A lesson about nuclear transformations and their consequences.
There are plenty of weeds and herbs on fields, agricultural areas and even in carefully tended gardens.
Let's follow the path of water in plants from the roots to the leaves
In this project, you will perform experiments with water.
This lesson presents the harmful effects of addictions on the human body.
Learn about the deer and the wild boar, two large animals that inhabit temperate deciduous forests.
In the body, substances are continiuously absorbed and released.
Humans produce an increasing amount of waste. A change in our lifestyle could significantly reduce the production of household waste.
In this lesson, you can get to know some interesting facts about flows of fluids and gases.
Learn how fluid molecules interact with each other and their environment.
Our physical and mental health, as well as our inner harmony, determine our relationship with the external environment.
Why is Gauss often called the Prince of mathematics?
A lesson about the properties of grape plants.
Discover the beauty and diversity of nature in this project.
The Maya civilisation developed on the Yucatan peninsula, in Mesoamerica.
A lesson about the basics of first aid.
Experience the relationship between pitch and frequency through measurements.
Let's follow a river's journey from its source to its mouth.
In this lesson, you will learn how mountains are formed.
Let's learn about the various types of worms by looking at the characteristics of typical species.