Waterfall

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

Related extras

The terrestrial planets

Mercury, Venus, Earth and Mars may have they formed in much the same way, but only the Earth is...

Climate zones

The Earth is divided into geographical and climatic zones, which result in the zonation...

Wind at the beach

Sea and land breeze form because of the differing warming of land and sea.

Watercourses

People have always preferred to settle near rivers. What are the advantages and disadvantages of...

Oasis

Within the lethal embrace of deserts, life can only flourish because of large springs. Here...

Limestone

It is a sedimentary rock with high calcium carbonate content.

Afrika - The geological anatomy of a continent

Az afrikai kontinens földtani formálódása és földrajzi felosztása.

Solar radiation

The Sun's rays travel through space without interruption, but once they reach the Earth's...

Added to your cart.