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SNAP….. BANG… POP!

Last week Year 5 Science club had a great time putting some cool chemistry to the test as they exploded sandwich bags. The children worked together in groups to observe what would happen when mixing warm water with vinegar and baking soda. They each learnt that when these two substances do mix together, they create an acid base reaction, and eventually as the carbon dioxide fills up inside the sandwich bag, it causes an epic explosion!

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