Map Work

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Weather station

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A typical weather station  A weather station is a meteorological service. Weather station works by measuring atmospheric conditions and transmitting them to a network, forecaster or display. Figure 1.1 shows a typical weather station  How the elements of weather influence human activities in their local environment  •Raising animals and growing plants depend on the type of weather. •Houses are built differently according to the weather. •There are seasonal diseases that come with each type of weather. •The clothes we choose to wear are also based on the weather. •Some people do certain sporting activities depending on the weather.
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Weather elements

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 Humidity  How to measure Humidity  Humidity is the amount of water vapour in the air and is expressed as a percentage (%). The instrument that we use to measure humidity is called a wet and dry bulb thermometer, also known as a hygrometer. Figure 1.1 A wet and dry bulb thermometer  The wet and dry bulb thermometer consists of two normal thermometers that are exactly the same. These thermometers are mounted parallel to each other. Underneath one of the thermometers is a small bottle filled with distilled water. The bulb of this thermometer is covered with a small wick or cloth. The end of the wick hangs in the bottle with distilled water. ( see Figure 1.1). As the water rises up the wick, it evaporates causing the wet bulb thermometer to cool down, and to measure a lower temperature. The dry bulb thermometer will indicate the real air temperature. Watch video on how to measure humidity  Sunshine How to measure sunshine Sunshine is measured with a Sunshine record...
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