Journey to the Gutenberg Galaxy

In this lesson you will learn about the history of writing.

Living fossils

Learn about animal species that emerged in the distant past and stayed mostly unchanged

A glance into space

A lesson about the structure of the Universe and the Solar System.

The anatomy of the heart (intermediate)

This lesson introduces the position and anatomy of the heart, as well as the blood flow and heart sounds.

Is air visible?

This lesson introduces the properties of air.

The wave phenomena of sound

When does echo form? Why does sound spread easier at night? What is the secret to a good concert hall?

Can we vacuum on the Moon?

This lesson explains the concept of atmospheric pressure.

What material are objects made of?

Learn about the properties of materials that objects around us are made of.

Cardiovascular diseases Part 1

This lesson presents some types of cardiovascular diseases, including their diagnoses and treatment options.

Let's measure things

Playful tasks for practising measurements, quantities and units of measurements.

Why are there deserts and ice sheets on Earth?

This lesson explains the reasons and consequences of the formation of climatic zones.

Is glass a liquid or a solid?

A lesson about the special properties of glass, the process of glassmaking and the various types of glass.

What is CRISPR?

A lesson about the benefits and limitations of genetic engineering.

Would you like to get a puppy?

Dogs are our loyal companions. Learn about their anatomy and behaviour.

Let’s get to know the sources of sound!

Let's use musical instruments and our vocal cords as sources of sound.

Why is weather capricious?

In this lesson, you will learn about the weather and its elements.

What do we know about teeth?

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

What do mixtures consist of?

This lesson presents different types of mixtures and how the substances in the mixtures can be separated.

The physics of submarines

This lesson presents the concepts of density and buoyancy through the operation of the submarine.

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