SciShow
Great Minds: Katherine Johnson, Human Computer
In the early days of spaceflight, if NASA needed to plot a rocket's path or confirm a computer's calculations, they knew who to ask: Katherine Johnson.
SciShow
Three Great Minds Behind Apollo 11 | Compilation
It's the 53rd anniversary of the Apollo 11 launch, a monolith in mankind's journey to the stars. Celebrate with this compilation of great minds that lended their knowledge to the momentous event.
Let's Tute
Geometry: Construction and Naming of Shapes and Line Segments
This video is a beginner's guide to geometry, specifically focusing on line segments, rays, angles, and the construction of line segments in a given ratio. The video uses real-life examples and step-by-step instructions to make the...
Let's Tute
Distance Formula & Pythagorean Theorem
In this online video we will learn Introduction to coordinate geometry, what is cartesian coordinate system, quadrants, x-axis, y-axis in plane
Sophia Learning
Sophia: Volume of an Ellipsoid
In this lesson, you'll learn about the formula and procedure for calculating the volume of an ellipsoid. Student watch a video tutorial and then can take an online quiz.
Khan Academy
Khan Academy: Linear Transformation Examples: Unit Vectors
What unit vectors are and how to construct them.