👉 Learn all about the discriminant of quadratic equations. A quadratic equation is an equation whose highest power on its variable(s) is 2. The discriminant of a quadratic equation is a formula which is used to determine the type of...

In this video, the teacher demonstrates how to draw a realistic eye using various art supplies and techniques. They guide the viewers through the process of drawing the basic structure of the eye, shading, and adding details.

👉 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...

Max walks into his room exhausted after coaching the local kindergarten's soccer team because they won't listen. Moon tells Max to draw a "red line," a figure of speech that means setting a limit that shouldn't be crossed.

👉 Learn how to find the volume and the surface area of a prism. A prism is a 3-dimensional object having congruent polygons as its bases and the bases are joined by a set of parallelograms. A prism derives its name from the shape of its...

👉 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...

In this video, the teacher explains how to draw free body diagrams for trusses using a specific example and walks through each step of the process.<br/>

This video is the second in a series about the thermal properties of water. It shows an experiment being carried out to obtain data for drawing a temperature time graph of melting ice. The experiment involves placing crushed ice in a...

The video is a lecture on non-colinear resultant forces and how multiple forces acting on an object at angles to one another can affect it. The speaker initially explains collinear forces and how to find the resultant force. They then...

In this video, we explore pulmonary function lab values, the bare minimum that you need to memorize, and how to calculate everything else.

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...

Find the missing measures, law of cosines then law of sines

Hemoglobin 2

👉 Learn about the characteristics of a function. Given a function, we can determine the characteristics of the function's graph. We can determine the end behavior of the graph of the function (rises or falls left and rises or falls...

Ever wonder why the force due to gravity doesn't show up on the final equation of motion? It's NOT because we neglect the mass of the block, it's because of the static deflection term.

In this video lesson, students will learn how to create combinations of coins with the same value by drawing pictures. They will practice skip counting and understand that groups with more coins do not necessarily have a greater value....

The video is a lecture on organic chemistry, introducing key concepts such as hydrocarbons, functional groups, homologous series, and isomerism. The speaker explains how organic molecules can be represented in different ways, using...

This video demonstrates an activity to verify the theorem on ratios of areas of two similar triangles. It explains how to construct and paint triangles to show that the ratio of their areas is equal to the ratio of the squares of their...

From the section: Lists. This section focuses on lists and the various functions of the list.<b<br/>r/>

This video provides the solution to the Concat Challenge.

From the section: Lists. This section focuses on lists and the various functions of the list.<b<br/>r/>

This video explains lists out of arrays.

Monounsaturated Fat Oxidation

Pin supports prevent movement in the x and y directions. This is why there are forces acting on the pin in the horizontal and vertical directions.



Roller supports allow movement along one axis which is why there is only 1...

This session explains the following points : What is Bill of Exchange? General Terms & Importance. Terms of payment dates. Acceptance of Bill

Romeo and Juliet is based on the long-standing hatred between two families, it is a tale of star-crossed lovers that is perhaps the greatest tragic love story in English literature. Romeo meets Tybalt in the street, and is challenged by...