All about technology

This amazing publication contains a lot of cognitive and useful information about the achievements of the technical genius of man. The sections of the books cover the most important and interesting spheres for the young technique: from industrial machines and household appliances to transport, specialized cars and weapons. The book contains many schemes and drawings that clearly show the device and describe the principle of operation of all these mechanisms, as well as information from the history of the development of technology. Having mastered such extensive information, the reader will certainly want to become an engineer or a mechanic, a civil aviation pilot or a military pilot and, of course, learn to work as a drill or a grinding machine, figure out why the vacuum cleaner or iron /> study, remember, and in the future - in the future. Invent!
for secondary school age