In the second of our series of experiments using polymers, pupils carried out an investigation to change the properties of the polymer in PVA glue.  SLIME TIME, as it was affectionately called, ended up outside in the playground to see how long each group could stretch their slime

.  A special thanks to the enthusiastic sixth formers who led the activities and ensured that all traces on glue and slime were removed from S13 before the morning!