Discover how red cabbage can act as a natural pH indicator, revealing whether substances are acids or bases through beautiful color changes. pH is a measure that tells us how acidic or basic a ...

How can a humble cabbage show you chemistry in action? The color changing cabbage experiment uses red cabbage juice as a pH indicator to reveal acids, bases, and everything in between. Mix it with ...

We had lots of fun testing items all over the house to determine if they're an acid or base. We even made a guessing game out of it! You can try this experiment too by boiling down red cabbage and ...