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Lightning is a sudden electrostatic discharge accompanied by a sound known as thunder.
A Bajkál-árok hasadékában találjuk Földünk legmélyebb tavát.
Wind, as an external force, plays an important role in shaping deserts.
Waves play an important role in forming the coast.
The Earth’s magnetic North and South poles are located near the geographic North and...
Sea and land breeze form because of the differing warming of land and sea.
Human activity increases the greenhouse effect and leads to global warming.
We can come across the remains of the Variscan and Caledonian mountain systems almost anywhere...