Curated Video
HEALTHY JOINTS FOR A HEALTHY BODY
Today’s exercises loosen the shoulders, elbows, ankles, and knees, keeping them mobile and healthy. Squatting Pose is excellent for strength and tone in the thighs and buttocks.
Brave Wilderness
Happy Groundhog's Day! - Meet the Future Star of Groundhog's Day 2
One of the greatest holidays EVER has to be Groundhog Day! Will winter continue for 6 more weeks or are we heading for any early spring? According to folklore it’s all up to our subterranean friend the Groundhog! If you don’t celebrate...
Curated Video
UPSIDE DOWN & ROCK ’N ROLL
Reverse Arrow restores energy and improves circulation. Rock and Roll tones the spine and gets those abs working.
ATHS Engineering
Automata Box Heart Cam
In this video, the teacher demonstrates how to create a heart-shaped Cam using a CAD software. The step-by-step instructions are easy to follow, and the end result is a complex and functional Cam that can be used in an automated box.
Catalyst University
Geometry | Surface Area of a Cylinder
In this video, we calculate the surface area of a cylinder [with example].
KnowMo
Plotting Inequalities on Number Lines
In this video lecture, the instructor teaches how to plot inequalities on number lines. This technique allows visualizing the values that a variable can take as defined by the inequality being dealt with. The instructor explains how to...
TMW Media
Cylinders, Cones and Spheres: Calculating the volume of a sphere
What is the formula to calculate the volume of a sphere? Given the radius or diameter, how do you calculate the volume of a sphere? Cylinders, Cones and Spheres, Part 6
Curated Video
GCSE Secondary Maths Age 13-17 - Geometry & Measures: Trigonometry - 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...
KnowMo
Introduction to the First Four Circle Theorems
The video is a lecture presentation on the first four simple circle theorems. The speaker explains how to recognize and apply the angle properties created by chords connecting with the center and tangents running outside of the circle....
ATHS Engineering
3D Modeling: Pear Cam Tutorial in Onshape
In this video, a teacher guides students through the process of creating a pair cam using 3D modeling software. The teacher explains the purpose and function of a cam and provides step-by-step instructions for creating the cam, including...
Guinness World Records
Tightest Car Spin
Ronny C Rock spun his car 360 degrees between a line of parked lorries to achieve this record, which has since been broken. Use the width between the lorries and the length of the car to calculate the record distance.
Product Design Online
Learn Fusion 360 in 30 Days - Day #1: 3D Model a Toy Brick
Auto Project Edges on Reference (required) This setting used to be on by default. You'll want to enable it to ensure the bottom of the Lego allows tangent snapping, as seen near the end of the tutorial. Click your Profile Photo (or...
Curated Video
SNAP, CRACKLE & POP
No need to worry if tendons pop and crack during poses that exercise the joints from toes to fingertips. It’s a good sign!
Curated Video
SPORTS PROTECTION
Front thighs strong but tight from your favorite sport? Stretch them out with Intense Camel. Strengthen the oft-neglected back thighs with Tiger Pose to prevent common injuries.
Brian McLogan
Using an inscribed angle to determine the measure of an arc on a circle
Learn how to solve problems with arcs of a circle. An arc is a curve made by two points on the circumference of a circle. The measure of an arc corresponds to the central angle made by the two radii from the center of the circle to the...
Brian McLogan
How to find the measure of an angle using inscribed angles
Learn how to solve problems with arcs of a circle. An arc is a curve made by two points on the circumference of a circle. The measure of an arc corresponds to the central angle made by the two radii from the center of the circle to the...
Institute for New Economic Thinking
‘Otherness’ is More Complex Than Black and White
NYU Professor John Kuo Wei Tchen, addressing the Institute’s race and economics conference in Detroit, explores the many layers of “otherness” at work in America’s political economy Credits: Matthew Kulvicki, Nick Alpha
Brian McLogan
Graph polar point then convert to rectangular
Graph polar point then convert to rectangular
Brian McLogan
Find the length of a arc given the radius of a circle
Learn how to solve problems with arcs of a circle. An arc is a curve made by two points on the circumference of a circle. The measure of an arc corresponds to the central angle made by the two radii from the center of the circle to the...
Curated Video
KS2 Primary Maths Age 13-17 - Ratio, Proportion and Algebra: Formulas and Expressions - 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...
Brian McLogan
What is the definition of an inscribed angle
Learn the essential definitions of the parts of a circle. A secant line to a circle is a line that crosses exactly two points on the circle while a tangent line to a circle is a line that touches exactly one point on the circle. A chord...
Brian McLogan
Learn to determine the length of an arc for a circle
Learn how to solve problems with arcs of a circle. An arc is a curve made by two points on the circumference of a circle. The measure of an arc corresponds to the central angle made by the two radii from the center of the circle to the...
TMW Media
Circles And Circular Figures: Learn about the circumference of a circle
What is a diameter? What is a radius? Explain the circumference of a circle. What is the formula for a circumference? What is Pi? Circles And Circular Figures, Part 1
DoodleScience
Circular Motion _ A-Level Physics
A Level Physics - Doodle Science teaches you high school and College physics in a less boring way in almost no time!