Curated Video
Proving the Relationship between Side Length and Area of a Square
In this video, students learn how to prove a pattern in a relationship by squaring the sum of two terms. They are shown how to distribute the terms and simplify the expressions to arrive at an identity. The video also provides an example...
Music Matters
Writing & Developing a Melody Line - Music Composition
How to develop a melodic idea and write more interesting music. You may have some good melodic ideas but you’re not sure how to develop them or you may be preparing for a music theory exam in which you need to extend a given opening into...
Curated Video
Selecting the Most Appropriate Measurement Conversions
In this video, the teacher explains how to select the most appropriate measurement conversions by analyzing real-world problems. They demonstrate the use of tables and patterns to convert units and emphasize the importance of carefully...
Curated Video
Simplifying Ratios: Finding Patterns in a Picture
In this video, the teacher explains how to simplify ratios by finding patterns in a picture. Using the example of Eddie baking cookies with four cups of chocolate chips and eight cups of sugar, the teacher demonstrates how to describe...
Curated Video
Finding Rules and the 9th Step in Geometric Triangle Patterns Using a Table
In this video, students learn how to find the rules and the 9th step in a geometric triangle growth pattern using a table. The teacher explains the concept of steps and rules in patterns, and demonstrates how to identify the number of...
Bethany Thiele, Art Teacher
Zentangles for Relaxation: Timelapse Doodle Drawing with Micron Pens
For me, creating Zentangles (also called Zen Doodles or simply PATTERNS!) is extremely relaxing! We all carry so much stress on our shoulders, and I believe ART can alleviate some of that stress! This video shows you a quick demo of how...
Music Matters
Composing a Two-Part Invention - Music Composition
Learn how to compose a two-part invention and deal with counterpoint and contrapuntal writing. This music composition lesson demonstrates how to add a second part to a given part in order to create an example of a two-part invention. The...
Science360
Extreme Microbes : Extremophiles - Science Nation
Astrobiologist Richard Hoover really goes to extremes to find living things that thrive where life would seem to be impossible - from the glaciers of the Alaskan Arctic to the ice sheets of Antarctica. These so-called, "extremophiles"...
Curated Video
Finding Benchmark Numbers on a Number Line
In this video, the teacher explains how to find benchmark numbers and use them to create a number line. The students are taught to identify benchmark numbers like multiples of 10 and 100, and then count by ones to locate specific numbers...
Curated Video
Multiplication with Positive and Negative Integers: Noticing Patterns
In this video, the teacher explains how to multiply positive and negative integers by noticing patterns. They use the example of water temperature in a swimming pool decreasing 2 degrees every hour to demonstrate the concept. By...
Curated Video
Identify Patterns by Sketching
This video explores the relationship between the numerical patterns of Brian and David's earnings. Using sketches and vocabulary, it demonstrates that David always earns twice as much as Brian each week. By understanding this pattern,...
Curated Video
Multiplying Rational Numbers: Fractions and Decimals
In this video, the teacher explains how to multiply rational numbers other than integers. They review the process of multiplying fractions and decimals, and then demonstrate patterns of multiplying positives and negatives.
Product Design Online
Learn Fusion 360 in 30 Days - Day #14: 3D Model a Slot-Head Screwdriver
New Component Dialog The component dialog now includes 'External' and 'Internal' components. All components in this course will be internal. This refers to the Top-Down assembly structure; whereas, 'External' components are used with the...
Music Matters
What are Messiaens Modes of Limited Transposition: Music Theory
Learn about the 7 modes of limited transposition used by Olivier Messiaen in his music. The difference between these and more common modes is explained, along with an explanation of how each mode has a particular number of possible...
Science360
NSF Science Now: Episode 45
In this episode, we tested out a computational design tool that transforms flat materials into 3-D shapes, a virtual reality environment that is helping autistic teens learn to drive, a new novel underwater microscope and, finally,...
Science360
Fluorescent Foliage - Science Nation
The vascular system of a leaf provides its structure and delivers its nutrients. When you light up that vascular structure with some fluorescent dye and view it using time lapse photography, details begin to emerge that reveal nature's...
Brian McLogan
Sketch the slope field and sketch the particular equation
Learn how to create slope fields and sketch the particular solution to a differential equation. Slope fields are tools used to graphically obtain the solutions to a differential equation. It is the estimation of the graphical...
Curated Video
Creational Design Patterns in Modern C++ - Introduction to Patterns
This video explains the concept of patterns. • `struct` ? `enum class` ? `variant` progression • Product and sum types • Variants versus unions This clip is from the chapter "Introduction" of the series "Creational Design Patterns in...
Product Design Online
Learn Fusion 360 in 30 Days - Day #7: 3D Model a Handlebar Grip
Visual Style set to Shaded (optional) You may notice the appearance of the handlebar grip looks a little different. That's because my Visual Style setting was set to the "Shaded" option. This setting is simply visual and does not affect...
Curated Video
Dividing Exponential Expressions
In this video lesson, students learn how to divide exponential expressions by observing and generalizing a pattern. The teacher explains the concept of exponents and reviews the rule that states any number divided by itself is one....
Curated Video
Decoding Four-Phoneme Words with Consonant Blends and Magic E
In this video, the teacher explains how readers can decode four-phoneme words that start with consonant blends and end with a magic E in a text. The teacher provides step-by-step instructions, emphasizing the importance of segmenting...
Curated Video
Graphing Sinusoidal Functions: Observing the Unit Circle and Plotting Points
In this video, students will learn how to graph sinusoidal functions by plotting points and observing the terminal ray of the unit circle. They will understand the patterns and periodicity of the sine and cosine functions, and how to...
Communication Coach Alex Lyon
Group Leadership Skills: Part 3
Group leadership (Part 3) looks at how leaders can handle an overly talkative person. The following are 5 tips for getting at this issue especially in small group communication settings. 1. Set expectations about participation early in...
Two Minute Music Theory
Building Major and Minor Chords - TWO MINUTE MUSIC THEORY #39
Season 3, Episode 19 - Two Minute Music Theory Today we begin a series on Building Chords. Starting with the two most common types of chords in western music: The Major and Minor Chords.