NASA
NASA | Earth at Night
In daylight our big blue marble is all land, oceans and clouds. But the night - is electric. This view of Earth at night is a cloud-free view from space as acquired by the Suomi National Polar-orbiting Partnership Satellite (Suomi NPP)....
Curated Video
Giving Advice In English
In this lesson, we are giving advice in English. Do you often give advice? Let's look at the grammar needed for giving advice in English.
Flipping Physics
Conductors in Electrostatic Equilibrium - Review for AP Physics C: Electricity and Magnetism
AP Physics C: Electricity and Magnetism review of Conductors in Electrostatic Equilibrium including: defining conductors which are in electrostatic equilibrium, deriving the electric field inside the conductors, electrostatic shielding,...
Flipping Physics
Continuous Charge Distributions
Continuous charge distributions are introduced and Coulomb’s Law is used to derive the integral equation which is used to find the electric field caused by a continuous charge distribution. Charge densities are defined. Chapters: 0:00...
The Guardian
Fighting Shame
A group of women use everyday items to tell of the sacrifices and difficult choices they face, and the community initiatives they have launched in an attempt to tackle the shame surrounding poverty and make policymakers listen
Mediacorp
The Future of Green Transport in Singapore
In this video, Singapore's Transport Minister discusses the country's goal of achieving carbon neutral transportation by 2040. He explores the challenges of transitioning to cleaner energy sources, as well as the need for a reliable...
Curated Video
Electric Motor: How Current and Magnetic Fields Cause Rotation
The video is a lecture on electric motors, covering how a current carrying conductor placed in a magnetic field can cause rotation due to the motor effect, which is the force experienced by a current carrying wire in a magnetic field....
Flipping Physics
Motion of a Moving Charge through a Uniform Electric Field
A charged particle moving through a uniform electric field behaves just like a mass in projectile motion
NASA
NASA | Lunar Polar Craters May Be Electrified
New research from NASA's Lunar Science Institute indicates that the solar wind may be charging certain regions at the lunar poles to hundreds of volts. In this short video Dr. Bill Farrell discusses this research and what it means for...
Next Animation Studio
How to stop global warming in five easy steps
Following a UN panel’s warning that humankind is running out of time to stop the daily increase in carbon emissions, an academic shows us how easy it is to fix the problem.
Curated Video
Introduction to Electric Fields and Static Shocks
This video is a lecture on electric fields, focusing on the definition and characteristics of electric fields, how they are represented on diagrams using electric field lines, and how they can be used to explain phenomena such as static...
Guinness World Records
Fastest Speed on an Electric Skateboard
The fastest speed on an electric skateboard is 95.83 km/h (59.55 mph) and was achieved by Mischo Erban (Canada/Czech Republic), at Portorož airport, Piran, Slovenia, on 27 October 2015.
DoodleScience
Transformers _ GCSE Physics
Transformers change the potential difference of electricity. There are two main types of transformer that are used in the national grid. These are step up and step down transformers. Each of them consists of a two coils of wires around...
Michigan Radio
Cloud Seeding for Weather Modification
There is a debate over whether cloud seeding is an efficient way to produce more snow and rain in places where droughts are the worst. Opponents claim that the chemicals that are sprayed into the air to create more water are toxic and...
Physics Girl
World’s Easiest DIY Electric Train
How do you take copper wire, a battery and magnets and make electric train? With science! This super simple DIY physics demo uses electromagnetic induction to propel a train made of magnets and batteries.
msvgo
Switches, Conductors and Insulators
This nugget explains about the conductors and insulators and activity on identification of conductors and insulators.
Curated Video
The Mechanics of Induction Cooking
An induction cooker is a modern and energy-efficient cookware that uses magnetic induction instead of fire to cook food. It operates by creating a magnetic field that heats up the pot through currents, resulting in faster and more...
DoodleScience
Series and Parallel Circuits _ GCSE Physics
There are two kinds of electrical circuits, series and parallel. Components that are connected one after another on the same loop of the circuit are connected in series. If one lamp were to break in a series circuit, all the lamps would...
Flipping Physics
Capacitors - Review for AP Physics C: Electricity and Magnetism
AP Physics C: Electricity and Magnetism review of Capacitors including: demonstrating what capacitors are, defining capacitance, discharging a capacitor, deriving the capacitance of a parallel plate capacitor, defining dielectrics,...
Curated Video
Electric Power and Energy Transfer in Circuits
The video is a lecture on electric power, specifically on how the rate of energy transfer is defined in an electric circuit. The speaker discusses various equations and concepts relating to power, energy transfer, current, potential...
Curated Video
Loudspeakers and the Motor Effect: Converting Electric Currents into Sound Waves
This is a lecture video explaining how loudspeakers work by utilizing the motor effect, which is when a current-carrying conductor experiences a force when placed in a magnetic field. The video demonstrates this effect on a conductor...
DoodleScience
Resistance _ GCSE Physics
An electric current flows when electrons move through a conductor, such as a metal wire. The moving electrons can collide with the ions in the metal. This makes it more difficult for the current to flow, and causes resistance. The length...
DoodleScience
Transformers and the National Grid _ GCSE Physics
Electricity is transferred from power stations to consumers through the wires and cables of the National Grid. When a current flows through a wire some energy is lost as heat. The higher the current, the more heat is lost. To reduce...