Why do not the clouds fall from the sky? Why do ladybugs have dots? Why does the moon always change shape? Why do computers have “ports”? Why do we move our arms when we run? Find the answers to these and many other questions on a guided tour of the world. An intelligent way to learn and also to develop creativity and critical and independent thinking. Each volume of the series “Why? Because … “contains about forty questions and their answers. Reading it can be a fun experience for parents who can leaf through them and discover new and unexpected curiosities.