Curated Video
Controlling the Asian Tiger Mosquito: Innovative Solutions and Effective Traps
This video discusses the issue of the Asian Tiger Mosquito, an invasive species that can transmit various diseases. American Biophysics Corporation has developed a technology called Lurex, which is an attractant that can effectively lure...
Curated Video
Dalton's Vision: The Birth of Atomic Theory
In 1803, John Dalton formulated his renowned theory of atoms. The principal tenets of his theory were as follows: ₷ Atoms were thought to be the smallest, hardest, densest, and indivisible particles of matter. Every element is made up of...
Curated Video
The Importance of Tires in Formula One Racing
This video explores the rigorous testing and development of Formula One tires by Michelin. It highlights the importance of tire performance in F1 racing, considering factors such as high temperatures, different track conditions, and the...
Weird History
Popular Things That Were Invented By Accident
Accidents happen all the time. People become distracted and drop items from their hands, clumsily knock things off shelves, and misinterpret kitchen recipes that sometimes produce disastrous results. While everyone suffers from...
Curated Video
What are the different types of chemical reactions?
In this video, I'm going to show you a simple way to identify the type of chemical reaction that is happening in a given situation. This will help you to understand the process more easily and to carry out the reaction in a more accurate...
Astrum
Images from the Darkest Regions on the Moon
A look at permanently shadowed regions on the Moon where NASA and KARI hopes to find water ice.
Curated Video
Expanded Octets & Odd Electron Molecules: PCl5, SF6 Breaking the Octet Rule
Molecules like PF5, SF₆ defy the octet rule, with expanded valence shells or unpaired electrons, arising from the availability of d-orbitals or radical stability
Science ABC
Here's Why You Should NEVER Mix Bleach and Ammonia
Ammonia and bleach are very popular for cleaning surfaces. However, the fact that you should NEVER mix ammonia and bleach is so well-known because their combination may lead to the formation of dangerous, potentially hazardous byproducts...
Science ABC
Why Do You Sometimes Feel Energetic At Night But Lazy During The Day?
The most likely explanation for feeling tired all day but wired at night is that your Circadian rhythm is disrupted. This can be caused by a number of factors, such as adrenal disorders, poor sleep habits, sleep disorders, or mental vs....
Curated Video
Inert
Unreactive, and resistant to change by any chemical means. 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
Denitrification
The process by which nitrate compounds in the soil are converted to free nitrogen in the atmosphere. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions....
Curated Video
Toxic
Poisonous, capable of causing death or serious illness by chemical means. 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
Hydrophilic
Meaning water-loving, a hydrophilic substance is one that readily associates with water. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science...
Curated Video
Chlorofluorocarbons
A class of compounds based on simple hydrocarbons like ethane, methane and propane, in which hydrogen atoms are replaced by chlorine and fluorine. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using...
Curated Video
Ore
A type of rock containing minerals from which a useful substance can be extracted. 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: Elements, Compounds, Mixtures
Definitions and examples of three distinct chemical classifications: elements, compounds and mixtures. Chemistry - Atoms And Bonding - Learning Points. A Twig FactPack Film. Open a discussion on what has been already learnt in a topic,...
Curated Video
The Elements: Silicon
Discover the unique properties of silicon, which is found in many things from sand to computers. Chemistry - Periodic Table - Learning Points. Silicon is a metalloid element. Silicon is found in sand, quartz, the Sun and stars. Silicon...
Curated Video
The Elements: Phosphorus
Phosphorus is a versatile element, found in our DNA as well as fireworks and fertilisers. Chemistry - Periodic Table - Learning Points. Phosphorus helps convert food into energy. Phosphorus is found in our DNA. Compounds of phosphorus...
Curated Video
Chemical energy
Chemical energy is stored in all compounds, and can be released in chemical reactions. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science...
Curated Video
Transition element
Any of the metallic elements from the central block of the periodic table. 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
Primeval soup
Or primordial soup, refers to the medium in which the first life on Earth may have originated. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig...
Curated Video
Lipids
Organic molecules that contain long carbon chains or rings and which tend to be insoluble in water, though soluble in organic solvents. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images...
Curated Video
The Elements: Sulfur
Find out what's responsible for the smell of rotten eggs - compounds of sulfur! Chemistry - Periodic Table - Learning Points. Sulfur in its pure form is a bright yellow solid. Sulfur compounds are responsible for pungent smells, like raw...