Interesting things about nature are very urgent!

The following are listed:

1. Aurora:

Aurora is a colorful luminous phenomenon that occurs due to the flow of charged particles from the sun entering the earth's magnetic field. , a brilliant and beautiful light that appears at night in the high altitudes near the Earth's North and South Poles. In the South Pole they are called the Aurora Australis and in the North Pole they are called the Aurora Borealis. Earth's auroras are produced by the excitation (or ionization) of molecules or atoms in the upper atmosphere by streams of high-energy charged particles from the Earth's magnetosphere or the Sun.

2. Tide:

Tide phenomenon is a natural phenomenon in coastal areas. It refers to the periodic movement of sea water caused by the tidal force of celestial bodies (mainly the moon and the sun). , it is customary to call the vertical rise and fall of the sea surface as tides, while the horizontal flow of sea water is called tidal current. In order to express the moment of tide, our ancestors called the high tide that occurred in the morning and the high tide that occurred in the evening as tide.

3. Flame tornado

Fire tornado, also known as fire monster or fire whirlwind, is a rare phenomenon of flame under certain special conditions. Generally, flame tornadoes mostly occur in jungle fires. Vertical swirling fire pillars are formed under specific airflow and temperature conditions. Fire tornadoes can form 30 to 200 feet high and up to 10 feet in diameter, but they only last a few minutes. If the wind speed is strong, the flame tornado may last longer.

4. Breast clouds:

Breast clouds are also called breast cumulus clouds. They are composed of countless bag-shaped pendulous cloud-like structures at the bottom of the clouds. They are mainly made of ice. The composition of matter can extend hundreds of miles in any direction, yet some mammary cloud structures can remain stationary for 10 to 15 minutes. Whenever a mammary cloud appears, it heralds the arrival of severe weather, and it is often a precursor to storms or other severe weather.

5. Ice circles

Appear in very cold countries or regions. Scientists generally believe that ice circles are formed by the accumulation of ice on the water surface in the center of the water surface, not at the edges. . Slowly flowing river water can form slowly rotating eddies, and when the water swirls, ice circles form. The edge of the ice circle melts very slowly until cracks appear in the ice circle, causing the ice circle to fall. These ice circles can reach a maximum diameter of more than 500 feet.