How can we group chemical reactions?

The experiments in this lesson will introduce you to the various types of chemical reactions.

How did humans conquer the air?

This lesson presents the most important milestones in the history of aviation.

Let's measure time!

This lesson presents timekeeping devices and the types and units of time measurement.

A Journey to the Centre of Earth

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

Become a forensic anthropologist!

Find out what types of bones there are and what anthropologists do!

Where will we meet?

Let's find out how many pieces of information are necessary for specifying a location.

Activity? Radio?

This lesson presents the discovery of radioactive radiation and its positive and negative...

How to feed your T-rex

The lesson introduces you to the features of Tyrannosaurus rex.

Does wind have energy?

This lesson presents the old and modern ways of utilising wind energy.

Are poison dart frogs poisonous?

Find out interesting facts about the anatomy of amphibians and their vital processes!

What can positioning systems be used for?

This lesson encourages the use of the Global Positioning System.


In this lesson you will familiarise yourselves with special organisms, that is lichens.

What will happen to us?

Let's find solutions to the global environmental issues!

And yet it moves Part 2

The lesson introduces you to the movement of Earth around the Sun.

Deep in the Jungle

In this lesson you will find out where tropical rainforests are located on Earth and...

And yet it moves Part 1

This lesson provides evidence of Earth's rotation and presents its consequences.

Let's go on a safari!

In this lesson you will find out where savannahs are located on Earth and will learn...

What size are bacteria?

This lesson presents the structure and classification of bacteria and the role they play...

Who would make a good sentinel?

Learn about the human sense organs and their functions and how to keep them healthy.

How long have we used fire?

In this lesson you will learn about the history of fire and the conditions necessary for...

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