Updated for 2014, this brochure has 16 pages of information, and is designed for elementary aged students, teachers and parents. It is perfect for counseling and nursing offices, the classroom, or home! It covers, in an overview:Changes in Boys: - Voice - The Penis - Circumcision - Testicles - Erections - Pre-Ejaculatory Fluid - Semen - Wet Dreams Changes in Girls: - Body image - Breasts - Vulva / External Genitals - The Menstrual Cycle - Cramps - Menstrual Products - Steps to Usi