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An earthquake is one of the most devastating natural phenomena.
Az El Niño jelensége szinte az egész Föld éghajlatára hatással van.
The decisive factor that determines the climate zones of mountains is the altitude above sea level.
This lesson presents soil formation, the components of soil, and soil protection.
You can become meteorologists through fun group tasks.
A glacier is a large body of ice that forms from snow, and is in constant, slow motion.
A hydrothermal vent is a fissure in the planet's surface through which geothermally...
Standing bodies of water can form in depressions on the surface by both endogenic and...