What is a cloud Short answer?
What is a cloud Short answer?
The Short Answer: Clouds are created when water vapor, an invisible gas, turns into liquid water droplets. These water droplets form on tiny particles, like dust, that are floating in the air. These energetic molecules then escape from the liquid water in the form of gas.
What is a cloud in the air?
A cloud is a mass of water drops or ice crystals suspended in the atmosphere. Clouds form when water condenses in the sky. The condensation lets us see the water vapor. There are many different types of clouds. Clouds are an important part of Earth’s weather and climate.
What do clouds do?
No matter what shape or size they are, clouds are essential to life on Earth. During the day they help protect us from the sun’s intense heat. At night they act as a blanket to keep us from getting too cold. They also provide precipitation and signal weather changes and patterns.
How do clouds form?
Clouds form when the invisible water vapor in the air condenses into visible water droplets or ice crystals. For this to happen, the parcel of air must be saturated, i.e. unable to hold all the water it contains in vapor form, so it starts to condense into a liquid or solid form.
Are clouds steam?
While it’s true that clouds contain water, they actually aren’t made of water vapor. The air around us is partially made up of invisible water vapor. It’s only when that water vapor cools and condenses into liquid water droplets or solid ice crystals that visible clouds form.
Can we touch clouds?
Well, the simple answer is yes, but we will get into it. Clouds look like they would be fluffy and fun to play in, but they are actually made of trillions “cloud droplets”. Nonetheless, if you were to be able to touch a cloud, it wouldn’t really feel like anything, just a little wet.
How do clouds form for kids?
A cloud forms when air is heated by the sun. As it rises, it slowly cools it reaches the saturation point and water condenses, forming a cloud. As long as the cloud and the air that its made of is warmer than the outside air around it, it floats!
Why are clouds white?
Clouds are white because light from the Sun is white. But in a cloud, sunlight is scattered by much larger water droplets. These scatter all colours almost equally meaning that the sunlight continues to remain white and so making the clouds appear white against the background of the blue sky.
Why do clouds float?
Clouds do exist, and they do float in the air. The warm, moist air is less dense than the cold air above it, so that warm air rises2. The warm air cools as it comes into contact with the cooler air above. Cold air cannot hold as much moisture as warm air: the vapor has to condense into a liquid.
Is cloud a gas?
The invisible part of clouds that you cannot see is water vapor and dry air. The majority of the cloud is just plain air in which the invisible water vapor is mixed with and the very tiny water drops and ice particles are suspended in. A cloud is a mixture of gas, liquid and solids.
Do clouds float or fly?
Even though a cloud weighs tons, it doesn’t fall on you because the rising air responsible for its formation keeps the cloud floating in the air. The air below the cloud is denser than the cloud, thus the cloud floats on top of the denser air nearer the land surface.
What do clouds teach us?
Clouds. The sky is the backdrop of our mind. The clouds with different formations, speeds and heights represent the frequency, types and speed of our thoughts. As clouds, our thoughts too shall pass.
Which is the correct definition of a cloud?
For the computer science term, see Cloud computing. A cloud is water vapour in the atmosphere (sky) that has condensed into very small water droplets or ice crystals that appear in visible shapes or formations above the ground. Water on the Earth evaporates (turns into an invisible gas) and rises up into the sky.
What does cloud computing mean for your business?
What is cloud computing? Cloud computing means that instead of all the computer hardware and software you’re using sitting on your desktop, or somewhere inside your company’s network, it’s provided for you as a service by another company and accessed over the Internet, usually in a completely seamless way.
What are the basic principles of cloud computing?
Google does all that for you. One basic principle of cloud computing is that you no longer need to worry how the service you’re buying is provided: with Web-based services, you simply concentrate on whatever your job is and leave the problem of providing dependable computing to someone else.
How is cloud computing like the real world?
Just as how in the real world, clouds hide parts of the sky from sight, the cloud in computing hides the complex infrastructure that makes the Internet work. It is a type of computing in which IT-related actions are provided “ as a service ”, allowing users to access these services through the Internet (“in the cloud “).
