Space. Microworld. Knowledge Book 2 vol. Hardcover

A two-book set, 'Space. Microworld' is an excellent opportunity to introduce a child to the basics of biology and astronomy. The set includes two illustrated encyclopedias, and each one will reveal many secrets of the surrounding world to a young reader.

Invisible World. Knowledge book. Hardcover

This book tells about the microworld and its tiny inhabitants. Reading it, a child learns about the structure of the cell and of bacteria, and learns the basics of using a microscope by conducting simple biological experiments. This encyclopedia is an excellent study aid for a beginner microbiologist.

Space. Non-empty emptiness. Knowledge book. Hardcover

With this book, a young reader will become an expert on outer space. The child will be acquainted with the structure of the Solar system will learn everything about the planets, the Moon and the Sun and learn to distinguish between meteors and meteorites. The book also tells about deep-sky objects and the basics of astronomical observations.

The encyclopedias are written in a lively and easy-to-read language – the core audience of the book is children over 6 years old. Each book contains many colorful illustrations and useful practical information – and instructions for conducting simple scientific experiments at home.