Bozeman Science
Catalyst Classes
In this video Paul Andersen explains how the three types of catalyst classes act to speed up reactions. Acid-base catalysts either add or remove a proton from one of the reactants. Surface catalysts provide active sites where reactants...
Curated Video
Answering Two-Step Questions with Bar Graphs Using Model Drawing
This video introduces the concept of model drawing as a strategy to visually represent and solve problems. The video provides examples and emphasizes the importance of completing all steps of a two-step problem. Students learn how to...
Curated Video
Applying Tax, Tip, and Discount: Using Proportions and Scale Factors
Through a real-life example of a pair of sneakers on sale, this video demonstrates step-by-step how to find the scale factor, calculate the discount, and determine the final cost. The video emphasizes the importance of understanding the...
Curated Video
AutoCAD 2023 Masterclass - Produce Amazing Site Plans Quickly - Interior Nine-Inch Walls: Double Height Lobby, Bath, and Drawing Room
In this video, we will cover drafting interior walls of the double-height lobby, bathroom, and drawing room in AutoCAD 2D. You will learn how to create walls with precise dimensions and alignments, set wall properties, and create...
Curated Video
Maps and Scale drawings | Geometry | Maths | FuseSchool
Bearings are used to describe directions. They are measured clockwise from north, with North taking the value of 000° and 360°. If an angle is less than 100°, we add an extra 0 or two so that it is three digits. CREDITS Animation &...
Curated Video
AutoCAD 2023 Masterclass - Produce Amazing Site Plans Quickly - Exporting Drawing as PNG and PDF Formats
In this video, you will learn how to export your drawing in PNG and PDF formats, including adjusting resolution, scale, and other settings, to create professional-quality outputs for presentations, sharing, and printing purposes.
Curated Video
Part of a Percent
"Part of a Percent" models how to draw a double number line to calculate a part when given the percent and a total.
Seven Dimensions
Creating a Results-Focused Culture:
This video discusses the importance of embedding a results-focused culture in an organization or team. It highlights the four key ways to value such a culture.
Curated Video
Animation and Persistence of Vision
Animation is a common effect used in cartoons and videos that allows us to perceive movement in still images. Let's look at some common animation techniques to see how they trick our minds. Illusions part 6/11
Curated Video
AutoCAD 2023 Masterclass - Produce Amazing Site Plans Quickly - Learning Remaining Commands
In this video, we will cover the remaining commands in AutoCAD 2D that are used for creating and modifying more advanced shapes and objects. You will learn how to use commands such as scale, offset, fillet, chamfer, and array, which are...
Curated Video
Let's Talk about Triangles
Mr. Addit describes the four main types of triangles and explains what makes each type unique. He models drawing the four different triangles.
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...
Sydney Opera House
Utzon's Universe: A House in a Tree (Episode 2)
Inspire your mini-architect with projects from ‘Utzon’s Universe’, a book of craft inspired by Sydney Opera House architect Jorn Utzon. Find the full guide on Backstage: http://bit.ly/UtzonsUniverseE02 To get you started, we’re sharing a...
Sydney Opera House
Utzon's Universe: A Chair with Form (Episode 4)
Inspire your mini-architect with projects from ‘Utzon’s Universe’, a book of craft inspired by Sydney Opera House architect Jorn Utzon. To get you started, we’re sharing a 5-part series of how-to videos with fun projects for kids of all...
Sydney Opera House
Utzon's Universe: A Soft Cave (Episode 3)
In this exercise you are going to build a model of a cave without right angles - maybe inspired by Jørn Utzon's proposal for the Jorn Museum in Silkeborg. The cave can be for you or for someone you know. Find the full guide on Backstage:...
Big Think
Quantum Computing 101, with D-Wave's Vern Brownell
D-Wave CEO Vern Brownell describes the promise and challenge of quantum computing. Don't miss new Big Think videos! Subscribe by clicking here: http://goo.gl/CPTsV5 This video is a highlight of Brownell's presentation at Exponential...
The Royal Institution
How To Make An Ames Room Illusion - Psychology for Kids - ExpeRimental #23
Experiment with your perception of distance and size by making the amazing Ames room illusion in this fun experiment for children. Download the template from here: http://www.rigb.org/families/experimental/small-or-far-away We know that...
Curated OER
What is a Scale Drawing?
Scale drawings are an easy and plausible way to represent large things, such as roads and buildings, on paper. This tutorial explains what a scale drawing is and uses the example of a house to demonstrate how a scale drawing works. It...
Curated OER
How Do You Solve a Scale Model Problem Using a Scale Factor?
Scale drawings are used to represent many things. Scales are used all the time on maps, and in architectural drawings. Watch this video as the instructor illustrates a simple drawing of a blueprint to represent the footage of an actual...
New Mexico State University
Scale Ella
Develop a sense of scale. After watching a video about scaling up and scaling down objects, the class participates in a discussion around scale factors. Pupils make a connection between scaling using division and scale factors between...
Socratica
Chemistry: What Is a Covalent Bond? (Polar and Nonpolar)
When it comes to covalent bonding, sharing is caring! As part of the Socratica chemistry playlist, a useful video explains the definition of covalent bonding. Then, it works through examples of single bonding, double bonding, polar...
Khan Academy
Multiplying Fractions and Whole Numbers: Mixed Number Answer, Pre-Algebra
Here is a great video explaining multiplying a fraction by a whole number. Sal shows students how to put a whole number over 1 to multiply it by a fraction. He simplifies his answer and writes it as a mixed number.
Virtual Nerd
Virtual Nerd: What Is a Scale Drawing?
Scale drawings make it easy to see large things on paper. Watch this tutorial to learn all about them. [3:54]