SciShow
Why Do We Have Leap Years?
So it's February 29th and we have 366 days this year instead of 365- what's the deal with Leap Years?
msvgo
Circuit Diagrams
It explains symbols of electric components, combination of cells and circuit diagram of various electric circuits.
Curated Video
Diamond
Wai Lana Insights reveals the heart of the yoga lifestyle, making timeless, practical wisdom accessible to everyone. “Wisdom and spiritual love exist inherently within your heart …”
Curated Video
Introduction to Electrical Circuits and Quantities
The video explains the basic principles of a simple electrical circuit and how to calculate current, potential difference, and resistance using equations. The video also applies these equations to a simple circuit diagram with a battery,...
Next Animation Studio
Explainer: Why COVID-19 is more lethal for patients with heart disease or diabetes
Biologists at the Chinese Academy of Military Medical Sciences have found why COVID-19 patients with heart disease or diabetes are more likely to suffer serious complications
Curated Video
How Does Temperature Regulation In An Electric Iron Work?
The working of an electric iron is very simple – it draws electricity from the mains and heats a coil inside. This heat is then transferred to the bottom plate, which is pressed against the clothing to remove wrinkles. It is the...
Flipping Physics
Basic Series and Parallel Resistor Circuit Demos and Animations
A detailed look at basic series and parallel resistor circuits. Includes demonstrations of the real circuits and animations of the electric potential energy of the charges as they move through the circuit.
Institute for New Economic Thinking
John Bogle: Present and Future 1929 - 2019
John Bogle was recently interviewed by INET's "New Economic Thinking" Series by Emma Jordan from Georgetown Law School.
ATHS Engineering
The Basics of Electricity: Understanding Voltage, Resistance, and Current
This video explains the basics of electricity and circuits, focusing on the concepts of conductors and insulators, voltage, current, and resistance. It uses simple analogies and easy-to-understand language to help viewers grasp these...
Curated Video
Simple and Complex
Dr. Forrester discusses parallel circuits and complex circuits. She reads a complex circuit diagram by identifying how electricity is transported within the pathways.
Science Buddies
Simple Color Detection Circuit
Written instructions for this color detection circuit science project, including a parts list and circuit diagram, are available on the Science Buddies website:...
Flipping Physics
Intermediate Series and Parallel Resistor Circuit Demos and Animations
A detailed look a combination series and parallel resistor circuit. Includes a demonstration of the real circuit and an animation of the electric potential energy of the charges as they move through the circuit.
Science Buddies
SImple Soil Moisture Sensor Circuit
Build a simple soil moisture sensor (no programming required) that you can use for a science project! The sensor also works as a water level detector. Complete written instructions, including a parts list, can be found here:...
Curated Video
Single Pole Switch Lighting Circuits - How to wire a light switch
How to wire a single pole light switch, in this video we look at how a single pole light switch works and the different ways to wire a light circuit. This is the most basic light circuit using just a single pole light switch.
NASA
NASA Partners with Jane Goodall Institute to Protect Chimpanzees
Data from Landsat satellites, a joint mission of NASA and the U.S. Geological Survey, have been critical to helping the Jane Goodall Institute in their work to protect chimpanzees and their habitat. In this video, Goodall and JGI...
Curated Video
How Receptacles Work - The basic working principle explained grounding
How Receptacles Work. In this video we look at how receptacles work, the different parts, how to wire a receptacle, how to control a switched receptacle, split circuit receptacles as well as how the ground wire works.
Curated Video
Practical Applications of Thermistors and Light Dependent Resistors
The video is a lecture focusing on the practical applications of thermistors and light dependent resistors. The video begins with a quick recap of resistors and how they restrict the current flowing through a circuit. The instructor...
ProTeachersVideo
The Brain: Creativity
Can new neurological research throw some light on how we teach creativity? We look at the innovative work of Dr Paul Howard-Jones of the University of Bristol.
Find out about links between brain function and teaching creativity. Using...
Curated Video
GFCI breaker basics - Ground fault circuit interrupter how it works
In this video, we're going to go over the basics of GFCI breakers and how to use them. By the end of this video, you'll be able to understand how to use a GFCI breaker and when to use it.
Curated Video
3 Way Switches Explained - How to wire 3 way light switch
How to wire 3 way light switch, in this video we explain how three way switching works to connect a light fitting which is controlled with two light switches. We look at the US color coding wires and explain the different ways to connect...
Curated Video
Star Delta Starter Explained - Working Principle
Star Delta Starters Explained. How do star delta starters work for three phase induction motors and why do we use star delta starters. We cover the basic's of how three phase induction motors work. The basics of each star and delta...
Curated Video
Simple Circuits | Electricity | Physics | FuseSchool
Simple Circuits | Electricity | Physics | FuseSchool In this video you'll learn about simple circuits, the symbols, diagrams and the components. Keep watching to find out more! CREDITS Animation & Design: Joshua Thomas & Michael Kingett...
Curated Video
Brushless Motor - How they work BLDC ESC PWM
Brushless Motor - How they work BLDC ESC PWM