An ordinary day is so full of routine activities associated with the use of water that people practically do not notice the importance of this substance, which is simple at first glance. An invigorating morning glass of cool liquid, obligatory water procedures and hand washing, cooking ... Many simply ceased to appreciate what is difficult to overestimate in principle.
But if this stream is not from the tap, then people admire the beautiful phenomena, as for the first time. Bubbling waterfalls and deep rivers, a rippling sea, majestic icebergs ... This is a striking element, which is an integral component of every person’s life. And, it seems that its reserves are unlikely to run out completely, however, scientific facts about water suggest the opposite.
Nowadays, environmental education of the younger generation, starting with kindergartens, is extremely relevant. Indeed, the future of the whole planet directly depends on the awareness of the potential problems of the coming years by the kids and the development of their correct attitude to mother nature. In preschool and educational institutions, they try to at least briefly talk about water as the main component of existence and that this resource is exhaustible. This article contains unusual and interesting facts about water, which will be useful for both children and adults.
10. Costly drinking
Every student from chemistry lessons remembers that drinking some water is good for the whole body. It helps to maintain hydrobalance, weight loss, gives a boost of energy, alleviates problems with the digestive tract, cleanses and simply quenches banal thirst. A cool bottle of saving essence on a sultry summer day is especially valuable. People who have developed a good habit of drinking enough fluids daily can boast a feeling of lightness and an extraordinary burst of energy. And how many some buyers are ready to count from their wallet per liter of this simple pleasure?
It turns out that the most expensive water is in the American city of Los Angeles. The price is shocking for many - $ 90 per liter. Sellers claim that having made a choice in favor of this offer, eager to enjoy refined taste. In addition, the product is ideally suited to humans by its pH level. And the drink is sold in bottles decorated with crystals from Swarovski.
9. What is planet Earth covered with?
Water is a unique and mysterious substance that is still being actively studied. The more specialized scientific research is carried out, the more interesting data are obtained as a result. In geography classes, all students were told that the planet is 80% covered with water. The Pacific Ocean makes up almost half of all reserves, the Atlantic - 23%, the Indian Ocean - about 20%, and the Arctic - almost 4%.
It would seem that this is really a lot, and users will have enough water resources for many centuries. However, one can often hear in the news that a huge number of people die due to dehydration, as in some countries there is a large-scale problem of lack of drinking. Once again looking at the world map and comparing the continents and oceans, some will ask a logical question: how can this be? Land is only 20% represented by land, everything else - seas, lakes, rivers, springs, etc. But it’s actually safe to use only 3% of the entire huge amount.
More than a billion people simply do not have access to this valuable substance. Also, some countries suffer from ruthless droughts, because stocks are distributed unevenly on the surface. In addition, every day, as a result of the evaporation process, the planet loses about a trillion tons of water.
8. Aggregate states
What other little-known facts about water can surprise a curious person? From school, all classes learned that there are three main states: gaseous, liquid, and solid. Now scientists distinguish nineteen: five types of liquid matter and fourteen varieties of ice. Modern research speaks of 2000 forms of structured fluid and its 135 variations.
The authors of the textbook on the subject “The World” prepared interesting facts about water for students in grade 3. Also, the rubrics suggest conducting interesting experiments according to simple instructions in order to visually get acquainted with the properties of a liquid substance and its basic states. In the classroom, students learn about the importance of conserving water resources and how to protect them from pollution. By the way, water has its own holiday. On March 22, people celebrate Water Day.
7. Current conductor
Researchers still argue about the etymology of this interesting process and put forward various theories about the electrical conductivity of natural essences. At school, in physics classes, children were taught that electricity and water are an extremely dangerous combination. The liquid substance from the tap and that which is in lakes, rivers and seas is a certain solution of mineral substances of various concentrations.
It is such a substance that conducts electric current perfectly, because it contains a mass of charged particles of calcium, iron, chlorine, sulfate, etc. It is noteworthy that during the passage of electricity through a liquid, oxygen atoms practically do not make movements. But the main thing that you need to remember is to swim with any electrical appliances or during a thunderstorm it is life threatening. For children, these facts about water will also be interesting and informative, because safety is above all.
