Year 4 Science
For Science week Year 4 have been investigating different types of reactions.
For Science week Year 4 have been investigating different types of reactions. We looked at how the oils in PVA glue react with soap to create our own stained glass. We then looked at how the colour dissolving from skittles effects the density of the water to create pretty patterns. Our final experiment explored how the a fizzy tablet releases carbon dioxide in water. When then added food colouring and oil to make our own lava lamps. We really enjoyed the experiments and have created some wonderful posters displaying what we found out.