or log in
Wind, as an external force, plays an important role in shaping deserts.
Stratovolcanoes consist of layers of volcanic ash, debris and lava.
Short-lived but extremely powerful tornadoes can cause a great deal of damage.
Tectonic plates can move in relation to each other.
There is a little village in Northern Hungary in Central Europe that is a hiding place for a...
A glacier is a large body of ice that forms from snow, and is in constant, slow motion.
We can observe quite interesting astronomical phenomena when the Earth, the Sun and the Moon align.
Upon physical weathering the rock only falls into pieces, whereas during chemical weathering its...