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Genetics
Genetics means something like genealogy, origin and, in contemporary terminology, also the study of inheritance.
Learn moreHygiene
Epidemics such as the cholera or the plague and diseases like the Spanish flu were the causes of the deaths of many people throughout the centuries.
Learn moreHare and Rabbit
How do we distinguish between a hare and a rabbit? At first sight, both look confusingly alike for both have long ears and a stumpy tail.
Learn moreMenstrual Cycle
It is a very special moment when you get your first period. And then we say: maybe this is worth a visit to the cinema for you and your parents or you go out for a meal together with your parents, without your siblings, or perhaps you have a little party or there is something special to eat, so don’t be shy. Dare to communicate this.
Learn moreSlow Worm
The slow worm is a small, completely harmless lizard, which – contrary to its German name “Blindschleiche”– is perfectly able to see and is often mistaken for a snake because it has no legs and an elongated body. The German name is presumably derived from the Old High German word “Plintslicho”, which means “blinding sneaker”. This probably refers to the pretty, shining skin surface of the slow worm.
Learn moreHuman Liver
Normally you do not feel it, it does not beat like the heart, neither can we feel it like the lungs when we breathe in and out – nevertheless, it is one of our most important organs: the liver.
Learn moreDucks
Ducks are our best-known water birds. You can watch them on almost any large body of water. Although we come across them frequently, most of us know very little about the lives of ducks. But it is worth our while to look at them more closely.
Learn moreEye
The eye is one of our most important sense organs. It provides direct access to the world.
Learn moreNeanderthal Man
For 250,000 years the Neanderthal dominated Europe during the last glacial period until he died out about 30,000 years ago.
Learn moreHuman Lung
Only rarely do we notice that we need them: our lungs. Mostly, we breathe unconsciously and shallowly – especially if we have a sitting job.
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