Use a cabbage detector to learn how acids (like vinegar) and bases (like soap) change the color of water. Lose the Blues with CO 2 Carbon dioxide is one of life’s most essential gases. Test how much ...

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.

While turmeric has been used traditionally for gastrointestinal issues, current research is limited and doesn’t specifically focus on acid reflux, so there’s not enough evidence to definitively ...