Why is water so valuable?
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Water surrounds us everywhere: every day we take a shower, drink mineral water or tea, many enjoy walks along the waterfront and swimming in the pool. But there are places on Earth where there are few or no water sources at all. Why are they distributed so unevenly? Why do fish breathe in water, while humans cannot? How did the sea become salty? How does water get into our tap? And can snowdrifts and ice also be called water?
The book answers countless children's questions, expands horizons, acquaints with natural laws, and provides space for reflection and action. Interesting tasks will help understand the water cycle principle in nature, teach how to desalinate salty water, and visually explain in which water it is easier to stay on the surface. A careful approach to water resources is important to learn from childhood, as humans directly affect the World Ocean, and the future of our entire planet largely depends on water quality.
For preschool and primary school children.
The book answers countless children's questions, expands horizons, acquaints with natural laws, and provides space for reflection and action. Interesting tasks will help understand the water cycle principle in nature, teach how to desalinate salty water, and visually explain in which water it is easier to stay on the surface. A careful approach to water resources is important to learn from childhood, as humans directly affect the World Ocean, and the future of our entire planet largely depends on water quality.
For preschool and primary school children.
Author:
Author:Oliver Ann
Cover:
Cover:hardcover
Category:
- Category:Medical Books
- Category:Science & Math
Dimensions:
Dimensions:21.8x16x.9 cm
Series:
Series:Encyclopedias
ISBN:
ISBN:978-5-6049563-7-3
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