Why the sky is blue? Vorokh A.S.

The book of a candidate of physical and mathematical sciences, a popularizer of science Andrei Vorokh "Why is the sky blue?" He will tell about the light, darkness, color and everything that is connected with this: why is the sky blue, why the sun is yellow, and at sunset, why the rainbow is multi -colored, why are we sunbathing, why the darkness is black, why is the grass green, and the blood is red, and the blood, like He sees the eye of how books are printed and much more, different.

for primary school age.