Brian McLogan
Using trigonometric functions to solve a word problem
👉 Learn how to solve word problems with triangles. A word problem is a real-life situation which can be modelled mathematically. Word problems involving angles of elevation and depression, straight object leaning against a vertical...
Amor Sciendi
Prehistoric Cave Art from Font de Gaume Cave
We discuss mankind's beautiful ability to think abstractly while looking at cave paintings.
Let's Tute
Accounting Entries in Bills of Exchange
In this video, the teacher discusses the various possibilities and accounting entries related to bills of exchange. They cover topics such as bill endorsement, bill honor or dishonor, and bill retirement.
MarketWatch
How to protect your 401(k) during the Coronavirus-driven market crash
Panicking about the recent global stock-market selloff? Here are 3 steps you can take to protect your retirement savings.
Curated Video
Converting Improper Fractions to Mixed Numbers
In this lesson, mathematicians will learn how to convert improper fractions into mixed numbers by using the denominator to draw shapes and split them into equal parts. The video demonstrates that both mixed numbers and improper fractions...
Curated Video
Solving Word Problems with Pictures
In this video lesson, students learn how to solve word problems by drawing pictures. The teacher demonstrates the process using examples such as dividing apples, counting cartons of milk, calculating change, and distributing slices of...
Brian McLogan
Determine the sum of all interior angles of a polygon ex 3
👉 Learn how to determine the sum of interior angles of a polygon. A polygon is a plane shape bounded by a finite chain of straight lines. A regular polygon is a polygon whose sides are congruent (equal). The interior angle of a polygon...
Catalyst University
Schiff Base Chemistry 2 Monoamine Oxidase
Schiff Base Chemistry 2 Monoamine Oxidase
ATHS Engineering
Engineering Project: From Brainstorming to Recycling
In this project, students will develop and investigate components of simple products, 3D model them in Inventor, research and illustrate their manufacturing process, and determine how they can be recycled. Through this hands-on approach,...
Brian McLogan
Learn how to subtract vectors and represent the solution
Learn how to add/subtract vectors. Vectors can be added, subtracted and multiplied. To add or subtract two or more vectors, we simply add each of the corresponding components of the vectors.
Brian McLogan
Convert a rectangular equation to polar form
Convert a rectangular equation to polar form
Brian McLogan
Given the scalar difference of two vectors find the resultant vector
Learn how to determine the resultant vector by adding, subtracting and multiplying vectors by a scalar. We will also learn how to graph the resultant vectors to show the operations. Vectors can be added, subtracted and multiplied. To add...
Bethany Thiele, Art Teacher
Identity Name Sculpture
This sculpture lesson is a great way to get to know students while teaching an important cardboard sculpture technique (slots).
Zach Star
A google and amazon interview question with a really clever solution
A google and amazon interview question with a really clever solution
Bethany Thiele, Art Teacher
How to Create a 3D Sign Using Chipboard, Part 1 | Middle School Art Lesson
Instructions and demonstration on how to make a 3D Sign using chipboard (thin cardboard). This art lesson was inspired by Shelley Speidell and is used to instruct students in my 8th grade 3D Design course. Part 2, Painting and Connecting...
Curated Video
GCSE Secondary Maths Age 13-17 - Geometry & Measures: Loci, Scale Drawing - Explained
SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow steps. This video...
Brian McLogan
Using the half angle formula for sine
👉 Learn how to evaluate the tangent of a half-angle. When given the value of the tangent of an angle, we can evaluate the tangent of half the angle using the tangent half-angle formula. When the value of any other trigonometric function...
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
Finding the Value of Digits Using Models
In this video, the teacher explains how to find the value of each digit in a number by making a model. The students are taught about standard form, expanded form, and word form of numbers. The teacher provides examples and emphasizes the...
Let's Tute
Creating a Value Scale for Drawing Depth and Dimensionality
In this video, the teacher explains how to create a value scale, which is a system of organizing values ranging from white to black with shades of gray in between. The value scale helps artists create depth and dimensionality in their...
Brian McLogan
Adding two vectors and then graphing the resultant vector
Learn how to add/subtract vectors. Vectors can be added, subtracted and multiplied. To add or subtract two or more vectors, we simply add each of the corresponding components of the vectors.
Let's Tute
Finding the Area of a Triangle Using Coordinates of Vertices
In this video, the teacher explains how to find the area of a triangle using the coordinates of its vertices. They break down the triangle into three trapeziums and provide a formula for finding the area. They also provide a helpful...
Institute for New Economic Thinking
Advanced Microeconomics for the Critical Mind
This course aims to introduce graduate students to the “standard” basic methods and topics of microeconomics as taught at the Ph.D. level, while providing a very different teaching approach than is prevalent in introductory...