(RU) Invisible World. Knowledge book

The “Invisible World” knowledge book (read an excerpt) will help kids learn more about the wonderful microworld. The book contains curious facts, descriptions of simple experiments, and colorful illustrations. It tells about complicated things in an easy way. You can read about the microscope, its construction, cell structure, bacteria, life in a drop of water, and how insects, mushrooms, etc. look at high magnification. The book is recommended for children over 6 years old.

The text is written in a simple, easy-to-understand language so that children can understand everything without the help of adults. To draw attention, the most important extracts are highlighted. Photos and pictures supplement the text and demonstrate how the microworld looks under the microscope.