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pH, Cabbage Juice Indicator

We will be doing a fun pH experiment using red cabbage juice as an indicator. We will walk through the scientific method and have a fun lab-based experiment that can be done at home! Materials needed: 1 head of red cabbage, some varied but relatively clear acids (sprite, lemon juice, etc.), water, and some varied but relatively clear bases (bleach, milk of magnesia, etc.) Presented by Danny Lough, Extension Agent, 4-H Youth Development Davie County Center. https://davie.ces.ncsu.edu/ NC Essential Standards and National Standards 8.P.1.3 Compare physical changes such as size, shape, and state to chemical changes that are the result of a chemical reaction to include changes in temperature, color, the formation of a gas or precipitate.