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...

👉 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...

Schiff Base Chemistry 2 Monoamine Oxidase

Beta Oxidation 2

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,...

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.

Convert a rectangular equation to polar form

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...

This sculpture lesson is a great way to get to know students while teaching an important cardboard sculpture technique (slots).

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...

A google and amazon interview question with a really clever solution

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...

👉 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...

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...

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...

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.

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...

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...

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...

A schematic showing the motor and sensory distribution of the sciatic nerve (tibial and common fibular nerves).

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...

👉 Learn about the interior and the exterior angles of a polygon. A polygon is a plane shape bounded by a finite chain of straight lines. The interior angle of a polygon is the angle between two sides of the polygon. The sum of the...

Moments and Forces example thin rod pinned at one end

In this video, students learn how to use an open number line to solve multiplication problems. The teacher explains the concept of multiplication as groups of objects and demonstrates how to represent multiplication using hops on a...