Curated Video
Landmarks - Big Ben
BIG BEN THERE ARE NOT MANY CLOCKS AROUND THE WORLD THAT ARE INSTANTLY RECOGNIZABLE OR A NOTABLE LANDMARK BUT THIS ONE IS SPECIAL. IT IS BIG BEN IN LONDON. HOW MANY CLOCKS DO WE KNOW THAT MAKE THE NEWS WHEN THEY STOP?
Curated Video
Why The United States Has Two Dakotas: North Dakota and South Dakota
The United States has two Dakotas: North Dakota and South Dakota. But while these are two completely separate states each with their own state governments, two U.S. senators, and representative in Congress, there's nothing really all...
Curated Video
How Vaccines Help Eradicate Diseases: A History and Impact
This video explains how vaccines have played a crucial role in eradicating deadly diseases throughout history, using the example of polio. It highlights the way vaccines work by training the immune system to create antibodies, leading to...
Curated Video
These Diseases Love a Warmer World But Which Should We Worry
As our world gets warmer and our climate gets more extreme, the weather isn’t the only thing that’s changing and becoming more dangerous. Disease vectors are also spreading and becoming riskier to humans. In this episode of Weathered, we...
Curated Video
How Volcanic Lightning Is Making the World a Safer Place
The closely observed Hunga Haʻapai volcano in Tonga erupted in January 2022. The hot plumes of ash they spew into the atmosphere are the most dangerous part of these eruptions, threatening downwind communities and even planes. It turns...
Brainwaves Video Anthology
Derek Penslar - Zionism vs Anti-Zionism
Derek Penslar is the William Lee Frost Professor of Jewish History. He is the director of undergraduate studies within the department and directs Harvard’s Center for Jewish Studies. Penslar is a resident faculty member at the Minda de...
Curated Video
Bone structure made easy!
Every bone in our body is different. They all have different structures and can be divided into several types, depending on shape, size and function.
Great Big Story
Rebuilding a legend, the Spitfire restoration journey
Discover Martin Phillips' 14-year quest to rebuild a Spitfire, a symbol of freedom and heritage.
Curated Video
Fusion
The joining together of two or more distinct parts to make a unified whole. 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
Why Do I Get Travel Sick?
Your body can get confused by different incoming signals. A look at how the ears, eyes, organs and muscles combine to detect motion, and what happens when they're out of sync. Biology - Being Human - Learning Points. Our brain relies on...
Curated Video
Fractions: Pythagorean Tuning
How fractions are used in music – and Pythagoras built a whole musical scale based on fractions! Maths - Number A Twig Math Film. Reinforce and extend the learning required by the curriculum. Twig’s context films show abstract concepts...
Curated Video
The Big Chill
Melting icecaps are threatening one of the most important currents in the world, the Great Ocean Conveyor. If it stopped, it could have devastating impacts on our climate. Earth Science - Human Impacts - Learning Points. The Great Ocean...
Curated Video
Parts of the Plant: Flowers
How do plants reproduce? How is pollen dispersed and how does it develop into a seed? Discover the vital role flowers play in plant reproduction. Biology - Plants - Learning Points. Flowers are the reproductive part of most plants. The...
Curated Video
Hi-Fi Engineering
A demonstration of how hi-fi speakers use a clever combination of electronics and magnetism to convert electrical impulses into sound waves, which our brain then interprets as music. Physics - Electricity And Circuits - Learning Points....
Curated Video
What is Cancer?
Cancers claim more lives every year than any other disease, and come in many forms such as lung cancer, bowl cancer and breast cancer. Why are cancers so deadly and how can we treat them? Biology - Cells And DNA - Learning Points. There...
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
Smoking: The Damage
Find out more about the range of toxins in cigarettes and the serious damage they can cause to smoker's lungs. Biology - Human Body - Learning Points. Cigarette smoke damages the lungs. The chemicals in cigarettes irritate the lung...
Curated Video
Dissection: Heart
We dissect and examine a cow\u2019s heart to show the position and function of different parts. This includes the coronary artery, ventricles, atria, pericardium and the thickness of the muscle tissue. Biology - Human Body - Learning...
Curated Video
How We Touch
How the four sensory receptors in our skin, which detect heat, cold, pain and pressure, help us to feel an object, and can even help us tell if we like something or not. Biology - Being Human - Learning Points. The skin contains millions...
Curated Video
Parts of a plant – True or false
True or false ... Some flowers only bloom at night time? Life processes - Green plants - Parts of a plant Learning Points Some plants bloom at night. A Twig Tidbit Film - True or False? The children have to determine if a statement is...
Curated Video
Invertebrate warriors
Why do some animals have tougher skins than others? Life processes - Variation and classification - Invertebrates Learning Points An exoskeleton protects and supports an invertebrate's body. A Twig Curriculum Film. Delivering key...
Curated Video
Blood donation
Explore the substances that make up blood and why it is classed as a mixture. Material processes - Separating mixtures - What is a mixture? Learning Points Mixtures do not react chemically and can usually be separated. Blood is a mixture...
Curated Video
The Earth's layers
Journey to the centre of the Earth. Physical processes -The Earth and beyond - The Earth's layers Learning Points The Earth is made up of four layers. The crust is divided into plates. The mantle is the thickest layer. The inner core is...
Curated Video
Air pollution
This film examines the tell-tale signs of air pollution and how its effects can be catastrophic to ecosystems. People and places -Human impact on the environment - Polluting the air Learning Points Acid rain and holes in the ozone layer...