Your red cabbage indicator should be dark blue in color. The color of the cabbage indicator will change to red or pink if the solution is an acid and it will change to green or yellow if it is a base.

"Cabbage shows its colors as a pH indicator" · Plants are the primary producers of food and oxygen on our planet, but they also provide tools for humans to work with, including tools for science.

If desired, prepare red cabbage indicator by boiling red cabbage in distilled water and filtering.Provide several prepared reference pH solutions in a lighted test tube rack. Provide appropriate ...

Save a little of that cabbage from your St. Patrick's Day celebration to brew up a magical color-changing liquid. It's simple to make, fills the house with the smell of red cabbage, and helps you ...

The chemical that gives red cabbage its distinctive color is called anthocyanin. And anthocyanin is what’s called an indicator, which is something that changes color when it comes in contact ...

Tear up two leaves of red cabbage and place the pieces in a zip-closing plastic bag. Add about 1 cup of room temperature water. Get as much air out of the bag as you can and close the bag securely; ...