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...
Physics Girl
Amusing Surface Tension Experiment
How does soap change the surface tension of water? I have used my degree to make a fifth video -- for you all -- to explain this very question.
Curated Video
Flight Principles Explained: Airplane Wings
This video explains how airplane wings work by utilizing the shape and positioning of the wing to generate lift. The fast-moving air over the curved wing creates lower pressure, allowing the air below the wing to push it upward, lifting...
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
Understanding Pressure in Gases: The Effect of Volume and Temperature
This video lecture focuses on how the volume of a gas affects its pressure. It first explains how temperature affects pressure and then delves into the example of how a fixed mass and temperature of gas stored in a piston react to...
Coach Dan Blewett
Pitch Grips: How to Throw a Curveball, Slider, Changeup, Sinker & Cutter
Learn the best pitch grips for the curveball, slider, cutter, sinker and changeup all in this pitching video. In baseball, having a great off-speed pitch repertoire is critical, and this video can help.
FuseSchool
PHYSICS - Astrophysics - Lifecycle of a star
This video is about the lifecycle of a star but did you know that each star starts from a cloud of dust and hydrogen gas?
Infognostica
Beating technology addiction (Tech-posture)
Beating technology addiction could have a lot to do with the tech-posture cycle.
Limonero Films
LEGO: The Transformation of a Toy Empire
This video tells the inspiring story of Jorgen Vig Knudstorp, who took on the role of CEO at LEGO during a time of crisis. Facing declining sales and massive debt, Knudstorp made tough decisions to streamline operations, reduce costs,...
FuseSchool
Rates of Reaction - Part 2
Learn the basics about rates of reaction. Chemical reactions can only happen if reactant particles collide with enough energy. How do you measure the rates of a reaction? Find out more in this video!
Curated Video
Electrical Current Explained
What is electrical current? How does electricity work. In this video we learn what is electrical current, alternating current, direct current, ammeters, multimeter, power monitor, GFCI, circuit breaker, fuses, resistors and much much more!
FuseSchool
PHYSICS - Matter - Pressure in Liquids
In this video we'll learn about floating, sinking, pressure and density.
Curated Video
Understanding the Powerful Waves of Tsunamis
Learn about the causes of tsunamis, their characteristics, and the destruction they can cause. Tsunamis are a form of natural disaster where a huge wave or waves form. Understand the importance of preparing for these powerful storms, as...
Professor Dave Explains
Le Chatelier's Principle
If a system is at equilibrium, and we do something to it, it will shift in a particular way. It is quite easy to predict the behavior of equilibria if we know about these three simple situations!
Let's Tute
Microsoft Excel Tutorial: Entering and Formatting Dates
In this Microsoft Excel tutorial, we learn how to enter and format dates in Excel. The tutorial covers various date formats, including custom formats, and also explains how to use date formulas to retrieve specific information from dates.
The Wall Street Journal
The Home Renovation Boom
Houzz chief executive Adi Tatarko shares how the company has worked to meet customer demand as the housing market cools.
Visual Learning Systems
Forces in Fluids: Fluids and Pressure
Upon viewing the Forces in Fluids video series, students will be able to do the following: Define fluids as substances that can easily flow and readily change shape. Explain that fluids flow because particles can easily move past each...
Visual Learning Systems
Forces in Fluids: Pascal's Principle
Upon viewing the Forces in Fluids video series, students will be able to do the following: Define fluids as substances that can easily flow and readily change shape. Explain that fluids flow because particles can easily move past each...
msvgo
Sub-Atomic Particles –Electrons
It explains the discovery of electrons by using the cathode ray discharge tube and the e/m ratio. It also shows how to find the charge of electrons.
Mazz Media
Rocks and the Rock Cycle: Why is the Study of Rocks Important
This program helps students to understand what a rock is and how rocks are formed. Using real world footage, the video shows and identifies examples of minerals with crystalline structures and then shows the same minerals in common rock....
Curated Video
The Complete Beginners Guide to Arduino - 2021 - Basic Electric Theory
Let us start with the electronic basics. This clip is from the chapter "Electronic Fundamentals" of the series "The Complete Beginners Guide to Arduino - 2021".In this section, we are going to cover the electronic fundamentals.
Weatherthings
Hurricane Katrina: The Impact on Society
Hurricane Katrina was historic, not just for size and strength but for way it hit the Mississippi Gulf Coast, and southeastern Louisiana. It led to death, destruction, displacement, and suffering, particularly in New Orleans. See the...