We are the world’s largest producers of various minerals. This lesson is more informative about mining and its effects. This lesson also concludes what we have learnt about the lithosphere.
Up Next in Term 4
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Composition of the atmosphere
The atmosphere is the layer of gases which surrounds the Earth. Air is a synonym for atmosphere, the only difference is that the composition of the atmosphere is more than air. The atmosphere is a mixture of gases that are held in a position around the Earth by the gravity of the Earth.
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Structure of the atmosphere: Troposph...
The atmosphere is composed of layers based on temperature. These layers are the troposphere, stratosphere, mesosphere and thermosphere. This lesson will focus on the Troposphere and Stratosphere.
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Structure of the atmosphere: Mesosphe...
Looking at the remaining layers that also make up the atmosphere, the Mesosphere and Thermosphere, we conclude on the structure of the atmosphere.
