This application consists of a downloadable book on any device and 23 interactive games.It is designed so that 9-year-old girls and boys learn about reproduction and pregnancy with correct information, according to their age.The book contains the information that you must give to girls and boys. It is a guide to conduct the conversation safely.Interactive games help reinforce knowledge in an agile and fun way.This material is a tool to timely address the typical concerns of this age and learn in a healthy and natural way; understand the reason for the maturation of the reproductive systems and their new functions and understand the importance of reproduction and its meaning in peoples lives.