A brightly coloured and extremely loud parrot whose screams can be as loud as 110 dB. In humans, long-term exposure to sounds of such intensity can cause hearing loss.
The jaguar, which catches its prey with one leap, is one of the most dangerous predators in South America.
The Foucault pendulum is a device used to demonstrate the rotation of the Earth.
Introducing the characteristics of the tropical rainforest climate
Our film, filmed in southern Africa, introduces the representatives of a disappearing lifestyle.
Migrating nomadic shepherds are still living around the Great Rift Valley in East Africa.
Tropical rainforests play an important role in regulating the Earth climate.
The deepest lake in Earth was formed in a rift valley created by the Baikal Rift Zone.
The flora and fauna of the savannahs adapt to the climate.
Export exercises from various mozaBook tools to the Test Editor.
How can sound waves be detected in the air?
This video presents the diet and hunting behaviour of wolverines, Siberian tigers and snow leopards.
For good spatial vision, we need information from both eyes at the same time.
The Foucault pendulum is a device used to demonstrate the rotation of the Earth.
In this experiment, we convert a plastic bottle into a rocket.
Let’s see some interesting facts from the history of the telephone.
Let’s make a web for the spider we made. We only need sticks and some yarn.
Let’s create a small present from materials we find at home! It can also be decorated once it's finished.
Let’s make puppets using sticks, sheets of paper, scissors and coloured pencils!