6. Daily rate
This natural elixir of health does not allow all life on earth to die, and man is no exception. How much a day do you need to drink to be in good shape? The amount of drink depends on the lifestyle of a particular person. Experts insist on eight glasses a day, which is about two liters. But, for example, intense physical activity increases this value to three or even four liters. So do not forget about the individual characteristics and personal mode.
In any case, it is difficult to drink a lot of water, especially for those who are only at the initial stage of increasing their daily dose of fluid consumed. To simplify your task, you do not need to calculate the drunk glasses, but it is better to immediately prepare the bottles. And you need to increase the rate gradually, starting with small portions, allowing the body to adapt to changes. An excellent start to the day is a few glasses of fresh drink after waking up, because some reserves go out during the night. Water will help maintain the desired hydro balance and enable the body to wake up quickly.
5. What does a person consist of?
It is an amazing fact that the human body is approximately 80% water. By the way, indicators vary with age: a fetus developing in the womb consists of 95% water, only a born child - 86%, and an adult - about 70-80%. Gradually, the value decreases, and in an elderly person the substance will be approximately 50% of body weight.
These figures prove once again that without a certain amount of fluid, the internal organs will not fully function. In this situation, the kidneys are not able to filter properly, and an additional burden falls on the liver. Because of this, fat processing is temporarily suspended. Thus, in order to systematically clean the entire system, and organs to perform functions in full, you need to constantly drink clean water.
After all, if you lose 12-20% of the fluid, an irreversible process will begin without medical intervention, and a fatal outcome is possible. For example, in order to get rid of a cold (which, by the way, can be the result of slight dehydration), sometimes it is enough to thoroughly flush the body and remove viruses from it. Runny nose, swelling, salt deposits, unhealthy skin, joint pain - all this can be a consequence of disturbed hydrobalance. Timely replenishing water "reserves", do not forget about the quality of the selected drink. A healthy body should receive only a pure product.
4. It burns with a blue flame
What other interesting facts about water will help broaden your horizons? It turns out that there is a little-known phenomenon near the village of Archivan in Azerbaijan. Its inhabitants noticed that the sun's rays set fire to the source after visiting the place by geologists. The place contains a high sulfur indicator, and therefore a blue flame appears. In addition, this mineral component makes the water healing. Brewing tea with it, people want to improve the digestive system and get rid of unpleasant rashes.
3. Where to find the cleanest water?
In the process of the intensive development of civilization, the inhabitants of the planet were practically left without high-quality drinking that did not visit the pipes. Where is it still possible to taste the real water? As a result of a large-scale experiment, in which more than 100 countries participated, the UNESCO organization presented a report with data on the purity of the natural resource. It turns out that the cleanest sources can be found in Finland.
2. What do glaciers store in themselves?
It is believed that most of the water in the oceans. But in fact, the Earth’s mantle contains twelve times this substance. Only here, the calculations of experts have confirmed that it is absolutely not suitable for drinking. Of the three percent of fresh drinking water, more than two are in glaciers. Humanity has long suffered from a lack of drinking. About 500 conflicts over the past half century over access to precious sources testify to this. About 20 of them ended in hostilities.
By the way, it is meltwater that is extremely beneficial for health. The structure of the thawed substance is close to the structure of the cells of the human body. On the example of the usefulness of this drink is proved by mountain residents who use glacial water in everyday life. The use of "living" fluid is one of the recipes for their longevity.
However, one should not neglect the fact that water can be fatal. More than half of all diseases are transmitted in this way. Every year, a quarter of a million inhabitants of the planet die due to such diseases. Therefore, to avoid unnecessary risks, you need to use only those drinks in which you are sure.
1. Composition of jellyfish
Surely water is the source of life. It consists of all representatives of the plant and animal world. Animals and fish - 75%, potatoes - 76%, tomatoes and cucumbers - 90%, watermelons - 96%. But jellyfish break all records and demonstrate an indicator as much as 99%.