Acid and Base kit, Students learn about acids and bases by testing various substances with pH and litmus paper, the effects of acids on various items around us are studied, It finishes with some real copper plating
Capillary Action kit fascinating property of water called capillary action is studied by watching color dyes of candies crawl on chromatography paper and by observing colored water moving in plants, students use a capillary tube like health care workers use in hospitals.