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STEM Gala Day - Cabbage pH
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STEM Gala Day - Cabbage pH
117 Gore St, South Burnett, QLD 4605, Australia
My event is based around testing the pH levels of different liquids, both acids (like lemon juice) and bases (like detergent) using purple cabbage juice. The colour should change when the two are mixed together, which let's us know if it's an acid or base.
