Curated Video
Solving Linear Equations with Decimal Coefficients
In this video, the teacher explains how to solve linear equations with decimal coefficients using the properties of equality. They demonstrate step-by-step examples and emphasize the importance of performing the same operation on both...
Curated Video
Investigating the Relationship Between the Rate of Decay of Milk and Temperature
The video is a lecture presentation on the relationship between the rate of decay of milk and its temperature. The presenter discusses two possible experiments to investigate this relationship and then shows how to carry out one of them....
NASA
NASA in Silicon Valley: Bron Nelson and Dimitris Menemenlis Talk About Modeling Oceans and Ice With Supercomputers
A conversation with Bron Nelson, a computer programmer with the Data Analysis and Visualization Group at NASA’s Ames Research Center in Silicon Valley, and Dimitris Menemenlis, a research scientist working with the Estimation of the...
Next Animation Studio
U.S. runs largest naval exercise in 40 years, preparing for global conflict
Tens of thousands of sailors and Marines are currently involved in the biggest U.S. naval exercise in a generation, spanning 17 different time zones, as they prepare for possible future conflict with China or Russia.
Curated Video
Understanding Equations with No Solutions
In this video, the teacher explains what to do when an equation doesn't have a valid solution. They demonstrate how to solve equations step by step and how to check if the obtained solution is correct.
Brainwaves Video Anthology
Jonathan Supovitz -The Challenge of Education Reform
Dr. Supovitz conducts research on how education organizations use different forms of evidence to inquire about the quality and effect of their systems to support the improvement of teaching and learning in schools. Dr. Supovitz also...
Music Matters
Composing Using the Whole Tone Scale - Music Composition
Showing you how to begin a composition using the whole tone scale. The two transpositions of the whole tone scale are explained and consideration is given to how the scale can be used as the basis for melodic and harmonic construction....
Curated Video
Analyzing and Evaluating Results of the Amylase and pH Experiment
The video is the third and final lecture presentation on the topic of the amylase and pH experiment. The main focus of the video is to analyze and evaluate the results obtained by Catherine in the previous lecture. The presenter uses a...
Odd Quartet
How Intervals Work - Part 2
Identifying music intervals can be one of the more confusing things about learning music theory for the first time. In this video we will look at an easier way to find the names of intervals using the major scale as a reference point....
National Theatre
Playwrights Series: The Art of Writing Dialogue in Plays
This video features a playwright discussing their love of dialogue and how they approach writing it for their plays. They emphasize the importance of balancing naturalism with stylization and the process of refining dialogue through...
The Wall Street Journal
CRISPR and the Ethics of Engineering Ecosystems
Kevin Esvelt, assistant professor at the MIT Media Lab, speaks to WSJ health and science reporter Amy Dockser Marcus about how far away we are from DNA editing and the ethical questions along the way.
Music Matters
A Triple Time Rule Breaker - Inside the Mind of Bach
Occasionally you'll find that even Bach doesn't follow the rules of four-part harmony however he often has a good reason to break them. This video takes a look at one of his Chorales in which some rules are broken in order to achieve a...
Schooling Online
Physics Kinematics: Motion in a Straight Line - Graphical Vector Resolution
The roof collapses around Vector Man! How will he escape the ruins of Lexi Luthor’s hideout? This lesson will explain the steps needed to graphically resolve a 2D vector into two perpendicular components. Definitions included: vector...
Brian McLogan
Learning to write a vector in component form given two points
Learn how to write a vector in component form given two points and also how to determine the magnitude of a vector given in component form. Given two point vectors with one representing the initial point and the other representing the...
Music Matters
Mozart the Master of Simplicity - Composer Insights
Does it get any better than Mozart? This composer insights lesson explores the first movement of Mozart’s K545 Sonata in C. The simple phrase structure and melodic design are unpacked in the context of the overall Sonata Form. Triadic...
KnowMo
Introduction to Probability: Understanding Likelihood and Quantifying Random Events
This is an educational video that introduces the concept of probability. The speaker starts by explaining the idea of random events and how some events are more likely than others. The video also discusses the scale of probability,...
Curated Video
UX Design for Web Developers (Video 18)
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...
NASA
NASA in Silicon Valley: Unique Tiltrotor Test Rig: NASA in Silicon Valley Podcast
A feature from NASA’s Ames Research Center in Silicon Valley originally posted on January 13, 2017.
Curated Video
Force and Extension Experiments: Analyzing Results and Understanding the Relationship
This video is the second lecture presentation on force and extension experiments. The presenter analyzes the results obtained from the previous presentation on the extension of a spring versus the force applied to it. The video goes on...
Visual Learning Systems
Measuring Mass and Volume: Measuring Weight
This program begins by discussing common ways mass and volume are measured in the home. The video highlights how mass and volume are measured with various types of equipment in the school science lab. Some of the different tools used to...
Two Minute Music Theory
Symmetry In Music - TWO MINUTE MUSIC THEORY #53
Music can often be quite symmetrical, which is great, because humans tend to love symmetry. Season 4, Episode 4
Music Matters
Can You Name the Interval? - Music Theory
Can you name these intervals? In this music theory lesson you will have an opportunity to discover how accurate you are at identifying intervals. Do you know your major intervals from your minor intervals or your augmented intervals from...
The Wall Street Journal
The Search for New Drugs: Part I
The drug industry has long said high prices are necessary to fund innovation, but policymakers, payers and consumers are increasingly questioning that justification. Does the industry need to change its ways before tougher controls are...