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WEATHER AND CLIMATE - Contenido educativo
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Weather and Climate
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An evening of heavy spring rains is on its way with gusty winds of moderate intensity.
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A cold front will bring down the maximum air temperatures, although the minimum will be the same.
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This can produce storms in the mountains.
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what is the weather how are clouds and storms formed the answer is found in the atmosphere
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Yes, here in the atmosphere.
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Atmosphere.
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Do you know what that is?
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The atmosphere is a layer of air surrounding the Earth.
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It allows all living things to breathe, regulates the planet's temperature,
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and protects it from particles and radiation from the sun and from outer space.
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All phenomena that determine weather conditions occur in the atmosphere.
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Clouds, rain, winds, storms, and hurricanes are formed in the atmosphere.
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But how do they occur?
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All atmospheric phenomena are originated by the sun.
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The sun influences all weather elements, such as temperature, humidity, and atmospheric pressure.
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Temperature is the amount of heat or cold in the atmosphere.
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It changes throughout the day, seasons, and regions
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according to the position of the Earth relative to the sun.
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Humidity is the amount of water in the atmosphere evaporated by the heat of the sun.
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Have you heard of the water cycle?
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Me, me, mine!
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Humidity and temperature in the atmosphere are responsible for the formation of clouds and rain.
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I'll tell you more about the water cycle in The Magic of Water.
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Atmospheric pressure is the weight of air over the Earth's surface.
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Air has weight.
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We live at the bottom of an ocean of air.
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The more air above us, the greater the pressure.
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Pressure changes with altitude and temperature.
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Warm air is lightweight and goes up,
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and is replaced by cold air, which is heavier and goes down.
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This movement of air masses produces winds.
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Temperature, humidity and atmospheric pressure are some of the weather elements,
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although there are more, such as cloud coverage, rainfall and wind.
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Weather and climate are not the same thing.
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Weather describes the conditions of the atmosphere at a particular time and place.
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Here and now, the weather is cloudy and rainy.
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What's the weather like where you live?
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Climate, however, describes the weather of a region over a longer period of time.
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The weather and other factors, such as landforms, the proximity of the sea, and the distance
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to the equator, all influence the climate.
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This creates different climates on Earth, with places as diverse as the jungle of Borneo,
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it rains for months, or the Atacama Desert, where 15 years can go without water.
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By learning about the climate of the region, Javier and Maliko are able to know what seeds
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to use and what time of the year to plant them.
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By knowing what the weather will be tomorrow, they can decide if today is okay to save some
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irrigation water.
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Can you think of other things for which it's important to know and predict the weather?
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The temperature is falling!
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Let's condense!
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Let's do it!
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Where will we fall this time?
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- Subido por:
- Alicia M.
- Licencia:
- Dominio público
- Visualizaciones:
- 156
- Fecha:
- 1 de abril de 2021 - 17:17
- Visibilidad:
- Público
- Centro:
- IES LA SENDA
- Duración:
- 04′ 46″
- Relación de aspecto:
- 1.78:1
- Resolución:
- 1920x1080 píxeles
- Tamaño:
- 124.20 MBytes
