Instructional Video10:10
Let's Tute

Introduction to Trigonometry: Finding Heights and Distances

9th - Higher Ed
This video explains the basics of trigonometry and how it can be used to calculate the height and distance of objects that are too far away to measure physically. It covers properties of right angle triangles, trigonometric ratios, and...
Instructional Video5:31
Curated Video

GCSE Secondary Maths Age 13-17 - Pythagoras & Trigonometry: Vector - Explained

9th - 12th
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...
Instructional Video6:31
Curated Video

GCSE Secondary Maths Age 13-17 - Geometry & Measures: Circle Theorems - Explained

9th - 12th
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...
Instructional Video2:30
Curated Video

GCSE Secondary Maths Age 13-17 - Probability & Statistics: Tree Diagrams - Explained

9th - 12th
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...
Instructional Video5:03
Brian McLogan

Writing the equation of a parabola given the focus and directrix

12th - Higher Ed
Learn how to write the equation of a parabola given the focus and the directrix. A parabola is the shape of the graph of a quadratic equation. A parabola can open up or down (if x is squared) or open left or right (if y is squared)....
Instructional Video5:00
Brian McLogan

Standard form of an ellipse when given the focus

12th - Higher Ed
Learn how to write the equation of an ellipse from its properties. The equation of an ellipse comprises of three major properties of the ellipse: the major radius (a), the minor radius (b) and the center (h, k). The ellipse is vertical...
Instructional Video7:29
Curated Video

GCSE Secondary Maths Age 13-17 - Pythagoras & Trigonometry: The Sine and Cosine Rules - Explained

9th - 12th
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...
Instructional Video5:30
Curated Video

Solving Problems with Congruence Criteria

K - 5th
In this video, the teacher explains how to solve problems involving congruent triangles using congruence criteria. The three types of criteria discussed are side-side-side, side-angle-side, and angle-side-angle. The teacher also provides...
Instructional Video4:10
Curated Video

The Complete Beginners Guide to Arduino - 2021 - Resistance and Ohms Law

Higher Ed
In this lecture, we are going to look at the relationship between current, voltage, and resistance and learn how to apply Ohms Law to work out one of these values if we know the other two. This clip is from the chapter "Electronic...
Instructional Video1:51
Curated Video

GCSE Secondary Maths Age 13-17 - Geometry & Measures: Plan View - Explained

9th - 12th
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...
Instructional Video4:50
Curated Video

GCSE Secondary Maths Age 13-17 - Ratio, Proportion & Rates of Change: Ratios - Explained

9th - 12th
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...
Instructional Video5:31
Curated Video

GCSE Secondary Maths Age 13-17 - Shapes & Area: Trapezium/Circle Area - Explained

9th - 12th
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...
Instructional Video6:28
Curated Video

GCSE Secondary Maths Age 13-17 - Shapes & Area: Volume - Problem - Explained

9th - 12th
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...
Instructional Video6:28
Math Fortress

Geometry: Measurement of Angles (Level 7 of 9)

12th - Higher Ed
In this video we will go over more challenging examples involving congruent angles and algebraic expressions.
Instructional Video6:27
Curated Video

AWS Certified Cloud Practitioner (CLF-C01)- Amazon S3 Access Policies

Higher Ed
In this video, we'll learn about Amazon S3 access policies. This clip is from the chapter "Amazon Simple Storage Service (S3), Storage Gateway, and Snowball" of the series "AWS Certified Cloud Practitioner (CLF-C01) [Updated for...
Instructional Video5:44
Curated Video

GCSE Secondary Maths Age 13-17 - Geometry & Measures: Angles - Explained

9th - 12th
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...
Instructional Video4:36
Curated Video

Identifying Implied Information in Part to Part Ratios

K - 5th
In this video, the teacher explains how to identify implied information in part to part ratios by creating and analyzing diagrams. Using examples of ratios in a classroom and a student government election, the teacher shows how to...
Instructional Video3:08
Curated Video

The Structure and Components of the Urinary System

Higher Ed
The video is about the structure of the urinary system and the key components of urine. The speaker then goes on to describe the structure of the urinary system, including the renal arteries and veins, the kidneys, the ureters, the...
Instructional Video6:27
Curated Video

The Structure and Function of the Eye: A Comprehensive Overview

Higher Ed
This video provides a detailed explanation of the structure and function of the eye, including the role of sensory receptor cells and the various parts of the eye such as the sclera, cornea, pupil, iris, lens, ciliary muscles, suspensory...
Instructional Video5:44
Curated Video

GCSE Secondary Maths Age 13-17 - Geometry & Measures: Area of irregular shapes - Explained

9th - 12th
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...
Instructional Video5:37
Curated Video

Comparing Populations Using Mean Absolute Deviation

K - 5th
In this lesson, we are introduced to finding the mean and calculating the deviations from the mean for a set of data. Through a real-life example of shopping expenses for boys and girls, students practice finding the mean absolute...
Instructional Video6:47
Brian McLogan

Introduction into factoring quadratics

12th - Higher Ed
👉Learn how to factor quadratics. A quadratic is an algebraic expression having two as the highest power of its variable(s). To factor an algebraic expression means to break it up into expressions that can be multiplied together to get...
Instructional Video2:45
Brian McLogan

How to find the intersection and union with sets in a venn diagram

12th - Higher Ed
In this playlist I show you how to understand set theory. I introduce sets as venn diagrams, mapping and as sets of numbers. With sets we look at how to find the union, compliment, and intersection of given sets. We introduce sets with...
Instructional Video2:30
Curated Video

GCSE Secondary Maths Age 13-17 - Probability & Statistics: Tree Diagrams - Explained

9th - 12th
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...