Why the sky is blue?
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Why in clear weather the sky is blue, and at sunset is painted in orange-red color? What is ultraviolet? Why does the skin sunbathe in the sun? The book of a candidate of physicomatic sciences, a popularizer of science Andrei Vorokh "Why is the sky blue?" He will answer all these questions and tell you about the light, darkness, color and everything that is connected with this.
For primary school age
For primary school age
Cover:
Cover:Soft
Category:
- Category:Children's Book
Paper:
Paper:offset
Age restrictions:
Age restrictions:0+
ISBN:
ISBN:978-5-17-115477-6
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