Is it an acid, base, or neutral? Make your own acid-base indicator from red cabbage, then test various household substances. Acids and bases are classes of materials that have different properties.
Parental Note: Because this experiment requires the use of a stove to boil the cabbage, we strongly suggest that the experiment only be conducted with the supervision ...
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Introduction You might have done experiments with well-labeled acids and bases in school, but have you ever wondered whether a certain food or chemical around the house is an acid or a base? You can ...
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What a cabbage can teach us about acids and bases
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 ...
First make your red cabbage juice by simply boiling a head of cabbage in some water. While we wouldn’t recommend drinking it, it does have pretty cool color changing properties. The juice is normally ...
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