How I Grow

The encyclopedia answers the most important questions about the emergence of a new person into the world and the differences between boys and girls. The reader will learn how a child is formed from parental cells, how much he grows in his mother's womb, and when he is born. How does a child mature? Why is it necessary to follow hygiene rules and keep your room tidy? Why should you visit the doctor and obey adults? When, finally, can you drive a car and go on a journey by yourself?