Brian McLogan
Subtract two vectors algebraically and numerically
Learn how to add/subtract vectors. Vectors can be added, subtracted and multiplied. To add or subtract two or more vectors, we simply add each of the corresponding components of the vectors.
The Business Professor
Understanding Brand Awareness in Marketing
Join us as we explore how brand recognition plays a vital role in distinguishing products from competitors and the ultimate goal of making our brand stand out.
Science360
Why is the expansion of the universe speeding up?
Why is the expansion of the universe speeding up? Dr. Saul Perlmutter answers your question in this special “Mysteries of the Cosmos” edition of Ask a Scientist.
Curated Video
Supporting Your Claim with Reasons and Evidence
This video explains how to write sentences that explain evidence in argumentative writing. It emphasizes the importance of supporting claims with clear reasons and relevant evidence. The video provides examples and prompts for students...
Next Animation Studio
Betelgeuse being dimmer does not mean supernova likely
Astronomers from Villanova University recently published an article noting that Betelgeuse in the constellation Orion has been significantly dimmer in recent months, leading some to speculate it could go supernova.
Higgsino Physics
The Fastest Way to Cool Coffee?
The physics of how to cool down your cup of coffee or tea fastest. Testing with physics how to cool down your coffee or drink. And explaining heat transfer: convection, conduction, evaporative cooling. The basics of thermodynamics...
The Business Professor
Professionalism - In-Person Meetings
This Video Explains Professionalism - In-Person Meetings
Curated Video
Chat GPT in Action: A Real Example
In this lesson, we will take a closer look at Chat GPT in action by providing a real-life example of how it works. We will demonstrate the chat interface and how users can enter prompts and receive responses. We will start by testing...
Catalyst University
RE-UPLOAD: Rib Movements | Coupled with Thoracic Flexion & Extension
In this video, we discuss how the upper and lower ribs move in response to thoracic flexion and extension.
Higgsino Physics
Tides Explained with Simulations
Simulating why there are 2 tidal bulges. The differential gravity causes what seems to be to bulges of water on both sides of the earth. Why? A better explanation is to see these bulges as vector forces. I'm also explaining why there...
Journey to the Microcosmos
Is the Mitochondria Always the Powerhouse of the Cell?
It’s fun to watch organisms eat in the microcosmos. There’s a whole range of methods to enjoy. And at the core of all this is a simple, universal need: energy, stored chemically as adenosine triphosphate—or ATP—that’s made from the...
Looking Glass Universe
Is Spin Angular Momentum afterall?
On why I was very wrong. In my previous video, I said that spin isnt very linked to angular momentum at all- but in fact, theres a key property of angular momentum that spin has, suggesting they are linked after all. Book recommendation:...
FuseSchool
Learn How To Order Large Numbers Using Place Value
Learn how to order large numbers using place value!
Englishing
What are Myths?
What is a myth, legend and folktale?. In this video, Mr. P. will find the answers to that question. He will also provide clear explanations on the difference between creation and heroic myths. This lesson is designed for intermediate...
Higgsino Physics
Optical Physics Basics
Optical physics. Explaining and what Refraction, total internal reflection and dispersion is. Refraction is the bending of the light rays path, when it passes a new medium. When the index of refraction is greater in the new medium and...
Brian McLogan
Using multiple properties of exponents simplify the expression
👉 Learn how to simplify expressions using the power rule and the negative exponent rule of exponents. When several terms of an expression is raised to an exponent outside the parenthesis, the exponent is distributed over the individual...
Out of this Word
Sleep Tight
As Max gets ready for bed, Moon turns the light off and tells him to ‘sleep tight.’ Max being the over dramatic cat he is, sits back up and claims that ‘sleeping tight’ doesn’t sound comfortable to him at all! Moon puts Max at ease by...