The history of the water supply
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In the world there is no matter more familiar and at the same time more important than water - after all, it covers two -thirds of the surface of the earth. But if all this water is poured into a hundred cups, fresh water accessible to people will fit in a single cup. To draw this treasured liquid in the houses, to factories and fields, without splashing precious drops, water supply helps us.
What does the path of our main assistant look like and where does she go later? When did we start taming it and how much water has flowed since then? Is it true that you can’t enter the same water twice?
Let"s figure it out with the scientific journalist Ksenia Deviweyko.
For secondary school age
What does the path of our main assistant look like and where does she go later? When did we start taming it and how much water has flowed since then? Is it true that you can’t enter the same water twice?
Let"s figure it out with the scientific journalist Ksenia Deviweyko.
For secondary school age
Author:
Author:Digone Ksenia
Cover:
Cover:Soft
Category:
- Category:Children's Book
Publication language:
Publication Language:Russian
Paper:
Paper:Offset
Series:
Series: One hundred thousand Why
Age restrictions:
Age restrictions:6+
ISBN:
ISBN:978-5-906989-33-8
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