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Westcliffe Primary School

'Our school is committed to inspirational teaching that develops aspirational young people.'

Science: Changes of State (1)

Change of State - Balloon Experiment

We recently looked at how a solid (bicarbonate of soda) when added to a liquid (vinegar) changes into a liquid causing a reaction which creates a gas. Most of us predicted correctly that the balloon would inflate once the bicarbonate was added to the vinegar.