Curated Video
A2 English Listening Practice - Travel
This video serves as English listening comprehension practice for lower-level students. In this video, a native English speaker talks slowly and clearly about the topic of travel. The subtitles are included at the bottom of the screen to...
Weird History
What Life Was Really Like On the Oregon Trail
Life on the Oregon Trail was both incredibly boring and extremely dangerous. Pioneers had to exercise extreme caution and a lot of bravado to cross the 2,170 mile stretch of land starting in Missouri and ending in Oregon. Accidents and...
Curated Video
The Beginners 2022 Cyber Security Awareness Training Course - Apple Part II
You will be presented with some of the main ways in which Apple protects you from evilness on the Internet, as well as some general things you can do to protect yourself whilst using a Mac computer. This clip is from the chapter "Apple"...
NASA
NASA | Scientists Answer Top Space Weather Questions, Part 1
NASA scientists answer some common questions about the sun, space weather, and how they affect the Earth. This is a two-part series. Part One addresses: 1. What is space weather? 2. What are coronal mass ejections? 3. What are solar...
Curated Video
Take the IELTS Road Less Traveled - IELTS Energy Bonus
We share two proverbs today that will boost your IELTS Speaking and Writing vocabulary scores. We also invite you to take advantage of a special deal on our Connected Communicator course!
Brian McLogan
Master how to write the equation of an ellipse given foci, vertices and co vertices center at origin
Master how to write the equation of an ellipse given foci, vertices and co vertices center at origin
Curated Video
Asking Questions To Spark Conversation
Have you ever tried asking questions to spark conversation? It's a great way to open up a conversation with someone, particularly someone you already know. You could put it into practice during a Lingoda lesson. Lingoda also offer some...
Curated Video
The Ultimate Guide to Python Programming With Python 3.10 - Internet
In this lecture, we will explore what the Internet is and how it works more than just a network. This clip is from the chapter "Generic Programming" of the series "The Ultimate Guide to Python Programming with Python 3.10".This video...
XKA Digital
Travel teaches you about risk
James Parr is a designer, entrepreneur and technologist who for over 15 years has been dedicated to answering the question: How can we help innovate radical new approaches to systems problems? Trillium Technologies, of which James is...
The Backyard Scientist
What happens when a NERF dart breaks the SPEED OF SOUND?
A few more thoughts on the Nerf Cannon. Yes, I know if I used a longer barrel I could get higher speeds, but I did not want to deal with a 20ft long gun. I think a 6ft barrel was enough to show what a supersonic nerf dart can do. I...
Curated Video
Total Internal Reflection and Its Applications
This video provides an explanation of the phenomenon of total internal reflection, which occurs when a wave travels from one material to another and is reflected back instead of refracting. The video also explains how to calculate the...
Professor Dave Explains
Special Relativity Part 3: Length Contraction
Time dilation was pretty weird, huh? Well we aren't done yet! Time is relative, and so is space! Different observers measure different lengths for objects and journeys. Weird stuff!
Curated Video
Comparing Rates of Speed: Proportional Relationships Between Distance and Time
In this lesson, students learn how to compare rates of speed by analyzing equations that represent proportional relationships between distance and time. By finding the unit rate and dividing the distance by the time, they can determine...
Curated Video
What Would Happen If You Traveled At The Speed of Light?
If you travel at the speed of light, your mass will increase exponentially. The speed of light is 300,000 kilometers per second (186,000 miles per second). When you move at this speed, your mass will become infinite. Therefore, infinite...
Why U
Algebra 28 - Solving Motion Problems with Linear Equations
Based upon the definition of speed, linear equations can be created which allow us to solve problems involving time, distance, and constant speeds.
Curated Video
Understanding Refraction and Ray Diagrams
The video is a lecture on refraction and ray diagrams. It explains how ray diagrams can be used to describe the refraction of waves at the boundary between two different media, such as air and glass. The video covers concepts such as the...
Curated Video
A2 English Listening Practice - Road Trips
This video serves as English listening comprehension practice for lower-level students. In this video, a native English speaker talks slowly and clearly about the topic of road trips. The subtitles are included at the bottom of the...
NASA
NASA's Guide to Near-light-speed Travel
So, you've just put the finishing touches on upgrades to your spaceship, and now it can fly at almost the speed of light. We're not quite sure how you pulled it off, but congratulations! Before you fly off on your next vacation, however,...
Curated Video
Understanding Translations: Coordinating on a Coordinate Plane
In this video, students learn how to determine the coordinates of translated figures without actually drawing them. The teacher explains the concept of translations and emphasizes the importance of correctly manipulating the X and Y...
Kult America
800km for PIEROGI
When I first tried pierogi kresowe I gained some kind of obsession but here's the thing - I couldn't find it in Warsaw. However, it wouldn't stop me from eating my favorite food. On this episode of Kult America we will drive 800 km just...
NASA
NASA | Death-Defying Comets Explore the Sun's Atmosphere
To observe how winds move high in Earth's atmosphere, scientists sometimes release clouds of barium as tracers to track how the material corkscrews and sweeps around � but scientists have no similar technique to study the turbulent...
Flipping Physics
Introduction to Uniformly Accelerated Motion with Examples of Objects in UAM
This is an introductory lesson about Uniformly Accelerated Motion or UAM. I show examples of 5 different objects experiencing UAM, some are even in slow motion. We also learn my simple way of remembering how to use the UAM equations.
Seven Dimensions
The Art of Effective Questioning
In this video, the speaker emphasizes the importance of asking effective questions in investigative and managerial settings. By taking small steps and anticipating the next set of questions, one can lead the interviewee towards the truth.
FuseSchool
PHYSICS - Forces - Momentum
In this video we will look at how to calculate momentum, use the idea of momentum to describe the movement of objects and use the law of the conservation of momentum to describe momentum in elastic collisions. First, try this question: A...