Waterfall

Waterfalls form where the river flows over a steep precipice in its course.

Related extras

Limestone

It is a sedimentary rock with high calcium carbonate content.

Local winds

The most important types of local winds are the sea-land breeze, the mountain-valley breeze as...

Hotspots

Hotspots are areas of the Earth´s crust where magma often rises to the surface and causes...

Fascinating atmospheric phenomena

We can often observe spectacular atmospheric phenomena. Let's see how some of these are formed.

The path of bauxite

Bauxite is a raw material in aluminum production. Watch this video to learn how the well-known...

Underground waters

Groundwater and aquifers are types of underground waters.

The process of physical and chemical weathering

Upon physical weathering the rock only falls into pieces, whereas during chemical weathering its...

How do seas shape the Earth's surface?

Seawater, as an external force, plays an important role in shaping coastlines.

Added to your cart.