Watch "germs" travel from hands to surfaces in real time! How fast does a simple high-five or a touch on a doorknob spread bacteria through a room? Find out with this interactive hygiene lab. Kids apply our safe, cosmetic-grade fluorescent tracking lotion, touch everyday surfaces, and use the included UV blacklight to map out hidden handprints and germ pathways. Then, put their hygiene habits to the test! Kids wash their hands how they normally would and check for leftover "glow germs" under the light. Finally, they'll perform a proper, 20-second scrub with soap and water to see the glowing difference. It’s an eye-opening activity that clearly demonstrates how easily germs spread and why thorough handwashing is so important!
