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What are the two main layers of the atmosphere?
Stratosphere and Troposphere
Why the ozone layer is very important for us?
It protects us from the sun.
Which is the layer closest to the Earth?
Troposphere.
What does the troposphere contain?
Air and clouds.
Where does air pollution come from?
Volcanoes, vehicles, factories and power stations.
What are the five factors of the weather?
Temperature, wind, humidity, precipitation and clouds.
What is temperature?
The heat from the Sun.
What does wind do?
Warms and cools the air.
What makes clouds move?
Wind.
Whar are the three forms of precipitation?
Rain, snow and hail.
What is humidity?
The amount of water vapour in the air.
What do meteorologists do?
They measure weather elements.
What is a thermometer?
Instrument we use to measure temperature.
What instrument can we use to measure humidity?
Hygrometer.
What instrument can we use to measure precipitation?
Rain gauge
What is the difference between wether and climate?
Weather changes quickly but climate does not.
