Vitamins

Young scholars determine the amount of vitamin C present in 3 samples of juice stored in various light conditions. In this vitamin lesson plan, students investigate the amount of vitamin C present in juice exposed to different quantities of light. Young scholars complete a titration using iodine and a known amount of vitamin C to find a conversion factor used to determine the unknown concentrations of vitamin C. Students answer 3 questions and conclude how to preserve the most vitamin C in juice.