Year 2 have been enjoying the challenges of STEM ( Science , Technology, Engineering and Maths) week, and behaving like proper scientists in their classrooms! They worked scientifically to change liquids into solids using water and cornflour and then discussed and recorded their observations. They also watched a demonstration of how to turn a solid into a steaming display of gas using dry ice and hot water. They investigated how dry ice is left bubbling after it has been baptised in hot water. These activities led to lively discussion and thoughtful questions – Well done Year 2!