Curated Video
The Very First Cell
The Earth is billions of years old and was once a very hostile place. Eventually, a single cell was formed that evolved and reproduced. What conditions produced this first life on Earth? Biology - Cells And DNA - Learning Points....
Curated Video
Discovery of Phosphorus
The story of Hennig Brand and how he discovered the element phosphorus by boiling buckets of urine. Discover why his experiments paved the way for the discovery of the modern chemical elements. Chemistry - Periodic Table - Learning...
Curated Video
Mechanisms of Evolution
Genetic variation produces new characteristics and, over generations, drives the evolution of species. But how do new gene types arise and what are the processes behind evolution? Biology - Adaptation And Evolution - Learning Points....
Curated Video
The Nitrogen Cycle
Nitrogen is integral to the production of protein and DNA. Discover how it is present on Earth in a constant cycle, and how nitrogen from the air enters the food chain. Biology - Ecosystems - Learning Points. The nitrogen cycle describes...
Curated Video
How Does DNA Make Protein?
DNA carries genetic information to produce proteins and build new cells: a process at the heart of all life on Earth. Biology - Cells And DNA - Learning Points. Deoxyribonucleic Acid (DNA) carry the genetic code required to make protein...
Curated Video
Genetic Modification
Genetic Modification allows scientists to manipulate the genetic information of cells, even swapping characteristics between different species. But it is a process which has caused a lot of controversy. Biology - Cells And DNA - Learning...
Curated Video
Antibiotics
Discover why antibiotics have become one of the most frequently used medicines. And why their efficiency is threatened by the emergence of superbugs. Biology - Healthy Living - Sir Alexander Fleming discovered the first antibiotic for...
Curated Video
The Beauty Formula
While it might seem that beauty is in the eye of the beholder, two universal factors transcend cultures. Discover how symmetry and proportion relate to our perception of attractiveness. Maths - Measurement A Twig Math Film. Reinforce and...
Curated Video
HIV/AIDS: Immune Evaders
What makes HIV the world's most deadly virus? Its abilities to constantly evolve and to attack the body's immune system lie at the heart of its deadly nature. Biology - Cells And DNA - Learning Points. Human Immunodeficiency Virus (HIV)...
Curated Video
Kiwi Fruit DNA
We extract the DNA from a kiwi fruit by mashing it with detergent liquid, salt and water. The mixture is then filtered and incubated before a layer of chilled ethanol is added. The jelly-like DNA can then be extracted. Biology - Cells...
Curated Video
Covalent Bonding
How non-metal elements combine by covalent bonds to form compounds. Chemistry - Atoms And Bonding - Learning Points. Covalent bonds occur between non-metal atoms. The number of bonds depends on how many electrons are in the outer shell....
Curated Video
Forensics: DNA Profiling
DNA profiling is one of the world's most powerful forensic tools, but how was it developed and how does it work? Biology - Cells And DNA - Learning Points. DNA profiling helps us to link individuals to crimes and free those that are...
Curated Video
What is DNA?
How does our DNA make us unique, and how is this unique genetic information passed on when cells divide? Biology - Cells And DNA - Learning Points. Deoxyribonucleic Acid (DNA) molecules are found in chromosomes within all our cells. DNA...
Curated Video
Forensics: Tools of CSI
A criminal has committed burglary and escaped the scene without leaving a fingerprint or trace of DNA. How can forensic scientists still solve the crime? Chemistry - Atoms And Bonding - Learning Points. There are many forensic techniques...
Curated Video
The Dark Side of Oxygen
We depend on oxygen for life. But in fact, oxygen is corrosive: ageing us, damaging cell DNA, and 'rusting' us from the inside. Biology - Human Body - Learning Points. Oxygen is vital in powering every cell and process in the human body....
Curated Video
Recombination
The process of moving a section of DNA from one DNA molecule to another. 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
Taxonomy
The science of organising and categorising different things into groups based on similarity. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig...
Curated Video
Polymer
A large molecule consisting of many recurring units, or monomers, generally linked in long chains that may contain thousands of links. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images...
Curated Video
माइटोसिस: माइटोसिस की चरण |कोशिकाओं | जीवविज्ञान | FuseSchool Hindi
इस वीडियो में माइटोसिस की प्रक्रिया का विस्तार से वर्णन किया गया है। इसमें कोशिका विभाजन के मुख्य चरणों और गुणसूत्रों के व्यवहार पर चर्चा की गई है। माइटोसिस विकास, कोशिका मरम्मत, और अलैंगिक प्रजनन में महत्वपूर्ण भूमिका निभाता है। वीडियो...
Curated Video
लसीका प्रणाली | शरीर क्रिया विज्ञान | जीवविज्ञान | FuseSchool Hindi
इस वीडियो में शरीर के लसिका तंत्र (lymphatic system) की महत्वपूर्ण भूमिका को समझाया गया है। यह तंत्र शरीर से अतिरिक्त पानी, प्रोटीन और मलबे को हटाने का काम करता है। लाखों छोटी वाहिकाएं शरीर में मौजूद द्रव को इकट्ठा करती हैं और इसे साफ...
Curated Video
डीएनए फिंगरप्रिंटिंग | आनुवंशिकी | जीवविज्ञान | FuseSchool Hindi
यह वीडियो डीएनए फिंगरप्रिंटिंग की प्रक्रिया और इसके उपयोग के बारे में जानकारी देता है। 1985 में विकसित की गई यह तकनीक विभिन्न व्यक्तियों के डीएनए की तुलना करने की अनुमति देती है, जिसका उपयोग अपराधों को सुलझाने और रिश्तेदारों की पहचान...
Curated Video
एंजाइम कैसे विकृत होते हैं | कोशिकाओं | जीवविज्ञान | FuseSchool Hindi
यह वीडियो एंजाइमों के विकृतिकरण और उनकी अनुकूलतम स्थिति पर चर्चा करता है। एंजाइमों का विकृतिकरण तब होता है जब उनकी संरचना परिवर्तित होती है, जिससे उनकी गतिविधि प्रभावित होती है। वीडियो में बताया गया है कि प्रत्येक एंजाइम की अपने काम करने...
Wonderscape
The Invisible Invaders: Understanding Viruses
Delve into the microscopic world of viruses, learning about their structure, how they differ from living organisms, and their methods of infecting host cells. Understand the components of a virus, including nucleic acids (DNA or RNA), a...
Curated Video
Barbara McClintock: Scientific Persistence Pays Off
Barbara McClintock used corn to make pioneering discoveries in genetics, despite facing gender bias and initial skepticism from the scientific community.