Rachel's English
American English Diphthongs - IPA - Pronunciation - International Phonetic Alphabet
International Phonetic Alphabet symbols for Diphthongs
Curated Video
Solving for Unknown Percentages Using Various Methods
In this video, we will teach viewers how to solve for unknown percentages using various methods, including the bar model, table, and proportion. We will walk viewers through three examples, including how to calculate the percentage...
Curated Video
GCSE Secondary Maths Age 13-17 - Shapes & Area: Elevation Drawings - 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
Finding the area and perimeter of a rectangle
👉 Learn how to find the area and perimeter of a rectangle. A rectangle is a parallelogram with all the angles equal to 90 degrees. The area of a shape is the measure of the portion enclosed by the shape while the perimeter of a shape is...
Brian McLogan
Master Finding the area and perimeter of rectangles and shaded regions
Master Finding the area and perimeter of rectangles and shaded regions. Timestamps: 0:00 Intro 1:35 Example # 1 2:49 Example # 2 4:05 Example # 3 7:27 Example # 4 Corrections: 7:20 Perimeter of shaded area is 22 plus 14 which is equal to...
Brian McLogan
Solve a literal equation for the height of the volume formula for a cone
👉 Learn how to solve literal equations involving formulas. A literal equation is an equation where the unknown values are represented by variables. To solve a literal equation means to make one of the variables the subject of the...
Let's Tute
Introduction to Basic Proportionality Theorem
In this video, the teacher explains how to use the properties of triangles to make math easier, less time-consuming, and accurate. They use examples of triangles with parallel lines and ratios of bases to show how to find the areas of...
ProTeachersVideo
Inside Maths: Areas of Circles and Composite Shapes
KS4 maths: Dave works out how much it will cost to tile a bathroom, a job that is made more complicated as the owner keeps changing the shape of the mirror she wants on the wall. Fran's friend wants to know how much it will cost to...
KnowMo
Calculating the Area of Parallelograms and Trapezia
This video is a lecture on parallelograms and trapeziums, and how to find their respective areas. The instructor begins by explaining what area is and how it is calculated by multiplying two side lengths together. They then move on to...
TMW Media
Area Of Trapezoids: Calculating the base or height of a trapezoid
Knowing the bases or height, how would you calculate the missing parts of a trapezoid? Area Of Trapezoids, Part 4
Curated Video
Olympus Mons: The Tallest Volcano in the Solar System
This video provides a fascinating overview of Olympus Mons, the tallest volcano in the solar system located on the surface of Mars. It explains the unique characteristics of this shield volcano and compares its size to popular landmasses...
Let's Tute
Volume of a Sphere
This video explores the mathematical logic behind the story of the thirsty crow and applies it to a real-life scenario of calculating the number of marbles needed to raise the water level in a glass. It also includes a derivation of the...
Flame Media
Measuring Stress Levels
In his series 'Redesign my Brain', award winning documentary maker Todd Sampson sets out to learn how to manage fear. To demonstrate it is possible to overcome fear Todd will walk on a wire across two skyscrapers – a world first for...
TMW Media
Equations Of Motion In One Dimension: Solving another problem, Part 1
Given certain parameters, how would solve the first part of this given problem? Equations Of Motion In One Dimension, Part 3
Curated Video
GCSE Secondary Maths Age 13-17 - Geometry & Measures: Scale Factor - 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...
Professor Dave Explains
Three-Dimensional Shapes Part 2: Calculating Volume
How to calculate volume.
Curated Video
GCSE Secondary Maths Age 13-17 - Geometry & Measures: Front and Side Elevation - 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...
Curated Video
KS2 Primary Maths Age 13-17 - Calculations: Word Problems - Explained
SchoolOnline's Primary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 9-13, they cover every key topic and sub topic covered in Maths in clear and easy to follow steps. This video looks at...
Curated Video
KS2 Primary Maths Age 9-13 - Area - Problem: - Explained
SchoolOnline's Primary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 9-13, they cover every key topic and sub topic covered in Maths in clear and easy to follow steps. This video looks at...
Curated Video
Calculating Firework Safety: Quadratic Inequalities and Heights
This video explains how to calculate the safe time for a firework to go off in the sky using quadratic inequalities. Use the vertical motion model to analyze the height of the firework at different time intervals. By solving a quadratic...
TMW Media
22nd Century Skyscrapers: What is unique about a new tower in Kuwait
What will architects and engineers try to advance in the future? What will these new buildings be symbols of? 22nd Century Skyscrapers, Part 4
Curated Video
GCSE Secondary Maths Age 13-17 - Probability & Statistics: Histogram - 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...
Curated Video
Similar Figures, Angle-Angle Similarity and Indirect Measurement
In this video lesson, we learn about similar figures and indirect measurement. The teacher explains how to identify similar figures, find missing side lengths using proportional ratios, and use angle-angle similarity to solve problems....
FuseSchool
Human growth curves
When a baby is born, how do the doctors, nurses and midwives check that it is healthy? Apart from blood tests and visual inspections in some countries, the easiest way to check a baby is healthy is to weigh it. A low or high birth weight...