The giants of the Solar System

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

Space adventurers: Space travel

In this lesson you will learn about the presence of humans in space in the past, present...

What do we know about teeth?

The lesson introduces you to various types of teeth and their functions.

Are all forests alike?

This lesson presents the different types of forests and their layers.

How did humans conquer the air?

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

Do reptiles ever get cold?

This lesson presents interesting facts about reptiles and their life.

How do we see? The human eye

This lesson presents the anatomy of the eye, the mechanism of vision, and common vision...

Activity? Radio?
Radioactivity!

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

Where will we meet?

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

Are poison dart frogs poisonous?

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

Sound waves all around us • Part 1

This lesson is about the sound waves surrounding us.

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.

How can we group chemical reactions?

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

What can positioning systems be used for?

This lesson encourages the use of the Global Positioning System.

A Journey to the Centre of Earth

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

How long have we used fire?

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

How do single-celled organisms move?

Let's catch a glimpse into the world of microscopic unicellular organisms!

Who would make a good sentinel?

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

Deep in the Jungle

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

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