Living and inanimate nature
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Why does the salt crunch when rubbing, and the starch creaks? Why are five -legged animals found only in water? In what unusual ways are plant seeds spread?
A collection of design works noted at Moscow and All -Russian competitions tells about this and much more. The course of research is described by the young authors themselves. The material gives schoolchildren valuable encyclopedic knowledge and can serve as an instructions for performing their own design work.
Also in the series - a collection of projects on the topic "Physics and Technology"
A collection of design works noted at Moscow and All -Russian competitions tells about this and much more. The course of research is described by the young authors themselves. The material gives schoolchildren valuable encyclopedic knowledge and can serve as an instructions for performing their own design work.
Also in the series - a collection of projects on the topic "Physics and Technology"
Author:
Author:Anashina Nina Yuryevna
Cover:
Cover:Soft
Category:
- Category:Children's Book
- Category:Natural sciences
Series:
Series: Best design work
ISBN:
ISBN:978-5-22-31994-9
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