Let"s talk? The most sociable encyclopedia

This book is about ways to communicate man, birds, animals, fish, plants, traffic signs on roads and railways, in the sky and in the water. All sound and visual signals mentioned in it are really used to transmit information.
There are tasks for each chapter. They help to master new information, develop creative abilities and imagination, attention and logic, support the natural research interest of the child, contribute to the development of speech and the formation of careful attitude to the world.
Bonus: if the child performs all the tasks, after reading the book he will have a whole world that he invented and created himself.
The book will be a great addition to your collection of children"s encyclopedias