Dew is the water droplets that you see on the grass and tree leaves during the morning walk. How does dew form? What is dew point temperature? Let’s learn. How does dew form? What is dew point? Dew forms when the water vapor in the air condenses on cold surfaces. When the temperature drops the […]
How does dew form? What is dew point temperature? Read More »
The wind is the movement of atmospheric air at the ground level. This movement of air occurs because of the changes in atmospheric pressure and/or the motion of the Earth. In this article, we will learn about the different types of winds. Let’s read. Types of winds There are three types of winds – Prerequisite
Winds | Types of winds | Prevailing, periodic, and local winds Read More »
The cyclones in India have become more frequent and deadly in the current century. The warming of the Indian ocean is often said to be the primary cause. In this article, we will discuss what are cyclones, their formation, and some infamous cyclones that struck the Indian coasts in recent years. A cyclone is a
Cyclones in India | what are cyclones? | formation Read More »
If you want to measure the rainfall at home, you can easily make a rain gauge from a plastic bottle or a cylindrical container. Follow the steps listed below. How to measure rainfall at home The width of the bottle/container does not matter as long it is a perfect cylinder. Formula used: Amount of rainfall
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If you live in a hot and humid climate, air conditioners are the best solution to keep your home cool. But, how does an AC work? Let’s learn. Standard AC has 4 main components – Evaporator, compressor, condenser, and expansion valve. Evaporator It is the unit placed inside the room. It consists of a heat
How does an AC work? What is ton? Split vs window AC Read More »
Fog is a cloud near the ground level that causes low visibility. Fog is made of small water droplets which form when the water vapor in the air condenses on small particles suspended in the air. Let’s learn about the different types of fog. Types of fog Radiation fog Radiation fog forms usually during the
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Clouds can make any scenery come alive. But have you ever wondered about the types of clouds? In this article, we will see what are the different types of clouds classified on the basis of altitude. A cloud is an accumulation of water droplets or ice crystals. Not all clouds bring precipitation. Some indicate weather
Types of clouds | Cirrus, Cirrocumulus, Cirrostratus, etc. Read More »
Rainfall is the most common form of precipitation. It is important for recharging groundwater and water bodies and is useful in agriculture. On the downside, heavy rainfall may cause disastrous floods and landslides. Hence, it becomes important to measure and record rainfall to plan activities of the future. Now coming to the question, how is
How is rainfall measured? | What does 1 mm rainfall mean? Read More »
Air circulates in the atmosphere forming six different cells, three in each hemisphere. These cells are- Hadley cell, Ferrel cell, and Polar cell. Hadley cell The equator receives more heat as compared to other regions. As a result, the air at the equator becomes warm and moist (warm air holds more moisture than cold air).
Hadley cell, Ferrel cell, Polar cell | Atmospheric circulation Read More »
Precipitation is water falling from the atmosphere in liquid or solid form. Rain, snow, hail, and sleet are four major types of precipitation. All precipitation occurs from the clouds. How do clouds form? When the Sun heats the Earth’s surface, the water evaporates to form water vapor. The warm moist air then rises up in
Precipitation types | Rain, Snow, Hail, etc. Read More »
