msvgo
Distance Formula: 3D Coordinate System
It explains the derivation of formula to obtain the distance between two points in space. It also provides some solved examples on computing the distance between two points.
Math Fortress
Calculus III: The Cross Product (Level 9 of 9)
This video goes over 3 torque examples. This video also ends the cross product series.
Curated Video
Describing Cross-Sections of a Right Rectangular Pyramid
In this video, students learn how to describe the cross-sections of a right rectangular pyramid by slicing at different angles. They are introduced to the concept of cross-sections and how they result from cutting a 3-dimensional shape...
Science360
NEW INSIGHTS FROM TINY ROUNDWORMS
The tiny roundworm (C. elegans) is an important animal for brain research. It is transparent, so its neurons can be seen through a microscope. And its simple nervous system consists of just 302 neurons. Plus, the roundworm matures from...
Brian McLogan
Shifting a triangle using a transformation vector
👉 Learn how to apply transformations of a figure and on a plane. We will do this by sliding the figure based on the transformation vector or directions of translations. When performing a translation we are sliding a given figure up,...
Product Design Online
Learn Fusion 360 in 30 Days - Day #20: 3D Model a One-Part Mold
Auto Project Edges on Reference (required) This setting used to be on by default. You'll want to enable it to ensure sketch geometry snaps to existing 3D bodies. Click your Profile Photo (or initials) > Preferences > Design (tab on left)...
TLDR News
What Does the UK Actually Manufacture? - Data Dive
It's common to think that the UK doesn't actually manufacture anything these days, and assume that the UK has left manufacturing in the past. However, the stats show that's not true. Manufacturing is growing in the UK and there are some...
Brainwaves Video Anthology
Daniel A. Kinderlehrer, MD - Recovery from Lyme Disease
Daniel Kinderlehrer, MD, is a nationally recognized physician with expertise in the fields of nutrition, allergy, environmental medicine, Lyme disease, and the healing of mind-body-spirit as a unified whole. He co-founded The New England...
Brian McLogan
How to find the transformation vector from a figure slide
👉 Learn how to apply transformations of a figure and on a plane. We will do this by sliding the figure based on the transformation vector or directions of translations. When performing a translation we are sliding a given figure up,...
Product Design Online
Learn Fusion 360 in 30 Days - Day #12: 3D Model an Auger Bit
Auto Project Edges on Reference (required) This setting used to be on by default. You'll want to enable it to ensure sketch geometry snaps to existing 3D bodies. Click your Profile Photo (or initials) > Preferences > Design (tab on left)...
Curated Video
Why Don't They Have Parachutes For Passengers In Commercial Planes?
Commercial airplanes don't give parachutes to passengers. While airplanes have plenty of safety features that help in landing them safely during emergencies, having parachutes onboard for every passenger doesn't seem like a bad idea,...
Learning Mole
Subtraction to 10,000
This animated math video lesson is all about subtracting numbers to 10,000. Students will love this engaging and interactive video that takes them step-by-step on how to analyze and interact with numbers in a fun way.
ProTeachersVideo
Primary Writing Starters - 9/11 New York
This unique KS2 English lesson starter focuses on pupils' written and spoken responses to the events surrounding 9/11 in New York. Watch this unique KS2 pupil resource to prompt writing in response to current news events that are often...
Catalyst University
Anatomy - Physiology of the Semicircular Canals
In this video, we discuss rotation equilibrium and the physiology of the semicircular canals.
Brian McLogan
Reflecting a polygon over a horizontal line of symmetry
👉 Learn how to reflect points and a figure over a line of symmetry. Sometimes the line of symmetry will be a random line or it can be represented by the x or y-axis. Either way when reflecting a point and or figure over the line of...
Curated Video
Hands-On Unity 2018.x Game Development for Mobile (Video 9)
Ready to take your game development skills to the next level by deploying your games to mobile platforms? With the boom in the mobile game development space, there has never been a better time! This course will give you the necessary...
Brian McLogan
How to rotate a line 270 degrees
👉 Learn how to rotate a figure and different points about a fixed point. Most often that point or rotation will be the original but it is important to understand that it does not always have to be at the origin. When rotating it is also...
Rachel's English
Real Life English Conversation: Colorado Mountains -- American English
Study reductions in real life English conversation. See reductions as Americans use them: and, for, at, and more! See beautiful Colorado!
Curated Video
Positive and Negative Numbers Above and Below Sea Level
In this lesson, students will learn how positive and negative numbers are used to measure elevation above and below sea level. They will understand that sea level represents 0 elevation, and that both positive and negative elevations...
Science360
Successful Completion of NSF South Pole Medical Evacuation
A Twin Otter aircraft successfully completes unprecedented medical-evacuation mission to the National Science Foundation’s Amundsen-Scott South Pole Station. Two Lockheed Martin contract workers at the station had become seriously ill in...
Why U
Algebra 56 - A Geometrical View of Gauss-Jordan Elimination -
Although Gauss-Jordan Elimination is typically thought of as a purely algebraic process, when viewed geometrically, this process is beautiful and amazing, providing insights into the underlying mechanisms of the matrix transformations...
Why U
Algebra 09 - Cartesian Products, Ordered Pairs and triples
Cartesian products can create sets of ordered pairs which correspond to points in 2-dimensional space, or ordered triples which correspond to points in 3-dimensional space. These sets form the logical foundation of the Cartesian...
Brian McLogan
Given a line, name the two planes that intersect at the line
👉 Learn how to label points, lines, and planes. A point defines a position in space. A line is a set of points. A line can be created by a minimum of two points. A plane is a flat surface made up of at least three points. A point is...
AllTime 10s
10 Ways To Survive A Plane Crash
Statistically speaking, planes are one of the safest ways of getting about. But, if you are one of the unlucky few to end up in a plane crash' here are a few tips that would be worth remembering.