Tuesday, 18 August 2015

Acid and bases

Purple cabbage juice changes when you add an acid or a base.  Here are some pictures of our experiments. 



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1 comment:

  1. Unknown24 August 2015 at 17:12

    Only two of our cups with cabbage water changed! They were filled with lemon and soap. The lemon turned red/pink and the soap turned a blue colour. Lauryn

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