve in liquid) or insoluble (they don’t dissolve in liquid). The children were really sensible and they were great at predicting which materials would be soluble or insoluble, though they were surprised to discover that all of our experiments this afternoon produced changes that were reversible. Next week we will discuss this concept further as we talk about filtering and evaporation as a means of separating solutions and mixtures.