Donating blood

Donating blood can save lives, since patients often need various blood products for their recovery.


Kraków is the second largest and one of the oldest cities in Poland.

Exothermic reaction (observation)

When heated, powdered sulphur reacts with powdered zinc, releasing heat.

How to train your seal

How do attendants prompt seal pups to do what they are asked to? They are even willing to come to the shore for us! How can we teach them to do that?

How a mozaVideo is made

Watch this video to learn about the process of making a mozaVideo.

The red panda

The red panda, also known as the lesser panda, is a relative of the black-and-white giant panda bear. Its home is the foothills of the Himalayas.

Baking soda bomb

Have some fun with a harmless little bomb you can make at home.

Natural and artificial habitats

This film presents the result of human interference and tampering with nature.

The Alps

The Alps are the highest fold mountain range in Europe. They stretch from the Rhône valley to the Carpathian Basin. They are part of the chain of mountain...

The pollution of natural waters

Water is one of our key natural resources; we must protect it vigorously.

Mixing substances, separating mixtures 1 (observation)

The method of separation of substances in a mixture depends on their different properties.

Balloon on thumbtacks

An easy experiment only using balloons and thumbtacks.

Japanese creeper

An ornamental plant often grown to cover porches and walls of houses. It creates fresh and green environment.

The Alps (trailer)

Our new videos about the Alps are already available.

Educational videos

Natural, history films, stories, film clips, plays, chemical, physical and biological experiments.

Added to your cart.