What? How? Why? Questions only for real boys

The inexhaustible flow of questions does not cease to disturb you? I want to know who designed the first car in the world? Why are rockets consist of several steps? What are they scored by liquid nails? Who lives in a space house? What weapon can not be thrown away? How many sports discharges in judo? Which of the crowned parts difference in figure skating? Why a diving suit
Called a scaffold? What is the symbol of the Olympic Fire? Where are the most popular auto racing? Why was the encoded message sent to space? Why are America call new light? Who opened Bering Strait?
Real boys always want to be aware of the most interesting, so they ask many questions. This book contains clear, laconic, but at the same time very capacious and deep answers to any boys themes: Sports, appliances, space, weapons, discoveries and inventions. In a word, start reading - and you immediately notice how your horizons expands, and many events and phenomena become clear and understandable.
For mid-school age