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.

The one who came, saw and conquered: Julius Caesar

A lesson about the personality and legacy of Julius Caesar.

Water below the surface of Earth

A lesson about the various types of underground waters and their properties.

Show that you can work together.

Only communities can make significant changes that contribute to a sustainable development.

Show that you can make a change

Our physical and mental health, as well as our inner harmony, determine our relationship with the external environment.

Do you feel good in your skin?

A lesson about the functioning and health of the human skin.

Do we have time to help others?

It is important to pay attention to each other, to learn about different, real life situations and to know the reasons for those.

What do maps tell us?

A lesson about the various types of maps.

Our home, the Earth

A lesson about the landforms and continents of Earth.

The evolution of stars

Let's learn about the life cycles of stars.

Gauss, the prince of mathematics

Why is Gauss often called the Prince of mathematics?

Arthropods in the water

Arthropods can be found on shores, on the surface of waterbodies and underwater.

Is the buoyant force with you?

In this lesson, you will learn about buoyancy and the conditions of floating for objects.

Rodents and predators

Learn about forest rodents and predators.

Insects in the forest

Numerous insects live on tree trunks, in the foliage and on the ground. Let's learn about some species.

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