Marktplatz für digitale Bildungsmedien
Our muscles work miracles. We can run long distances and perform complex coordinative movements. Our muscles need energy to do so. Adenosine triphosphate, ATP for short, is essential in the provision of energy to muscles. Because without ATP, muscles cannot contract. This film explains how the ATP gets to and feeds the muscles.
Das Thema Klimawandel beschäftigt Schüler in vielen Fächern. Der Film erklärt den Treibhauseffekt und zeigt, was Treibhausgase sind. Fossile Energieträger werden den erneuerbaren gegenübergestellt, und die Klimapolitik wird betrachtet. Der Film regt zur Diskussion, zum Nachdenken und zum Handeln an.
Innerhalb von nur neun Monaten entwickelt sich im Mutterleib ein lebensfähiges Baby, ein fertiger kleiner Mensch. Diese Dokumentation des Discovery Channels zeichnet die Entwicklung des Ungeborenen nach und dokumentiert den umfassenden Wandel, den die Schwangerschaft für die werdende Mutter bedeutet.
Im Zuge der Pandemie sind viele neue Begriffe entstanden, die verwirrend wirken können. Der Film erklärt daher, was es mit Corona, Sars-CoV-2 und Covid-19 auf sich hat. Er erläutert zudem die Wirkungsweise der RT-PCR-Tests, der Antigentests und der Antikörpertests und geht auf ihre Unterschiede ein.
Die Ressourcen der Erde reichen schon längst nicht mehr für alle Menschen. Norwegische Wissenschaftler hoffen, die Lösung zu haben: Sie schrumpfen Menschen auf eine Größe von rund 12 Zentimetern. Paul und Audrey aus Omaha entscheiden sich für ein neues Leben in einer solchen geschrumpften Gemeinde.
Das genetische Material von Menschen ist in DNA, in Genen und in Chromosomen enthalten. Der Film betrachtet diese Komponenten, erläutert den Vorgang der Zellteilung und erklärt die Regeln zur Vererbung des genetischen Materials. Mithilfe von Punnett-Quadraten werden Genotypen bei Nachkommen vorhergesagt.
Wie kann man schon am Etikett ein gutes Bier erkennen? Warum macht das Reinheitsgebot ein Bier nicht immer besser? Sind Hopfen und Haschisch verwandt? Alles über Bier, vom alten Ägypten bis zum Oktoberfest - und wie in Böhmen das deutsche Bier erfunden wurde - ist in diesem vergnüglichen Film zu sehen.
During puberty, a boy's body changes greatly due to hormones. The film shows these changes step by step and explains the structure and function of the male sex organs. It describes the testicles, the production, and storage of sperm and explains the function of the scrotum, spermatic cords and prostate.
This film goes into detail about human respiration. We inhale anywhere from 10,000 to 15,000 litres of air into our lungs each day. The main task of the lungs is to facilitate the gas exchange between the outside air and the circulatory system in our body. To wrap up the video, a glossary of terms summarizes its key points.
Die Film Flat bietet über 8.000 rechtssichere Unterrichtsfilme für alle Schulformen, Fächer und Altersklassen. Das Angebot umfasst Lehrfilme, Dokumentationen und Spielfilme. Lehrkräfte können die Videos streamen, herunterladen und mit ihren Schülerinnen und Schülern teilen.
The liver has a variety of tasks in the body. The film describes both the structure and the location of this important organ and explains how it influences protein, fat, and carbohydrate metabolism. The video explains the function of bile, and names the most common liver diseases along with their causes.
The human body produces harmful waste products during the metabolic process. The kidneys filter out these substances, excess minerals from the blood and secretes them in the urine. Using modern methods, this film shows exactly how are kidneys are structured and how they purify our bodies of harmful and poisonous substances.
Bacteria and viruses, fungi and parasites can transmit many different infectious diseases. The film explains how an infection occurs and gives an overview of which pathogens cause which diseases. The immune reactions, symptoms, incubation period, vaccinations, and prevention of infections are addressed.
