acid base indicators

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This was an experiment in a grade 5 class to find new acid base indicators.

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  • 1. OS,KENT EXPERIMENT
    ACID-BASE INDICATOR OF SCIENCE

2. PROBLEM
We wanted to find out what juice change color when we put acid or base like cabbage juice.
3. HYPOTHESIS

  • We thought dark colored vegetables would change the colour of water when boiled because cabbage is dark colored, which is an acid-base indicator.

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