A SELECTION OF INTERESTING FACTS

1. In nature, only 92 chemical elements are found: 11 gases and 81 solids.

2. About 70 percent of the Earth is covered in water. Only 1 percent of this water is potable.

3. One cubic foot of seawater can contain up to 6 million diatoms.

4. Every day, the bees of our planet fertilize 3 trillion flowers and produce 3000 tons of honey.

5. Annually, more than 50,000 earthquakes shake the Earth.Recommended - the manufacture of magazines to advertise your company whether products at affordable prices and on quality paper.

6. Ice and icebergs occupy almost 10% of the Earth.

7. At the North Pole, 186 days a year, the sun is not visible.

8. The largest form of life on Earth is viruses.

9. Soil study is called pedology.

10. Flax blossoms for only half a day.

11. In winter, trees do not grow.

12. Drinking water is approximately 3 billion years old.

13. Over the past 25 years of the twentieth century, the thickness of Arctic ice has decreased by 120 centimeters.

14. Of all the known chemical elements in nature in the natural liquid state, only two are found - mercury and bromine.

15. For every hundred hectares of tundra swamp, mosquitoes daily carry 16 kg of nitrogen, 9 kg of phosphorus and 6 kg of calcium.

16. Every year, 11 billion hectares of tropical forests disappear from the face of the Earth - this is 10 times the scale of reforestation.

17. The largest wave ever recorded by humans was observed near the Japanese island of Ishigaki in 1971. The wave had a height of 85 meters.

18. The largest hailstones recorded by people fell in the town of Coffeyville (Kansas, USA). Her weight was almost 700 grams.

19. On the globe, more than 3.6 thousand coal basins and deposits are known, which together occupy 15% of the earth's land.

20. Radial web threads are not sticky, only concentric sticky threads. That is why the spiders themselves do not stick to the web.

21. There are approximately 320,000 icebergs on planet Earth.

22. In the US, more than 1,000 tornadoes occur annually.

23. Lemons contain more sugar than strawberries.

24. There are more than 2500 varieties of mushrooms in the world.

25. About 1/3 of the earth's surface is desert.

26. In one plant of wormwood, about 100 thousand seeds.

27. The water in the Dead Sea is 7-8 times more saline than in the oceans.

28. Phenology - a science that studies the seasonal phenomena of nature.

29. Derzhavin, seeing the Kivach waterfall in Karelia, wrote: “A mountain is being poured into a diamond.”

30. Annually, more than 10 million tons of nitrogen are brought to Earth by thunderstorms.

31. There are more insects on Earth than all other animals combined.

32. Angel Falls in Venezuela is about 20 times higher than Niagara Falls.

33. At the South Pole, Earth is colder than at the North Pole.

34. On average, there are 8 peas in one pea pod.

35. The first zoo was created in Australia in the 15th century.

36. The growth rate of pearls is approximately 0.1 mm per year.

37. The study of caves is called caving.

38. The study of thunder is called brontology.

39. The national plant of Greenland - willow.

40. Maple juice contains more than 20 percent sugar.

41. Fresh apples float on the surface of the water, because they are 25% air.

42. Two snowflakes with exactly the same crystal structure do not exist.

43. In Greece, chrysanthemums were called "golden flowers." The Japanese call them "kipu".

44. The average rainfall around the world is approximately 1 meter per year.

45. The mass of the Earth was first determined in 1798 by Henry Cavendish.

46. ​​More than 70% of all organisms living on Earth are bacteria.

47. In one day, up to 7 tons of water flows through the leaves of an adult oak.

48. The world's oceans contain 328,000,000 cubic miles of sea water.

49. The average iceberg weighs 20 million tons.

50. Dirty snow melts more slowly than clean snow.

51. The average hive is up to 60,000 - 120,000 bees.

52. Algology is a science that studies algae.

53. The voltage inside the lightning is about 100,000,000 volts per meter.

54. The northernmost plants in the world are yellow poppy and arctic willow.

55. The father of botany, Theophrastus, called the walnut “carion peach.”

56. All webs are different. There are no two identical webs.

57. “As you see over the arable rainbow of the Atmosphere of the beloved phenomenon, So think about it, your mother’s leg, And you will freeze in silent amazement. Fascinated by the sudden charm, Firs, do you think, where is it, brothers, me? And you stand like that with a sagging jaw, But then you understand: diffraction ”(Igor Irtenyev).

58. Mahogany seeds are so small that 123,000 seeds weigh just 1 pound (453.6 g). That is, one mahogany seed weighs approximately 0.0036 grams.

59. In the world there are more than 2.5 thousand large reserves, reserves, natural and national parks, which together occupy an area of ​​2.7% of the earth's land. The largest national parks are located in Greenland, Botswana, Canada and Alaska.

60. At the deepest point in the world's oceans (Mariinsky Trench, 11,034 m), an iron ball thrown into the water will take more than an hour to reach the ocean floor.

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