Curated Video
What Exactly is Spacetime? Explained in Ridiculously Simple Words
Spacetime, as a concept, is related to a space that consists of 4 dimensions instead of the regular 3-dimensional space. As early as 1905, Einstein proposed a now widely popular theory that the speed of light is independent of the motion...
Programming Electronics Academy
DIY WiFi BBQ Temperature Probe
What if you could make one yourself for a quarter the price? Sounds too good to be true… in this video, we’re going to put these two devices head to head, and see if our homemade thermometer can handle the heat! After the demo, we’ll...
Language Tree
Daily Routine and Time in German
Kids will enjoy continuing their German lessons with German for Kids. It takes your child on an unforgettable learning journey with Sebastian and his cuddly dog, “Schultz”. Along the way, your child will learn words and phrases related...
Curated Video
UX Design for Web Developers (Video 16)
User experience (UX) design is a theoretical understanding of how users interact with websites. The major challenge developers building a company website face is finding the right balance that fulfills the objectives of the company as...
Curated Video
Changes of Medium: Waves Crossing Boundaries
This video is a lecture on how waves change as they cross the boundary between different materials, also known as changes of medium. The video explains what a medium is and how it affects wave propagation. The video uses examples of...
Brian McLogan
Determine vector given magnitude and direction from word problem
Learn how to write a vector in component form when given the magnitude and direction. When given the magnitude (r) and the direction (theta) of a vector, the component form of the vector is given by r(cos(theta), sin(theta)).
Curated Video
Introduction to Basketball
This video introduces viewers to basketball, including basic rules and the skills involved in playing the sport. It also includes information about the numerous healthy benefits it provides, including calorie burning, endurance building,...
Virtually Passed
Optimal Path Around Quicksand - Math Puzzle (HARD)
What is the optimal path to travel from start to finish in the least time? Your speed is = the distance you are from the pit. Here I show one optimal path! #SoME1 Timestamps: 0:00 - Introduction & Question 0:52 - Total Time: Cartesian...
Planet PE
Planet PE GCSE PE REVISION 1.1.3 HEALTHEXERCISE FITNESS AND PERFORMANCE
In this Podcast we look at the areas of health, exercise, fitness and performance. We break up the different components of fitness to find easy ways to help you remember the different groups.
Music Matters
Music Theory Exam Tips & Advice - Music Theory
These music theory exam tips could make all the difference in your exam. Are you taking a music theory exam soon? Then this music theory lesson is for you. Find out what to take to the exam, how best to prepare, how to work through the...
Amor Sciendi
Rain, Steam and Speed: the Mechanized Conquest of England
JMW Turner's Rain, Steam and Speed illustrates the complexity of cultural change.
Weatherthings
Hurricane Sally
Hurricane Sally made landfall, only moving at 3mph, leading to tremendous rainfall, and an extremely long period of hurricane-force winds for southwest Alabama and northwest Florida, in 2020. The impact was far worse than most people...
Physical and Health Education
Athletics - Sprinting - Maximum phase
Teaching points for the maximum phase technique when sprinting.
Weatherthings
Hurricane Florence - The Meteorology, and the Impact on Society
Florence was a Category 4 storm in the Atlantic in 2018 but after it made landfall on the North Carolina coast as a Category 1 and weakened to a tropical storm it did most of its damage. This slow-moving storm left record rainfall and...
Science360
Helping stroke survivors walk as normally as possible - Science Nation
Research team focuses on “locomotor learning” for lasting rehabilitation Description: A major issue in rehabilitation robotics is that devices such as exoskeletons and treadmills correct patients' movements only while they are using the...
Science360
Science of the Winter Olympics - Snowboarding
The stakes are high for the snowboarders in Vancouver as they try to master new tricks to unseat the star of Torino, American Shaun White. But to get "max air" off the half-pipe without losing their balance, they might want to check out...
Weatherthings
Hurricane Irma - The Meteorology, and the Impact on Society
Intense Hurricane Irma made 7 different landfalls in 2017 and became one of the most expensive hurricanes in the last hundred years, moving from the Caribbean to the Bahamas to the United States. Dozens of people were killed by the storm...
Why U
Algebra 39 - Inconsistent, Dependent, and Independent Systems
Systems of two linear equations in two variables can have a single solution, no solutions, or an infinite number of solutions. This chapter explains why.
Brian McLogan
How to find the speed and direction of a boat with current using vectors
How to find the speed and direction of a boat with current using vectors
Upayan Mathkari
Functional Modeling for a Blender (Engineering Design Fundamentals)
Video goes over technique of functional modelling to represent complex systems.
TMW Media
Momentum And Impulse: Solving a problem
Given certain parameters, how would you solve this problem? Momentum And Impulse, Part 3
Physical and Health Education
Atheltics - Sprinting - Drive phase
Teaching points for the drive phase technique when sprinting.
Virtually Passed
Optimal path to rescue friend - Math Puzzle
Your friend starts moving in a line with a speed u. You arrive T seconds later and can drive after him in whatever path you like with a speed v. What path guarantees you intersect his position? Timestamps: 0:00 - Introduction & Question...
KERA
Testing COVID-19 Vaccines on Humans
In the race to create a vaccine against COVID-19, several drug companies have moved into the final stages of development, which involves human testing. Thousands of Americans have volunteered to receive trial vaccines to help test their...