When we were doing the experiment the aim was to get the cabbage juice to make an indicator using house hold items.
We used 100ml of cabbage and 50ml of water then we boiled the cabbage with a Bunsen burner until the the water turned purple then we put it into little test tubes we put different types of house hold items
Then I changed colours depending on what you put in If you put in base it wold turn green or greenish Blue if it turned pink or purple you would have used something like an acid.
For different colours their are different household items
House Hold Items:
Floor Cleaner
Shampoo
lemonade
Toilet Cleaner
Sparkling Water
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