Weather on Earth is caused by heat from the sun and movement of the air. All weather happens in the lower layer of Earth’s atmosphere, which is a layer of gases surrounding Earth. The sun’s heat warms the air in this layer to different temperature levels in different places. … This movement of air is what we call wind.
What is the weather explain?
Weather is the mix of events that happen each day in our atmosphere. Weather is different in different parts of the world and changes over minutes, hours, days and weeks. Most weather happens in the troposphere, the part of Earth’s atmosphere that is closest to the ground.
What are the 4 things that make weather?
There are four key elements of weather including temperature, moisture, pressure and wind. Temperature refers to how the Sun rays warm up our atmosphere.
What are the five causes of weather?
The five factors that determine the weather of any land area are: the amount of solar energy received because of latitude; the area’s elevation or proximity to mountains; nearness to large bodies of water and relative temperatures of land and water; the number of such storm systems as cyclones, hurricanes, and …
What is weather and how is it made?
Weather is made up of six main components. These are temperature, atmospheric pressure, cloud formation, wind, humidity and rain. A small change to any of these conditions can create a different weather pattern. Every weather pattern has a knock-on effect, creating a ripple effect around the world.
How do you explain weather to a child?
For example, when children begin to describe weather, it is likely they will use weather factors to do so—such as hot or cold, cloudy or sunny, rain or snow, or wind. You can respond to their observations by saying: You’re right, a strong wind is one of the factors that tell us about the weather today.
What is weather short answer Class 9?
Answer: ‘Weather’ refers to the state of the atmosphere over an area at any point of time. … Temperature, atmospheric pressure, wind, humidity and precipitation.
What causes the main components of weather?
The basic atmospheric conditions that make up the weather include precipitation, humidity, temperature, pressure, cloudiness, and wind. The air is constantly in movement. There also is a continuous exchange of heat and moisture between the atmosphere and Earth’s land and sea surfaces.
What are the features of weather?
Humidity, air temperature and pressure, wind speed and direction, cloud cover and type, and the amount and form of precipitation are all atmospheric characteristics of the momentary conditions we call weather. The sun is ultimately responsible for the weather.
What are the factors that are influencing climate and weather?
The factors that influence climate are:
- pressure and wind.
- ocean currents.
- mountain barriers.
- land and water distribution [how close to or far from a large body of water]
What are the 6 weather factors?
Temperature, humidity, precipitation, air pressure, wind speed, and wind direction are key observations of the atmosphere that help forecasters predict the weather.
What produces changes in the weather and climate class 7?
The air moving from high pressure area to low pressure area is called wind. So, it is the sun’s heat which causes wind to blow and gives us windy weather. The weather changes so frequently because the condition of the earth’s atmosphere keeps changing frequently due to the various effects produced by the sun’s heat.
What are the elements of weather answer?
The elements of weather are temperature, air pressure, winds, moisture, and precipitation.
What is a weather in geography?
Weather is the state of the atmosphere, including temperature, atmospheric pressure, wind, humidity, precipitation, and cloud cover. … Weather is influenced by latitude, altitude, and local and regional geography.