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The boundaries of tectonic plates can be seen on the seafloor.
Lateral compressive forces cause rocks to form folds. This is how fold mountains are formed.
We can often observe spectacular atmospheric phenomena. Let's see how some of these are formed.
Waterfalls form where the river flows over a steep precipice in its course.
Groundwater and aquifers are types of underground waters.
It is a sedimentary rock made up of loosely structured, rough grains of rock.
The Earth’s magnetic North and South poles are located near the geographic North and...
This animation demonstrates the most important relief features, surface waters and their...