FuseSchool
MATHS - Geometry - Circle Theorems Part 1
Ready to start doing some geometrical problem solving? In these 3 videos we are going to discover 9 different circle theorems. In this video (part 1 ) we’re going to look at 4 theorems inside the circle. And then in part 2 and 3 there...
Learning Mole
Venus
This animated video is all about Venus. Students will love this engaging and interactive video.
Soliloquy
How did Ancient Greek Philosophers Know the Earth was Round?
The Ancient Greeks had determined the planet was a sphere 2000 years before Columbus set sail for the New World, and they came up with estimates too! So how did the Ancient Greeks Philosophers work out that the Earth was a sphere and how...
TMW Media
Cylinders, Cones and Spheres: Calculating the surface area of a sphere
What is the formula to calculate the surface area of a sphere? Given the radius, how do you calculate the surface area of a sphere?
Cylinders, Cones and Spheres, Part 5
Professor Dave Explains
Introduction to Trigonometry: Angles and Radians
An introduction to trigonometry.
Tarver Academy
Circumference and Area of a Circle
In This Episode, Tyler Teaches Us About The Circumference and Area of a Circle
Curated Video
Finding the Constant of Proportionality from Labeled Diagrams
In this video, the teacher explains how to identify the constant of proportionality from labeled diagrams. They provide examples of circles with their circumference and diameter labeled in nanometers.
FuseSchool
MATHS - Geometry - Perimeter
Here, we have 3 farmers Bob, Jack and Jill. They need to fence their fields to stop their sheep from running away. However, they’re not too sure how much fencing to buy, especially since their fields have different shapes. In order to...
Curated Video
Solving Equations and Formulas: Finding Missing Values
In this video, the teacher explains how to solve for missing values in formulas by inputting variable values and using inverse operations. The examples given include finding the diameter of tires, solving for the height of a rectangular...
Why U
Algebra 27 - Solving Problems with Linear Equations
How do we create linear equations to solve real-world problems? This video explains the process.
Professor Dave Explains
Circles: Radius, Diameter, Chords, Circumference, and Sectors
Calculations involving circles.
Curated Video
Finding the Area of a Circle
This video explains how to find the area of a circle by relating it to a rectangle. Review the concept of area and the order of operations. Using visual aids, they demonstrate how to convert a circular shape into a rectangular shape to...
Jam Campus
Circle Song
Learn the area, diameter, and circumference of a circle through song! A great way to boost classroom engagement when introducing new topics.
Curated Video
Finding the Circumference of a Circle
In this video, the teacher explains how to find the circumference of a circle by exploring the ratio of the diameter and circumference. The concept of constant proportionality and the use of pi as an approximate value are also discussed.
Curated Video
Finding Circumference Using the Measure of Area
In this video, the teacher explains how to find the circumference of a circle using the measure of the area. They review the formulas for finding the area and circumference of a circle and highlight the importance of properly...
Curated Video
Proving the Circumference Formula of Circles
In this video, the teacher explains how to prove the formula for the circumference of a circle by dissecting the circle and making comparisons. The students are guided through the process of unrolling the circle to see how the...
Press Association
Man walks the circumference of the Earth without leaving home city
Vinod Bajaj is hoping to get into the guinness book of records for walking the circumference of the earth in his Limerick neighborhood during the pandemic.
Press Association
Man aims for the record books after walking circumference of the Earth in Limerick
A retired business consultant, who has walked the equivalent of the circumference of the Earth within his neighbourhood, has encouraged others to keep active in the midst of the pandemic. Vinod Bajaj, 70, has walked 40,075 kilometres...
Curated Video
South Africa - Pub in a tree trunk
The Tzaneen area in the Transvaal in South Africa is famous for its rich fertile soil and old cycad forests, but one tourist attract ion seems a little out of place, the Baobab bar.
In 1992 the van Heerden family began to transform the...
Curated Video
Enormous painting depicts Battle of Atlanta
As cities and states across the South are removing or covering up Confederate monuments, an enormous painting depicting the Battle of Atlanta from the American Civil War will soon reopen to the public.
Khan Academy
SAT Prep: Test 1 Section 3 Part 4
Pushing through to problems 11-12 on page 398 of The Official SAT Study Guide, Sal goes into comprehensive detail on each problem. Problem 11 involves geometry, including the function of pi, and problem 12 involves non-constant slopes....
Khan Academy
SAT Prep: Test 3 Section 2 Part 3
Math speeds along in this video, which takes students through problems 11-15 on the practice SAT. Sal takes care to show students more than one possible way to solve several problems, allowing them to make the choice based on their own...