The color that a substance turns a pH indicator is a characteristic property of that substance. An acid can neutralize a base, and a base can neutralize an acid Students squeeze red cabbage leaves in ...

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 ...

Make red cabbage indicator ... Set out 1 set of labeled cups, 1 unlabeled cup, universal indicator, 1 long-handled spoon or other stirring equipment, 1 measuring spoon or cup. If distributing the pH ...