The nervous system is responsible for controlling signals in our body. Billions of electrical and chemical signals are sent out throughout our entire organism via our nerve cells and their connecting fibers. This film takes a closer look at the nervous system, which is made up of the central and peripheral nervous system.
The human immune system has various lines of defence against bacteria, viruses, parasites, and fungi. In this film, their function is explained by understandable animations. The differences between non-specific and specific immune systems are shown, and it is explained when which defensive measures are used.
Genetic technology is understood as the targeted alteration and new combination of genetic material. It is used in various fields, such as industrial medication production, animal and plant breeding, and medicine. This film demonstrate how genes are deactivated, combined or implanted into different genetic material.
The human heart is a hollow muscle pumping blood through our body, supplying all organs and cells with oxygen and nutrients. This video takes a closer look at the processes happening inside this tireless engine, and explains how blood is pumped through our body. At the end of the film, a glossary summarizes the contents.
Enzymes ensure that food is converted into energy. Enzymes are protein compounds which are responsible for the metabolism. They can break down and convert any biological tissue. The digestive enzymes break down and disperse nutrient molecules. At the end of the film you will find a glossary with a summary of the contents.
Antibiotics are natural or artificially manufactured substances which fight off bacterial infections. There are two different categories of antibiotics - bacteriostatic and bactericide. This film explains the differences between these two categories and what happens in the body when we take antibiotics.
While horses used to be used as work and farm animals, today they are more commonly kept as leisure and sport animals. This film lists equestrian sports and distinguishes between thoroughbreds, coldbloods, warmbloods and ponies. Reproduction and foal breeding of the herbivorous herd animals are also explained.
The film introduces the countless processes such as metabolism, growth, body temperature and heart beat which have to be permanently controlled in the body. They are controlled via the hormonal system and the nervous system. The hormonal system is responsible for regulating longer-term processes in the human body.
Honey bees are classified as domestic animals in Germany. This film shows how the animals live in the wild and in beehives. It explains how many and which bees live together in a community. Their anatomy, the animals´ tasks, the collection of pollen and the transmission of information are also topics of the film.
The range of hearing loss is between normal hearing and deafness. The film explains the differences between conductive and sensorineural hearing loss. It describes the different causes of hearing loss and proven prevention measures, and explains what treatment options are available when someone loses their hearing.
Humans, animals, and plants alike inherit their characteristics from their makers. That is sometimes clearly visible, for example when children have the same color eyes as their parents. This video shows which characteristics are inherited, and explains the three hereditary laws according to Mendel.
After sudden heavy or unaccustomed exertion, we often get sore muscles. The film explains the structure of the muscles and the composition of the individual fibres. It clearly demonstrates where the muscle soreness can occur and why, and gives tips on what you can do to make the pain go away quickly.
For a cell to become a multi-cell living being, it has to divide very often. The genetic information is equally distributed to the daughter cells. The newly formed cells take on special functions - in humans for instance the brain, skin, or muscle cells. The process of cell nucleus division in eukaryotes is called mitosis.
Because identical twins have the same genome, they not only share the same outer appearance but also, for instance, blood types. Non-identical twins do not have the same genetic make-up. This film explains the difference between identical and non-identical twins and looks at what role environmental influences play.
Der Mediziner und Krebsforscher Jim Allison hat sein Leben der Suche nach einem Heilmittel für Krebs gewidmet. Seine Forschung hat die Therapie gegen die Krankheit bereits nachhaltig zum Besseren verändert. Dieser Dokumentarfilm bietet Einblicke in die Welt und das Schaffen des Nobelpreisträgers von 2018.
How is life defined? This film shows which biological factors have to be fulfilled. If something moves, has a metabolism, reproduces, grows and reacts to stimuli, it is considered a living organism. Intermediate forms are discussed and we explain that so far there is no such thing as artificial life.
The immune system - our body´s defense force - fights off many pathogens every day. But it can be weakened by an unhealthy lifestyle, infections, chronic diseases, older age or immunodeficiencies. This film looks at how exactly the immune system works and how a weakened immune system or immunodeficiency comes about.