Sedimentary rock

Did you know that about 75% of the land on our planet is covered with sedimentary rock?

Байланысты экстралар

Polluting natural waters

Water is one of our key natural resources; we must protect it...

Желдің шөл рельефін қалыптастыруы

Жел сыртқы күш ретінде шөлдердің құрылуы мен бұзылуында да рөл...

The River System of the Amazon

A Föld legbővizűbb folyama, az Amazonas és vízgyűjtő területének...

Eratosthenes

The circumference of the Earth has already been calculated in...

Loess

It is a sedimentary rock made up of loosely structured, rough...

Eroded fault-block mountains

We can come across the remains of the Variscan and Caledonian...

Travertine Terraces

Find out the secret of the unique beauty of travertine terraces.

Cloud formation

When the temperature of the cooling air reaches dew point...

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