Brian McLogan
Learn how to find the angle between two vectors
Learn how to determine the angle between two vectors. To determine the angle between two vectors you will need to know how to find the magnitude, dot product and inverse cosine. Then, the angle between two vectors is given by the inverse...
Physics Girl
Epic Space Rescues ft. BrainCraft
In The Martian, astronaut Mark Watney is stranded alone on Mars and must be rescued. It is an exciting tale of what could happen once humans start traveling to the red planet. Let’s take a look back at the most epic space rescues in...
Brainwaves Video Anthology
Scott Hebert - Teaching in the Global Pandemic - Canada
Scott Hebert is a teacher in Fort Saskatchewan, Canada. He is a Top Fifty Finalist for the Global Teacher Prize.Scott began his career immediately out of university as an elementary Physical Education specialist for a school in Calgary,...
All In One Social Media
Content Creation Hacks - How To Create Content for Multiple Platforms
This content creation hack is focused on helping you create GREAT content for multiple social media platforms. We dive into how to create less but do more, respect each social media platform AND some great hacks to help you create better...
Let's Tute
Single Entry System - Conversion Method
In this video we will learn about how to convert single entry system data into double entry system
Brian McLogan
Given the vertices and foci graph the equation of the ellipse
Learn how to write the equation of an ellipse from its properties. The equation of an ellipse comprises of three major properties of the ellipse: the major radius (a), the minor radius (b) and the center (h, k). The ellipse is vertical...
Brian McLogan
ACT SAT Prep determine the number of people from a whole group
ACT SAT Prep determine the number of people from a whole group
Brian McLogan
How do you understand the direction of an angle
Learn how to determine the magnitude and direction of a vector. The magnitude of a vector is the length of the vector. The magnitude of a vector is obtained by taking the square root of the sum of the squares of the components of the...
Brian McLogan
Learn how to find the angle of a vector not in component form
Learn how to determine the magnitude and direction of a vector. The magnitude of a vector is the length of the vector. The magnitude of a vector is obtained by taking the square root of the sum of the squares of the components of the...
Brian McLogan
Learning the quick way to rotate a point 90 degrees counter clockwise
👉 Learn how to rotate a figure and different points about a fixed point. Most often that point or rotation will be the original but it is important to understand that it does not always have to be at the origin. When rotating it is also...
Brian McLogan
Learning how to reflect a polygon over the x=y line
👉 Learn how to reflect points and a figure over a line of symmetry. Sometimes the line of symmetry will be a random line or it can be represented by the x or y-axis. Either way when reflecting a point and or figure over the line of...
Brian McLogan
Learn how to rotate a figure 180 degrees about the origin ex 2
👉 Learn how to rotate a figure and different points about a fixed point. Most often that point or rotation will be the original but it is important to understand that it does not always have to be at the origin. When rotating it is also...
The Business Professor
Marketing - How to Measure the Impact of Social Media
Marketing - How to Measure the Impact of Social Media
Curated Video
How AI Predicted the Coronavirus Outbreak
Jordan explains how algorithms can be used to predict and monitor disease outbreaks, including in the case of the 2020 Coronavirus, or COVID-19, outbreak.
Amor Sciendi
Elizabeth and the Iconography of Ubiquity
Queen Elizabeth never looks quite real in her portraits... I propose a couple reasons why.
Curated Video
Reading Dialogue with Dialogue Tags: How Good Readers Use Tag Words
In this video, the teacher explains how good readers read dialogue by using dialogue tags. They demonstrate the process of stopping at quotation marks, checking for tag words before and after the dialogue, and adjusting their voice to...
All In One Social Media
How To Use GIFs For Marketing (2020)
We live in an amazing time where we can express ourselves through animated gifs, so in this video, I am going to show you how to use gifs for marketing.
The Wall Street Journal
Brianna Wu on Dealing With Haters Online
You get called a foul name online or threatened via direct message, what’s the best response? Brianna Wu talks about her own experiences with internet trolls and gives advice on the best approach to dealing with online hate.
Brian McLogan
Finding the implied domain with a quadratic denominator of a rational function
👉 Learn how to find the domain of rational functions. Recall that the domain of a function is the set of possible input values (x-values) of the function. For a rational function, the denominator cannot be zero. Thus, to find the domain...
Brian McLogan
Determine the vertices, foci and center by converting an ellipse to standard form
Learn how to graph horizontal ellipse which equation is in general form. A horizontal ellipse is an ellipse which major axis is horizontal. When the equation of an ellipse is written in the general form, we first rewrite it in standard...
Brian McLogan
How does the fixed point affect our rotation
👉 Learn how to rotate a figure and different points about a fixed point. Most often that point or rotation will be the original but it is important to understand that it does not always have to be at the origin. When rotating it is also...
Brian McLogan
How to solve the missing length of a triangle using tangent
👉 Learn how to find a missing side length of a right triangle. A right triangle is a triangle that has 90 degrees as one of its angles. The trigonometric identities of right triangles give us the relationship between the angles of a...
Brainwaves Video Anthology
Suzanne Carothers - Teachers Make a Difference - Mrs. Evelyn Maxwell
For more than four decades, Suzanne C. Carothers has been in the field of education as a teacher of the youngest of learners to – those who do the teaching, those who are school leaders, and those who inform policy affecting children and...
The Wall Street Journal
The Public's Health
Much attention is focused on precision medicine - tailoring drugs to specific diseases. But the bigger public health issue is chronic disease often related to socio-economic factors. Are we properly allocating resources to improve...