Health Secrets Pamphlet: The Power of Hand Washing 25 pack. Grades: 3-6. Keeping kids healthy and aware of health risks is easy with this brightly illustrated pamphlet written in easy-to-understand language. This brochure gives the facts and the simple actions that kids can take to stay in top health. Discusses why we wash our hands, being aware of your hands, how germs travel, and when to wash your hands. Size: 8-1/2" x 3-1/2", tri-fold, full color.Sold in packs of 25 pamphlets of the same title.