Your Safer Source for Science

Since 1977

Address P.O. Box 219 Batavia, IL 60510
Phone 800-452-1261
Fax 866-452-1436

Red cabbage juice has been used in science classrooms for years to introduce students to acids and bases. In this variation, creativity flows as students combine their scientific and artistic skills to make unique, colorful patterns on blotting paper treated with red cabbage indicator solution. A great integrated learning activity!


  • Acids & Bases
  • Indicators
  • pH