Prepare red cabbage juice by boiling a piece of red cabbage in water.
Use it as an indicator and test the acidic and basic solutions with it. Present your
observations in the form of a table.
Material Required: red cabbage, water, burner, A4 sheet, pencil
Learning Outcome: At the end of the activity students will be able to prepare a
natural indicator and to test acids and bases that are present in their home.
Rubrics : Preparation of an indicator-2M.
Experimentation and observation-2M
Timely submission-1M
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