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The last Ice Age ended about 13 thousand years ago.
Lateral compressive forces cause rocks to form folds. This is how fold mountains are formed.
Rocks are a composed of minerals. These minerals can often be found in their pure forms.
This lesson introduces you to the outer planets of the Solar System, that is the giant...
Climate is the typical weather of a certain region that changes practically only on a geological...
The most important types of local winds are the sea-land breeze, the mountain-valley...
This lesson presents soil formation, the components of soil, and soil protection.
This lesson introduces you to the world of minerals.