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Curated Video
40 Phrases For Presenting In English - Business English
"In this lesson, you'll learn 40 great phrases for making a presentation in English. Learn what to say during your introduction, how to use signposting phrases to switch from one topic to another, and how to finish your...
Curated Video
MIT App Inventor: Introduction Lesson
In this video, we will get introduced to the MIT App Inventor Platform. It allows anyone to create apps easily with block-based coding. Get started on this amazing journey now! Welcome to our MIT App Inventor tutorial series! This...
Curated Video
MIT App Inventor TalkToMe Phase 2: Use a Text Box as Input for Text-To-Speech
In this video, we explore how we can use the Text Box as an input for the Text-To-Speech conversion. Welcome to our MIT App Inventor tutorial series! This comprehensive series teaches you everything you need to know to design, build, and...
Curated Video
App Inventor TalkToMe Phase 3: Expand the User-Interface
We continue to expand the User-Interface by adding an additional button and text box. Welcome to our MIT App Inventor tutorial series! This comprehensive series teaches you everything you need to know to design, build, and enhance mobile...
Curated Video
App Inventor TalkToMe (Phase 4): Add the Accelerometer Sensor
We now add the accelerometer sensor to the app and control the output based on the sensor data. Welcome to our MIT App Inventor tutorial series! This comprehensive series teaches you everything you need to know to design, build, and...
Curated Video
MIT App Inventor: Setup Instructions for Companion App
In this video, we go through the setup instructions to ensure that your laptop and mobile device are correctly configured to start testing your apps. Welcome to our MIT App Inventor tutorial series! This comprehensive series teaches you...
Kids Academy
Line Plots for Kids - Measurment & Data | Math for 2nd and 3rd Grade | Kids Academy
We want to help prevent learning disruptions while school is out by offering families, educators, schools, and districts a 50% discount on all our membership plansef='https://bit.ly/2xiePZg' target='_blank' rel='nofollow'>plans...
Flipped Math
Graphing Functions to Solve Equations
Intersections become solutions. Scholars watch a video on using a graphing calculator to find the solution to an equation in one variable. While watching the presentation, pupils practice working some of the examples and compare their...
Curated OER
Find Zeros of a Function Given the Graph
Introduce zeros of a function and their relationship to the graph of the function. an informative video uses the definition of a zero to help identify them on a graph and provides several examples of finding the zeros of a...
Khan Academy
Graphs of Linear Equations, Linear Equations and Functions, 8th grade
Sal is plotting away in this video - but don't worry, it's nothing suspicious. He introduces linear equations, taking viewers through a few simple examples before applying the knowledge to more complex word problems.
Khan Academy
Histograms, Applying Mathematical Reasoning, Pre-Algebra
Another way to organize data beyond the stem and leaf plot - the histogram - is the focus of this lesson. Sal's objective is to introduce viewers to these methods of organization, making them familiar and straightforward, so students can...
Curated OER
What Are the Ways You Can Solve a System of Linear Equations?
Confronted with a system of equations? This tutorial briefly describes the three ways systems of equations can be solved. Substitution, graphing, and the elimination method are all covered. The only thing this video is missing is example...
PBS
Beating Usain Bolt
Beating Usain requires a head start. With a race against Usain Bolt as a background, the resource introduces a system of linear equations. A quick activity uses tables to determine whether a head start is enough for the presenter to win...
Math Antics
What Are Functions?
Setup the idea of functions for the class. Using sets, the presentation introduces the concept of a function. The initial example uses a general function but then moves on to equations as functions. The video provides an example of an...
Howard Hughes Medical Institute
Coral Bleaching
What is coral bleaching? Tackle a trendy topic with a narrated animation. Through a combination of video and illustration, the narrator introduces viewers to a coral reef, then goes inside a coral polyp to show its symbiotic relationship...
Brightstorm
Definition of Slope - Concept
Math can be a slippery slope. A video introduces the concept of slope, provides its definition, and shows examples of positive and negative slopes. It connect the examples to skateboard ramps to help pupils...
California Academy of Science
What is the Environmental Impact of Feeding the World?
One in every seven people suffer from a lack of basic food. Our Hungry Planet introduces this complex issue in the second lesson of an interesting 13-part unit. It discusses the space needed to grow and raise food, the transportation of...
California Academy of Science
Bugs for Breakfast
More people in the world eat bugs as a source of protein than the number of people who don't eat bugs. Viewers consider bugs as a food source to solve multiple issues. Our Hungry Planet introduces bug-based food as a possible solution to...
Khan Academy
Systems of Equations with Elimination (and Manipulation), High School Math
Sal begins this video by "massaging the equations slightly to prepare them for elimination." The equations won't be the only relaxed part of this lesson, which introduces the concept of multiplication to systems of equations. Viewers...
Education Development Center
What's Cooking? Carbohydrates
Chef Jamika is at it again, highlighting math and science in her cooking demonstrations. In this episode, ratios and fractions are introduced within the main topic of carbohydrates and the direction for making succotash! The general...
California Academy of Science
Renewable Energy: Clean Tech Solutions
Renewable energy originally found application more than 790,000 years ago. A relevant and engaging lesson explains some of the current options for renewable energy. Technology changes quickly and many different options provide hope for...
Curated OER
How Do You Solve a Quadratic Equation by Completing the Square?
Completing the square is an effective way to solve a quadratic equation. Introduce your class to this technique and use this video to complement your lesson. This resource takes viewers through the process of completing the square,...
MinutePhysics
Lorentz Transformations — Special Relativity Chapter 3
Generally, Lorentz transformations require high level math skills, but conceptual understanding can slip just beyond the grasp of many. Using a story and graph about the time and motion of people and cats, viewers of a short video can...
Curated OER
How Do You Solve a Quadratic Equation by Completing the Square?
Completing the square is an effective way to solve a quadratic equation. Introduce your class to this technique and use this video to complement your lesson. This resource takes viewers through the process of completing the square,...