The entire externally visible female genitalia is called the vulva. The internal vagina connects the vulva to the cervix and uterus. Source: https://www.zdf.de/dokumentation/terra-x/anatomie-von-vulva-und-vagina-creative-commons-clip-100.html URL to full doc: https://www.zdf.de/dokumentation/3sat
The volcanoes of the Andes are particularly explosive. The oceanic plate that dips below the continental one contains a lot of water. The water evaporates in the glowing magma. High pressure is created, which discharges at the Earth's surface in massive volcanoes. Source: https://www.zdf.de/dokumen
Lap dogs were probably showered with luxury and pampered as never before in history. But not all Romans wanted these little dogs. Hunting dogs were common as well: greyhounds, bloodhounds or massive Molossians. Source: https://www.zdf.de/dokumentation/terra-x/hunde-im-antiken-rom-creative-commons-
In the island world of Southeast Asia, the animal worlds seem strangely separated. How come? In the 19th century, naturalist Alfred Russel Wallace had a theory. Source: https://www.zdf.de/dokumentation/terra-x/was-ist-die-wallace-linie-creative-commons-clip-100.html https://www.zdf.de/dokumentati
Of course you would save someone's life! But why don't you do it? 🤔 It's mega easy! In our video, we'll tell you just three short steps. 💪 It's really easy: open your mouth. Chopsticks in. Be a donor. Order your registration set on dkms.de/yt-registrierung and become a stem cell donor. Maybe you
According to one of the scientific theories of the origin of the Earth, the planets were formed in the distant past by a collision of billions of small celestial bodies - with the element gold as a component in the building material of the galaxies. Author: ZDF/Terra X/Mirror TV/Jens Nicolai/Olive
A river flows because water always follows the natural gradient on the earth's surface. All flowing waters follow the line of least resistance. River curves have developed naturally over thousands of years. They are called meanders. Author: ZDF/Terra X/Bilderfest/Florian Breier, Christian Stiefenho
"Playing is the highest form of research," Einstein is said to have said. Nowadays, gaming also happens in video games, and teachers use it in class or for homework. For this video, we teamed up with the folks at G2A – the world's largest gaming marketplace. We'll learn about the three dimensions of
Operant conditioning, also known as learning from success, is based on the assumption that we can reinforce or decrease a certain behavior by adding a consequence. For example, if a dog makes a pile on the carpet, we can either reinforce the behavior so that the dog does it again. Or we punish him
A schema is a generalization of past experiences that forms a fixed pattern of thought. Special thanks to our Patreons: Avigail, Badrah, Cedric Wang, David Markham, Denis Kraus, Don Bone, Esther Chiang, Eva Marie Koblin, John Zhang, Julien Dumesnil, Mathis Nu - and all the others!! They keep us on
The clitoris is part of the female genital. Only the glans clitoris is visible. Most of the organ is located inside the pelvis. https://www.zdf.de/dokumentation/terra-x/anatomie-der-klitoris-creative-commons-clip-100.html URL to full docu: https://www.zdf.de/dokumentation/3sat-wissenschaftdoku/vu
Racist thinking is probably as old as mankind. With Columbus and the colonization of Africa and South America over 500 years ago, racism entered the world stage. However, the term "racism" was not coined until the late 19th century. Source: https://www.zdf.de/dokumentation/terra-x/seit-wann-gibt-es
