The ancient Egyptian empire was led by pharaohs, considered sons of the Sun god.
Pyramids are the best known Ancient Egyptian structures.
The lesson introduces you to our innate and learnt reflexes.
In this lesson you can learn about the flora and fauna of seas.
This lesson presents how solar energy can be utilised.
This lesson presents everything related to human reproduction.
How do lakes form and disappear?
The lesson presents the components of a healthy diet.
In this lesson, you can learn about carbon monoxide and carbon dioxide.
A lesson about the landforms and continents of Earth.
Plants also move. Although they do not have muscles, they can change the position of their organs.
Follow Alexander the Great's military campaigns!
This lesson presents mutation types, their frequency and underlying causes.
Learn how the human body is built up and about the differences between men and women.
This lesson presents interesting facts about reptiles and their life.
This lesson presents the structure of the atom through the history of atomic models.
This lesson explains the phases, the internal structure and surface of the Moon, as well as its effects on the Earth.
Learn about forest rodents and predators.
A lesson about potatoes and potato beetles.
Learn about the migration and reproduction of birds.