TED Talks
TED: How to make radical climate action the new normal | Al Gore
A net-zero future is possible, but first we need to flip a mental switch to truly understand that we can stop the climate crisis if we try, says Nobel laureate Al Gore. In this inspiring and essential talk, Gore shares examples of...
TED-Ed
TED-Ed: Why don't we cover the desert with solar panels? | Dan Kwartler
Stretching over roughly nine million square kilometers and with sands reaching temperatures of up to 80° Celsius, the Sahara Desert receives about 22 million terawatt hours of energy from the Sun every year. That's well over 100 times...
TED-Ed
Building the world's largest (and most controversial) power plant | Alex Gendler
In 2018, a single power plant produced more energy than the world's largest coal-powered and gas-powered plants combined. China's Three Gorges Dam relies on running water, and is capable of producing more energy than any other power...
National Geographic
This Artist's Amazing Transformation Will Blow Your Mind | Short Film Showcase
Journey through life, death, and back again in this stunning stop-motion animation by artist Emma Allen. Each of the vibrant self-portraits was painted over a 5-day period and explores the transfer of energy from one life form to...
Curated Video
PHYSICS - Electricity - Power Stations and National Grid
The flick of a switch, that’s how easy it is to get electricity, right? If you’re one of the lucky ones, then yes. But in 2017 there are still over 1 billion people who do not have access to electricity. In this video we will discuss how...
Curated Video
Power Stations & The National Grid
The flick of a switch, that’s how easy it is to get electricity, right? If you’re one of the lucky ones, then yes. But in 2017 there are still over 1 billion people who do not have access to electricity. In this video we will discuss how...
Science360
Oil spill cleanups: finding the right chemistry
Sunlight plays a key role in the natural degradation of oil after a spill, oxygenating the oil so it dissolves in seawater and comes in contact with microbes that will break it down. But, under certain conditions, sunlight can have...
Curated Video
The Process of Photosynthesis
The Process of Photosynthesis explains that the source of energy in ecosystems comes from sunlight by illustrating producers transferring and transforming energy through photosynthesis.
Curated Video
Making Plasma, Microwaving grapes --- SMS#2
Plasma, like solid liquid and gas is considered a state of matter. Plasma is ionized gas, and can be created by applying energy to a gas, like electromagnetic or electrical energy like this transformer. As you can see it puts out an...
Curated Video
Can We Really Build Cars That Run Only On Water?
While it is certainly enticing when a company or individual claims that they have developed technology that can power cars purely on the water when it comes to science, there is a fundamental restriction to this very idea. Simply put,...
Curated Video
GCSE Physics - National Grid #20
This video covers: - How electricity is formed and send across the country - Why we need to a low current and high voltage for electricity transmission - What step-up and step-down transformers do General info: - Suitable for all GCSE...
Wonderscape
Science Kids: Exploring Tectonic Plates and Earth's Landforms
This video is an educational lesson about tectonic plates and their movements. It explains the Continental Drift Theory and provides evidence to support it. The video also discusses the formation of tectonic plates, their movements at...
Visual Learning Systems
Electromagnetism Quiz
This video is a quiz over the topics covered in the Electromagnetism series. This series provides an overview of the relationship between electric current and magnetism. It covers the creation and uses of electromagnets, the functioning...
Curated Video
Three Phase Electricity Basics and Calculations electrical engineering
In this video we learn how three phase electricity works from the basics. We explain how three phase electricity is generated, how the voltages vary, how to calculate the voltages and vrms, what frequency, hertz and cycle mean and how we...
Curated Video
120V 240V Electricity explained - Split phase 3 wire electrician
How 120V / 240V electricity is distributed from the power station and to your property. We look at how it is connected to power domestic appliances as well as the main components such as the electricity meter, main service panel, main...
Science360
Car Safety - Science of Speed
Conservation of energy explains how NASCAR's new car helped driver Michael McDowell walk away from a scary crash at Texas Motor Speedway in 2008.
Cerebellum
The Industrial Revolution - Steam, Iron And Steel
It started in England and reached its peak in America. The Industrial Revolution is a period of history that began in the early 18th century and has carried through our modern times. The invention of the steam engine was a hugely...
MinuteEarth
Why Are Leaves Green? Part 2
Subscribe! - http://goo.gl/EpIDGd - and please support us on Patreon - https://goo.gl/ZVgLQZ Still wondering why leaves are green and not purple or even black? CHLOROPHYLL! It's how leaves work. Thanks to ScienceAlert for support -...
DoodleScience
Transformers and the National Grid | GCSE Physics | Doodle Science
Follow me!: https://twitter.com/DoodleSci Doodle Science teaches you high school physics in a less boring way in almost no time! Script: Electricity is transferred from power stations to consumers through the wires and cables of the...
Curated Video
NASA | Best-Ever View of the High-Energy Gamma-ray Sky - 4K
This image, constructed from more than six years of observations by NASA's Fermi Gamma-ray Space Telescope, is the first to show how the entire sky appears at energies between 50 billion (GeV) and 2 trillion electron volts (TeV). A...
Gresham College
Energy and Emergy: Measuring Well-Being Among Nations - Denis White
This talk centres on Energy Systems Theory which postulates that the transformation of energy underlies all phenomena and that the available energy previously used up directly and indirectly to make any item can be accounted for as...
The Guardian
Newsdesk Live: Will the green deal cut UK households' energy bills?
Newsdesk Live: Will the green deal cut UK households' energy bills? Subscribe to the Guardian HERE: http://bitly.com/UvkFpD The 'green deal' to tackle household energy bills, hailed by the government as the 'most ambitious home...
Curated Video
Here Are Sustainable Swaps to Save Energy At Home | One Small Step | NowThis
With more and more people working from home, at home energy use is up, so what can you do to make your living space more sustainable? Lucy’s got you covered! » Subscribe to NowThis Future: https://go.nowth.is/Future_Subscribe » Sign up...
Atomi
GCSE Physics: Transformers
In this video, we’ll be looking into what a transformer is and how it functions. To do this, we'll cover two equations; one relating coils and voltages and another dealing with the conservation of energy.
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