MinutePhysics
Why Penrose Tiles Never Repeat
This video is about a better way to understand Penrose tilings (the famous tilings invented by Roger Penrose that never repeat themselves but still have some kind of order/pattern).
Crash Course
Cyclohexanes - Crash Course Organic Chemistry
Hexagons appear all over the natural world from honeycomb to bubbles, and they even appear in organic chemistry! In this episode of Crash Course Organic Chemistry, we're learning all about cyclohexanes, including how rings pucker to...
TED Talks
R.A. Mashelkar: Breakthrough designs for ultra-low-cost products
Engineer RA Mashelkar shares three stories of ultra-low-cost design from India that use bottom-up rethinking, and some clever engineering, to bring expensive products (cars, prosthetics) into the realm of the possible for everyone.
SciShow
Sunburns, Sunbeams, and Sunspots: A Summer Compilation
We're enjoying the summer here in Montana, and to help celebrate we thought we'd put together a compilation of our favorite sun-related episodes from our past. Don't worry, you won't need sunglasses for this one!
SciShow
The Science of Sunbeams
Sunbeams shooting down through the clouds make for some great photographs, but what's the science behind these beautiful rays of light?
TED-Ed
TED-Ed: Why are manhole covers round? - Marc Chamberland
Why are most manhole covers round? Sure it makes them easy to roll, and slide into place in any alignment. But there's another, more compelling reason, involving a peculiar geometric property of circles and other shapes. Marc Chamberland...
Curated Video
Bearings in Maths
This video will explain what bearings are in maths and how to calculate them, including: finding a bearing from a given point, from another bearing and finding a point from two given bearings. A practice question is provided at the end...
Curated Video
Angles in Parallel Lines
This video explains angles in parallel lines, the rules for an angle formed by a transversal (line) crossing a pair of parallel lines: corresponding angles, alternate angles, corresponding angles, and allied angles. Practice questions...
Curated Video
GCSE Maths - Parallel Lines #74
This video explains what parallel lines are and how we can use the equation of one line to help us find the equations of its parallel lines. This video is suitable for maths courses around the world. KS3 - All on your course GCSE...
Curated Video
GCSE Maths - Alternate, Corresponding and Allied Angles - Parallel Lines Angle Rules #117
This video covers the angle rules when you have a transversal crossing two parallel lines. After covering the basics we run through the alternate angles (z angles), corresponding angles (f angles) and allied angles (c angles) rules, then...
Curated Video
What is a parallelogram? | Quadrilaterals for Kids
Ready to dive into the world of Parallelograms? Buckle up for a fun ride through shapes and angles! 🚀 In this video, we'll be checking out Parallelograms – those funky four-sided figures with sides that are parallel. But wait, they're...
Curated Video
Lines, Line Segments, Rays, Perpendicular, and Parallel Lines
Mr. Addit defines geometry. He then reviews the terms: point, line, line segment, ray, parallel lines, and perpendicular lines. He also provides examples of each.
Curated Video
Review for You: The Wonderful World of Geometry
Mr. Addit reviews geometry fundamentals including: points, lines, line segments, rays, perpendicular and parallel lines, acute, obtuse, and right angles, and isosceles, scalene, and equilateral triangles. He also reviews polygons...
Curated Video
Determine the Type of Solution | 8.EE.C.8
In this math video we will determine the type of solution of a system of a linear equations. We will be provided four answer choices - no solution, one solution, two solutions, or infinitely many solutions. We will review each type of...
Curated Video
Congruent Angles formed by Parallel Lines & a Transversal | 8.G.A.5
In this math video we will learn about congruent angles formed by parallel lines & a transversal. We will review the definitions of vertical angles, alternate interior angles and alternate exterior angles. We will also apply these...
Brian McLogan
3 Easy Solving A System by Graphing
In this video we will explore the basics of solving a linear equation using the graphing method. Remember when graphing a system of equations we are looking for the intersection point. 00:00 intro 00:54 Solve a system of Equations by...
Brian McLogan
Write the Equation of a Line Parallel Through a Point
When writing the equation of a line parallel through a point you need to first identify the slope of the line and then write the equation of the line ⭐️ Writing equations of a Line perpendicular through a point - • Write the Equation of...
Curated Video
Introduction to Geometry
When you hear the word "geometry", you might think of shapes. And you wouldn't be wrong! But before we can get to shapes, we need to talk about the parts that can make up shapes, like points, lines, rays, and line segments. In this...
Sir Linkalot
Lesson 80 - Even More Things That Look Like Letters (Levels 3-5)
Material covered:Island,Aisle,Possesses,Skiing,Available,Fashion ,Prefix para,Mischievous
Sir Linkalot
Lesson 46 - Maths words 2.0
Lesson 45. Calculate and improve your average spelling score
Curated Video
Creating Equations of Parallel and Perpendicular Lines
In this video, the teacher explains how to write and create equations of lines using slope. They discuss parallel and perpendicular lines and provide examples and explanations for each concept. This video covers Algebra 1 Common Core...
Sir Linkalot
Lesson 80 - Even More Things That Look Like Letters (Levels 3-5)
Sir Linkalot is too kool for skool. Ice cool. Material covered: Island Aisle Possesses Skiing Available Fashion Prefix para Mischievous
Sir Linkalot
Lesson 46 - Maths words 2.0
Lesson 45. Calculate and improve your average spelling score with Sir Linkalot.
Curated Video
Rhombus, Square, Rectangle
A video entitled “Rhombus, Square, Rectangle” discusses the attributes of several quadrilaterals, including squares, rhombuses, and rectangles.