Brian McLogan
Learn to graph an ellipse not in standard form with the center at the origin
Learn how to graph vertical ellipse centered at the origin. A vertical ellipse is an ellipse which major axis is vertical. To graph a vertical ellipse, we first identify some of the properties of the ellipse including the major radius...
Brian McLogan
How to write the equation of an ellipse given the vertices and center
Learn how to write the equation of an ellipse from its properties. The equation of an ellipse comprises of three major properties of the ellipse: the major radius (a), the minor radius (b) and the center (h, k). The ellipse is vertical...
Science360
Fab Labs
Imagine if you had the tools to build almost anything you wanted. One MIT physicist has figured out how to fit four tools into one small space, so people can do just that. He calls it a ""Fab Lab"" and, with help from the National...
Science360
NSF Science Now 1
In this week's episode of NSF Science Now we explore ""Yellowstone"", one of the world's most powerful supercomputers, acidification of McMurdo Sound, a living laboratory and finally EcoATM.
Curated Video
Constructing a Circumscribed Circle on a Triangle Using Perpendicular Bisectors
In this lesson, students will understand that a circumscribed circle is a circle that passes through all the vertices of a polygon, and that its center is where the perpendicular bisectors of the polygon intersect. By following...
Science Buddies
Make an Ion Wind Rotor
This video shows how to build an ion wind rotor with a Van de Graaff generator. This is a good demonstration to show the working principles of an ion thruster.
Science360
How do you find a black hole?
How do you find a black hole? Dr. Andrea Ghez answers your question in this special “Mysteries of the Cosmos” edition of Ask a Scientist.
Brainwaves Video Anthology
Caitlin Krause- Teachers Make a Difference - George Thoms
Caitlin Krause works in interdisciplinary arenas linking technology, learning, leadership, writing and immersive storytelling. She is passionate about the intersection of expression, experience, and user engagement. A respected global...
Flag House Activity Channel
How to Play Paddle Zlam (Ep. 151 - Paddle Zlam)
A great new backyard game that improves striking skills, teamwork and coordination? It must be Paddle Zlam! Coach Dan teaches us the basics and you can see a live game demo in this episode.
Curated Video
Evaluate the impact of an AI application used in the real world. (case study) : Working with Flower Images: Case Study - Part 6
From the section: CNN-Industry Live Project: Playing With Real World Natural Images. This section includes a live project of working with flower images. CNN-Industry Live Project: Playing with Real World Natural Images: Working with...
Ti & Me TV
Leg Flexibility Stretches for Beginners
Try this beginner stretch routine for leg flexibility. Today's focus is using weight shifting to improve flexibility quickly!
Ti & Me TV
Beginner Stretches For Leg Flexibility
Try this beginner stretch routine for leg flexibility. Today's focus is deepening into the stretch to improve flexibility quickly!
Curated Video
Never Again Action: Young Jews Against ICE
In June 2019, reports of immigrant children detained in cages on the US-Mexico border stunned America. Meet the extraordinary, Jewish people working in peaceful protest to demand change from the ICE.
Brian McLogan
Write the equation of an ellipse given the endpoints of the major and minor axis
Learn how to write the equation of an ellipse from its properties. The equation of an ellipse comprises of three major properties of the ellipse: the major radius (a), the minor radius (b) and the center (h, k). The ellipse is vertical...
Brian McLogan
How to determine the equation of an ellipse given the eccentricity and major axis
Learn how to write the equation of an ellipse from its properties. The equation of an ellipse comprises of three major properties of the ellipse: the major radius (a), the minor radius (b) and the center (h, k). The ellipse is vertical...
Brian McLogan
How to find the equation of a parabola in conic sections given vertex and directrix
Learn how to write the equation of a parabola given the vertex and the directrix. A parabola is the shape of the graph of a quadratic equation. A parabola can open up or down (if x is squared) or open left or right (if y is squared)....
Brian McLogan
Given the length of the major and minor axis how to write the equation of the ellipse
Learn how to write the equation of an ellipse from its properties. The equation of an ellipse comprises of three major properties of the ellipse: the major radius (a), the minor radius (b) and the center (h, k). The ellipse is vertical...
Brian McLogan
Find the vertices, foci and center of an ellipse
Find the vertices, foci and center of an ellipse
Brian McLogan
Find the foci vertices and center of an ellipse by completing the square
Learn how to graph horizontal ellipse which equation is in general form. A horizontal ellipse is an ellipse which major axis is horizontal. When the equation of an ellipse is written in the general form, we first rewrite it in standard...
Brian McLogan
What are the important formulas for a circle
👉 Learn how to find the area and perimeter of a parallelogram. A parallelogram is a quadrilateral with two pairs of parallel sides. The area of a shape is the measure of the portion enclosed by the shape while the perimeter of a shape is...
The Business Professor
Profit Center Performance - Variable and Absorption Income Statements
Measuring the performance of a profit center is based upon the reporting of profits and losses. Pursuing an absorption or variable costing approach for inventory will alter the gross profit calculation.
Curated Video
Introduction to Atoms: Representation and Interpretation
In this video, the smallest particle of a chemical element, the atom, is discussed along with its various representations. The video provides information on the structure of atoms and their various components, including the nucleus,...
Curated Video
Italy, Rome, Roman Forum - Temple of Vesta
The Temple of Vesta is an ancient edifice in Rome, Italy, located in the Roman Forum near the Regia and the House of the Vestal Virgins. The small round Temple of Vesta was located at the east end of the Roman Forum. The site was a holy...
Curated Video
China, Beijing -The Forbidden City
Constructed from 1406 to 1420, the complex consists of 980 buildings and covers over 180 acres. The palace exemplifies traditional Chinese palatial architecture, and has influenced cultural and architectural developments in East Asia and...