We have been invstiating how different materials dissolve in water, creating a solution. Today we experimented to see how different powders/granuals dissolved in water - coffee, jelly powde, flour and salt. First, obersations were made after just adding the water, then we tried stirring things up to see if that made a difference. Finally, we left them overnight to see if length of time made any difference. Did they all react the same? Tune in again to find out...

Y5 Are Dissolving