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I alt: 2034
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11181
In this lesson you will learn about the basics of speech perception and language acquisition.
Denne scene til den yngre aldersgruppe opsummerer de vigtigste organsystemer i menneskekroppen.
This lesson presents the structure and classification of bacteria and the role they play in our lives.
Learn about the human sense organs and their functions and how to keep them healthy.
Plants also move. Although they do not have muscles, they can change the position of their organs.
Let's catch a glimpse into the world of microscopic unicellular organisms!
The lesson introduces you to various types of teeth and their functions.
In this lesson you will learn more about this special liquid.
Let's find out interesting facts about the flora and fauna of polar regions and the living conditions in those areas!
In this lesson you will find out where deciduous forests are located on the Earth and their fauna and flora.
Find out what types of bones there are and what anthropologists do!
Find out interesting facts about the anatomy of amphibians and their vital processes.
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 everything related to human reproduction.
This lesson presents interesting facts about reptiles and their life.
This lesson introduces the position and anatomy of the heart, as well as the blood flow and heart sounds.
This scene presents the location, anatomy and functioning of the central organ of the human circulatory system.
Cattle is a large, domesticated vertebrate. Let's learn more about it.
A lesson about pepper plants, their anatomy and history.
A lesson about the functioning and health of the human skin.
Hesten er et uparrettået hovdyr og et af de mest almindelige dyr i verden, der kan bruges til mange formål.
A lesson about the changes that take place in our bodies throughout our lifetime.