Zach Star
The Friendship Paradox - This is in your recommended because it relates to the spread of diseases
This video covers what the friendship paradox is, why it occurs, and what its applications are.
Institute for New Economic Thinking
How & How Not to do Economics [Trailer]
What is economics for? What is it about? How should it be done? How can it be of use to us? How is it connected to morals and politics? These are the core questions economic historian Lord Robert Skidelsky will answer in this new lecture...
Curated Video
Ensemble Machine Learning Techniques 2.4: Ensemble Learning for Regression
This video aims to teach the viewer how to use Ensemble Learning for Regression. • We go into the details of averaging • We see examples for averaging in real life • Look at weighted averaging
PBS
Humans and the Environment
What is “the environment”? Well, it’s everything, and it’s everywhere, including you and me. Just about every part of human civilization depends on a healthy and stable environment. Yet, human activity is causing pollution, climate...
Physics Girl
How to Make a Hurricane on a Bubble
How do scientists mimic the physics of a hurricane on the surface of a bubble? What other types of crazy research are bubbles used for? Learn how to create colorful vortices on a bubble in your kitchen!
Curated Video
Recognizing Equivalent Fractions Using Area Models
In this video, students learn how to recognize equivalent fractions using area models. The teacher explains the importance of considering both the numerator and denominator when comparing fractions. Through the use of visual examples,...
ATHS Engineering
Creating 3D Models of Nonlinear Shapes
In this video, the teacher demonstrates how to create 3D models of a football, a hand sanitizer bottle, and a bouncy ball using Onshape, a cloud-based CAD software. The teacher walks through the process of creating the first two models,...
Englishing
ESL Writing - Summarizing and Paraphrasing
In this video, Mr. P. will discuss the difference between summarizing and paraphrasing, by giving easy examples taken from the book Writing - A journey by Faigley and Rubens. He will provide tips on how to improve your writing and avoid...
Curated Video
Calculating Firework Safety: Quadratic Inequalities and Heights
This video explains how to calculate the safe time for a firework to go off in the sky using quadratic inequalities. Use the vertical motion model to analyze the height of the firework at different time intervals. By solving a quadratic...
Curated Video
Division of Whole Numbers by Unit Fractions Using Models
In this video, mathematicians are taught how to divide whole numbers by unit fractions using models. The concept of division is reviewed, and examples are given to demonstrate how to divide whole numbers by unit fractions. The video...
Curated Video
Multiplying Fractions by Fractions Using Models
In this lesson, students will learn how to multiply fractions by other fractions using visual models. They will understand the concept of taking a part of a fraction and apply it to real-life scenarios, such as sharing food or...
NASA
Hurricane Forecasts Rely on Modeling the Past
Improving hurricane forecasts means testing historical storms with today's sophisticated models and supercomputers. NASA and NOAA work together in gathering ground and satellite observations, as well as experimenting with research...
ProTeachersVideo
A World of Maths: Barcelona's Big Church
Eleven short sequences shot in and around Gaudi's yet to be completed La Sagrada Familia in Barcelona. Each item looks at a different aspect of mathematics for pupils to explore, investigate and discuss. Those working on the building...
Curated Video
Comparing Decimals to Hundredths Using Visual Models
Compare two decimal numbers to hundredths using visual models and record the result with the symbols.
Curated Video
Using Exponents to Find Area and Volume
In this video, we learn how to use exponents when finding the area and volume of shapes. The teacher explains that for a square, we multiply the side length by itself to find the area. For a cube, we multiply the length, width, and height.
Let's Tute
Introduction to Origami: Basics to Advanced
This video introduces the art of origami, explaining its history and benefits. It also provides a list of primary and secondary tools needed to get started with paper folding and promises to teach 28 different models from basic to advanced.
Institute for New Economic Thinking
Anat Admati: The Failure of Financial Regulation
Welcome to our video series called "New Economic Thinking." The series will feature dozens of conversations with leading economists on the most important issues facing economics and the global economy today. This episode features Anat...
NASA
NASA | NPP Sees Aftermath of the Chelyabinsk Meteor
A meteor weighing 10,000 metric tons exploded only 23km above the city of Chelyabinsk in Russia on February 15, 2013. Unlike previous such events, this time scientists had the highly sensitive OMPS instrument on NPP to deliver...
Barcroft Media
The Beauty Company Staffed By Individuals With Disabilities
A BEAUTY company employs people with disabilities to provide them with opportunities. Blush & Whimsy is a startup in New Mexico selling lipsticks with a difference. The New Mexico company was founded in 2016 by Michaela Brown after she...
TMW Media
ChangeMakers Eunice Olumide – Creating Sustainability in Fashion and Textiles
ChangeMakers Eunice Olumide – Creating Sustainability in Fashion and Textiles
Curated Video
CISSP®- The CIA Triad - Part 2 - Confidentiality, Integrity, and Availability
This is the second part of a two-part video that explains the CIA triad. This clip is from the chapter "Certified Information Systems Security Professional CISSP Domain 1 - Security and Risk Management" of the series "CISSP®...
NASA
NASA | Astronomers Uncover a Surprising Trend in Galaxy Evolution
A study of 544 star-forming galaxies observed by the Keck and Hubble telescopes shows that disk galaxies like our own Milky Way unexpectedly reached their current state long after much of the universe's star formation had ceased. Over...
Organizational Communication Channel
Communication Models: Transmission, Transactional, and Constitutive
This video explains, compares, and contrasts three dominant models of communication in the chronological order in which they were developed.