The desert

One third of the continents is covered with desert. Today, desertification is a growing problem.

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Weather project

You can become meteorologists through fun group tasks.

The lungs of the Earth Tropical Rainforests

A trópusi esőerdőkre bolygónk légkörének védelme miatt is vigyáznunk kell.

Climate zones

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

From the Sahara to Amazonia

A szaharai porral érkező tápanyagok nélkülözhetetlenek az Amazonas növényvilága számára.

The giants of the Solar System

This lesson introduces you to the outer planets of the Solar System, that is the giant...


Rocks are a composed of minerals. These minerals can often be found in their pure forms.

How lakes disappear

On a geological time scale lakes are short-lived.

The Baikal fault line

A Bajkál-árok hasadékában találjuk Földünk legmélyebb tavát.

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