In this lesson, you can learn about the plants growing in the shrub, the herbaceous and the moss layer of deciduous forests.
Tulips are popular ornamental plants. In this lesson, you can learn more about these beautiful plants.
In this lesson, you can learn about herbaceous plants and perform experiments.
A lesson about the structure and characteristics of vascular plant tissues.
A lesson about the structure, role, significance and protection of human epithelium.
A lesson about the structure, types, role and protection of connective tissues.
The digestive system is responsible for separating the nutrients and unusable materials in the food we eat.
Learn about the middle and final sections of the digestive system.
The rose is one of the most beautiful and most common ornamental plants. Learn about its characteristics.
In this lesson you can learn about this large scavenger bird species that plays an important role in maintaining the natural habitat clean.
Follow the journey of wheat from the field to the dining table.
In this lesson, you will learn about the mole, a useful predatory mammal that is often considered a pest.
With this lesson, you can get to know yourself and your classmates better.
Learn about the fascinating life of the world-renowned Hungarian doctor and biochemist.
Learn about endemic, extinct and endangered species.
In this lesson, viruses and artificial intelligence are studied to decide whether they can be considered living organisms.
In this lesson, you can learn about the differences between living organisms and non-living things.
In this lesson, you can learn how contraception, acting responsibly, and mutual respect are related.
This lesson helps you understand the importance of personal hygiene and its effect on one's mental state.
In this lesson, you can learn about the advantages of condoms and why prevention is important during sexual intercourse.