Explore physical changes and the properties of matter by creating a rainbow of colors with Magic Milk. This multi-grade bundle includes an experiment, further exploration activity, and a simple chemistry STEM challenge. Great for a science lab teacher or homeschool with multiple grades. A perfect experiment for St. Patrick's Day activity.Students will discover the cause and effect of soap on milk, water, and food coloring. Students will love the beauty of the swirling colors. Teachers will love