Whether or not you like to eat red cabbage, you are going to love doing science with it by making your own red cabbage pH indicator. This is an amazing kitchen science experiment that turns solutions different colors as if by magic! Making a red cabbage indicator is a fantastic STEM activity to introduce children to acid/base chemistry.

Use red cabbage to make your own pH indicator! Watch as acidic solutions turn pink, basic solutions turn blue, and neutral solutions turn purple! Fun kitchen science experiment to introduce kids to acid/base chemistry.

Make a Red Cabbage pH Indicator

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Making a pH indicator from red cabbage is easier than might be expected. We head