A tsunami is basically caused by sudden movement of the floor of the ocean. This sudden movement could be a result of a big volcanic eruption or a landslide under… Read more »

Tornadoes are caused when there are abnormally hot and humid conditions present in the lower atmosphere and cooler than usual conditions in the upper atmosphere. It is known as instability…. Read more »

Climate of the earth keeps on changing in a natural cycle but the scientists are worried because the speed of these changes in the climate has been accelerated due to… Read more »

Lightening is a flash of light caused by the electrical discharge. It is visible from great distance. When the ice and rain drops above the freezing level collide with each… Read more »

The seasons are caused by the tilt in the rotational axis of the Earth. This tilt in the direction of the sun or the opposite one determines the seasons. During… Read more »

Hurricanes are tropical storms that need warm water and warm moist air to develop. When the warm and moist air at the surface of the ocean starts to rise quickly,… Read more »

Typhoons are basically hurricanes that occur in North West Pacific Ocean thus almost the same conditions cause typhoons but there are certain more rules that must exist before a typhoon… Read more »

The air flowing from high to low pressure causes the wind. The rotation of the Earth averts the flow of the wind in a straight direction and it is redirected… Read more »

Thunderstorms have been defined by the National Weather Service as lightning and thunder present around the rain clouds that produce electric charge. Winds should be more than 58 miles per… Read more »

Sinkholes are mostly found in limestone regions. They are huge depressions in the earth that are shaped like a funnel. Sinkholes are caused by many factors like a decline in… Read more »