SciShow
Four Weird Ways to Make Electricity
When you think of newer ways to make electricity, solar cells and wind turbines may come to mind. But scientists can make the stuff from just about anything. And they're working on some truly bizarre ways to generate power.
TED-Ed
TED-Ed: Could we harness the power of a black hole? | Fabio Pacucci
Imagine a distant future when humans reach beyond Earth, forge cities on planets thousands of light-years away, and maintain a galactic web of trade and transport. What would it take to make that leap? And where would we get enough...
SciShow
Sucking CO₂ from the Atmosphere #shorts #SciShow #ClimeworksTeamEarth #climatechange #climeworks
Sucking CO₂ from the Atmosphere #shorts #SciShow #ClimeworksTeamEarth #climatechange #climeworks
Amoeba Sisters
Autotrophs and Heterotrophs
Curious about modes of nutrition? Join the Amoeba Sisters in learning about autotrophs and heterotrophs. Video explains these terms as well as how their carbon source differs. Photoautotrophs, photoheterotrophs, chemoautotrophs, and...
Bozeman Science
Resistors and Capacitors
In this video Paul Andersen explains how resistors and capacitors affect circuits. The resistance of a resistor is affected by the resistivity of the material and the geometry of the resistor. The current through a resistor can be...
SciShow
Oceans on Saturn's Moon Enceladus!
NASA's Cassini spacecraft has detected a huge ocean under the surface of Saturn's moon Enceladus. But how? And what does it really mean? Hank lays out the data -- straight from space to your brain!
Curated Video
Universe
Everything that exists. All physical matter and energy and the contents of the space between galaxies. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions....
Curated Video
Hydrocarbons
Any organic compound composed only of carbon and hydrogen. 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
ATP
Adenosine Triphosphate, a molecule that acts as an energy store in all living cells. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science...
Curated Video
Fossil Fuels: Use
Fossil fuels are a finite energy source. How long will they last, and why is it so difficult and costly to extract these fuels from beneath the earth and oceans? Earth Science - Earth's Resources - Learning Points. Fossil fuels are...
Curated Video
Fossil Fuels: Formation
Where does our natural gas, coal and oil actually come from? Discover the processes that created our modern fossil-fuel reserves, which began millions of years ago. Earth Science - Earth's Resources - Learning Points. Fossil fuels are...
Curated Video
Carbohydrate
Molecules such as sugar and starch, which form an important energy source for living organisms. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig...
Curated Video
Combustion
Or burning, a chemical reaction that requires an initial source of heat, a fuel, and an oxidising agent such as oxygen, and releases energy as heat, and often light. A Twig Science Glossary Film. Key scientific terms defined in just 60...
Curated Video
Energy sources – Pixelate
What is it? ... It's a wind turbine! People and places -Future of energy - Energy sources A Twig Tidbit Film - Pixelate. A pixelated image unscrambles. The children have to guess what it is.
Curated Video
Pancakes
We all love eating pancakes, but did you know they contain a secret ingredient – sunshine! Physical processes -Energy and energy transfer - The Sun as our main source of energy Learning Points Energy from the Sun is passed on through the...
Curated Video
Non-renewable vs renewable
Investigate the pros and cons of non-renewable and renewable energy sources. People and places -Future of energy - Renewable and non-renewable energy sources Learning Points Non-renewable energy sources are those that will run out....
Curated Video
Ultimate Tableau Desktop Course - Beginner to Advanced Bundle - Exercise 5
In this exercise, we will create a Sankey diagram from the US energy generation dataset.
Curated Video
Hydraulic Fracturing
Hydraulic Fracturing explains what hydraulic fracturing is and why it is a highly controversial process by explaining the advantages and disadvantages of fracking.
Visual Learning Systems
Exploring the Sources of Electricity
In this video, we explore the various sources of electricity that power our homes and devices. From power plants using coal, oil, or water to generate electricity, to batteries relying on chemical reactions, and even solar cells...
Planet PE
All of GCSE PE Paper 2 in 76 minutes
live paper 2 revision session in the run up to the mocks In this session we will look at a range of topics across: Sports psychology Socio-cultural influences Health, fitness and well-being
Next Animation Studio
Researchers discover greenhouse gas eating ocean bacteria
Scientists have discovered several new types of sea microbes that could eat oil and other pollutants.
Physics Girl
Are perpetual motion machines possible?
A wheel that spins forever; a bird that never quenches its thirst; a clock that never stops ticking, an endless source of free energy. These are but the dreams of inventors striving to make perpetual motion machines, machines that can...
NASA
On a Mission: Season 3, Episode 9: Life Bound
We hike in the Australian Outback with Abigail Allwood to visit the most ancient fossils on Earth, and track the imprint of life over space and time with David Grinspoon.
NASA
NASA in Silicon Valley: Is There Life on Mars?
In this episode we talk about how we’re developing new tools to search for life on Mars.