Curated Video
Amilasa
Es una importante enzima digestiva que descompone el almidón en azúcares.
Twig - Biología
Curated Video
Adicción
Dependencia física o psicológica que provoca síntomas de abstinencia cuando se suprime.
Twig - Biología
Curated Video
Disolvente
Sustancia, tal como el agua, en la que puede disolverse otra sustancia.
Twig - Química
Curated Video
Alcohol
Compuesto orgánico que contiene un grupo hidroxilo (OH-) unido a un átomo de carbono.
Twig - Química
Curated Video
Fermentación
Proceso por el cual los microorganismos convierten los carbohidratos en otros productos.
Twig - Química
Curated Video
Destilación
Método de separación de una mezcla formada por líquidos con puntos de ebullición diferentes.
Twig - Química
Curated Video
Concientización sobre las drogas – ¿Sabías que?
¿Sabías que aún algunas drogas legales están prohibidas?
Twig - Los procesos de la vida - Humanos y otros animales - Concientización sobre las drogas
Claves de aprendizaje
Algunas drogas sin receta están restringidas según la...
Curated Video
Separación avanzada
Descubre cómo se usan los procesos de separación avanzada para separar sustancias en mezclas complejas.
Twig - Los procesos de los materiales - Separación de las mezclas - Otros medios de separación
Claves de aprendizaje
La...
Curated Video
Las drogas y el cerebro
Explora los efectos de los distintos tipos de drogas psicoactivas sobre la bioquímica y las funciones del cerebro, desde las estimulantes a las depresoras.
Twig - Biología - Vida sana - El abuso de sustancias
Claves de...
Curated Video
History of Energy Drinks
Weird History Food is gonna turn this up to 11 with the History of Energy Drinks. Energy drinks, namely Red Bull, Monster, and the always pleasant Four Loko are pretty well-known and popular brands, but they weren't the first energy...
Food Farmer Earth
What the Heck is Mead? Exploring Honey's Fermented Delight
This video delves into the world of mead, a fermented beverage made from honey. It explores the process of making mead, from beekeeping and honey harvesting to the fermentation process, offering a glimpse into this unique alcoholic drink.
Science ABC
How Are Water And Other Fluids Digested In The Human Body?
Water is a simple molecule, so our body does not have to break it into smaller, simpler molecules to digest it. In fact, water molecules are so small that they have no problem diffusing through the cell membrane. This cell membrane...
Curated Video
Amylase
An important digestive enzyme which breaks down starch into sugar. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary Films reinforce...
Curated Video
Solvent
The substance, such as water, in which another substance can dissolve. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary Films...
Curated Video
Addiction
A physical or psychological dependence, leading to symptoms of withdrawal when the substance is removed. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions....
Curated Video
Distillation
A way of separating liquids that have different boiling points from a mixture. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary...
Curated Video
Alcohol
An organic compound containing a hydroxyl group (OH) bound to a carbon atom. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary Films...
Curated Video
Fermentation: Converting Carbohydrates into Other Products
The process by which microorganisms can convert carbohydrates into other products. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary...
Curated Video
Factpack: Hydrocarbons
An introduction to hydrocarbons. Learn how unreactive alkanes can be made into reactive alkenes. Chemistry - Chemical Industries - Learning Points. A Twig FactPack Film. Open a discussion on what has been already learnt in a topic, or...
Curated Video
Alcohol and the Brain
Alcohol is consumed in small quantities for pleasure, but long-term use or consumption in greater quantities has alarming effects on the body, especially in younger people. Biology - Healthy Living - Learning Points. Alcohol is a...
Curated Video
Harmful Drugs
Some drugs are used recreationally, with potentially harmful consequences. Find out which drugs are used inappropriately and the harm they can cause. Biology - Healthy Living - Learning Points. Drugs affect the chemical processes in our...
Curated Video
Alcohol: The Poison
Alcohol is a naturally occurring poison. What are the risks and health problems people can suffer from alcohol use or abuse? Biology - Healthy Living - Alcohol is a toxin and is produced by fermenting yeast. Alcohol damages both the...
Curated Video
Esters and Perfumes
Esters occur in nature and have been harnessed by the perfume industry. What are esters and how are they made and used? Chemistry - Chemical Industries - Learning Points. Esters give many fruits their scents, including bananas, lavender...
Curated Video
Stimulating Daphnia
We examine the effects of different temperatures and chemicals on the heart rate of Daphnia. A microscope is used to let us see the Daphnia\u2019s heart and establish the heart rate under normal conditions. The heart...