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Stratovolcanoes consist of layers of volcanic ash, debris and lava.
Karst formations include dolines and dripstones.
Tsunami waves are very high waves of immense destructive power.
Physical properties, as well as the flora and fauna of the ocean change with depth.
Upon physical weathering the rock only falls into pieces, whereas during chemical weathering its...
The surface of the Earth has been formed into its present state both by external and internal...
In summer, monsoon winds bring heavy rainfall from the sea to the mainland.
Water covers about 71% of the Earth’s surface. But why are there two types of water on Earth,...