Volcanic activity

This animation demonstrates different types of volcanic eruptions.

Related extras

The Equatorial Climate

Introducing the characteristics of the tropical rainforest climate

Underground waters

Groundwater and aquifers are types of underground waters.

The work of glaciers

A glacier is a large body of ice in constant, slow motion down a hillside.

Mineral or rock?

In this lesson you will learn more about minerals and rocks.

A Journey to the Centre of Earth

This lesson presents the internal structure of Earth, the geospheres and their general...

Exogenic forces

The surface of the Earth has been formed into its present state both by external and internal...

How does soil form?

This lesson presents soil formation, the components of soil, and soil protection.

Fascinating atmospheric phenomena

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

Added to your cart.