Instructional Video5:34
Curated Video

Parentheses, Dashes, and Ellipses

K - 8th
Mr. Griot explains the uses of three new marks of punctuation: dashes, parentheses, and ellipses.
Instructional Video5:20
Curated Video

Presenting: “Usage is Right”

K - 8th
Mr. Griot hosts a game show which practices using parentheses, dashes, and ellipses correctly.
Instructional Video6:05
Curated Video

Using Ellipses in Dialogue

K - 5th
In this video, the teacher explains how writers use ellipses (...) to indicate pauses or breaks in dialogue. The lesson includes examples and guidelines for using ellipses correctly, as well as a practice activity for students to revise...
Instructional Video10:47
Brian McLogan

Graph an ellipse when it is not in standard form but general form

12th - Higher Ed
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...
Instructional Video6:29
Brian McLogan

Graph the equation of the ellipse when given the center is at the origin

12th - Higher Ed
Learn how to graph horizontal ellipse centered at the origin. A horizontal ellipse is an ellipse which major axis is horizontal. To graph a horizontal ellipse, we first identify some of the properties of the ellipse including the major...
Instructional Video2:20
Visual Learning Systems

The Solar System: Ancient Astronomers, Gravity, and Planetary Motion

9th - 12th
In this video, we learn about ancient astronomers' beliefs regarding the solar system and how they believed Earth was the center with the sun and other bodies revolving around it. It also highlights the role of gravity in keeping the...
Instructional Video11:02
Brian McLogan

Learn to convert an equation to vertex form to graph your ellipse

12th - Higher Ed
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...
Instructional Video5:46
Brian McLogan

Learn how to graph the equation of an ellipse when the center is at the origin

12th - Higher Ed
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...
Instructional Video6:17
Brian McLogan

Graph an ellipse with the center not at the origin

12th - Higher Ed
Learn how to graph horizontal ellipse not centered at the origin. A horizontal ellipse is an ellipse which major axis is horizontal. To graph a horizontal ellipse, we first identify some of the properties of the ellipse including the...
Instructional Video5:13
Brian McLogan

Learn to graph an ellipse when a and b are fractions

12th - Higher Ed
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...
Instructional Video8:03
Brian McLogan

Identify the center, vertices, co vertices and foci of an ellipse

12th - Higher Ed
Learn how to graph horizontal ellipse not centered at the origin. A horizontal ellipse is an ellipse which major axis is horizontal. To graph a horizontal ellipse, we first identify some of the properties of the ellipse including the...
Instructional Video10:37
Brian McLogan

Graph the ellipse by completing the square to write in standard form

12th - Higher Ed
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...
Instructional Video5:53
Brian McLogan

Learn to graph equation of an ellipse with a vertical major axis

12th - Higher Ed
Learn how to graph vertical ellipse not 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...
Instructional Video5:21
Brian McLogan

How to graph an ellipse for conic sections

12th - Higher Ed
Learn all about ellipses for conic sections. We will discuss all the essential definitions such as center, foci, vertices, co-vertices, major axis and minor axis. We will also discuss the essential processes such as how to graph and...
Instructional Video5:46
Brian McLogan

Learn how to graph an ellipse

12th - Higher Ed
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...
Instructional Video5:29
Brian McLogan

How to graph an ellipse with the center at the origin

12th - Higher Ed
Learn how to graph horizontal ellipse centered at the origin. A horizontal ellipse is an ellipse which major axis is horizontal. To graph a horizontal ellipse, we first identify some of the properties of the ellipse including the major...
Instructional Video14:25
Brian McLogan

How to write an ellipse in standard form to find the center, foci and vertices

12th - Higher Ed
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...
Instructional Video4:35
Brian McLogan

Summary for graphing an ellipse for conic sections

12th - Higher Ed
Learn all about ellipses for conic sections. We will discuss all the essential definitions such as center, foci, vertices, co-vertices, major axis and minor axis. We will also discuss the essential processes such as how to graph and...
Instructional Video2:10
Brian McLogan

What do you need to know to graph an ellipse for conic sections

12th - Higher Ed
Learn all about ellipses for conic sections. We will discuss all the essential definitions such as center, foci, vertices, co-vertices, major axis and minor axis. We will also discuss the essential processes such as how to graph and...
Instructional Video6:10
Brian McLogan

Learn to graph an ellipse not in standard form with the center at the origin

12th - Higher Ed
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...
Instructional Video4:54
Brian McLogan

Graph the equation of an ellipse with center at the origin and a vertical major axis

12th - Higher Ed
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...
Instructional Video8:54
Brian McLogan

Graph an ellipse with the center at the origin

12th - Higher Ed
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...
Instructional Video5:52
Brian McLogan

Graph an ellipse and determine the foci, vertices, co vertices and center

12th - Higher Ed
Learn how to graph horizontal ellipse not centered at the origin. A horizontal ellipse is an ellipse which major axis is horizontal. To graph a horizontal ellipse, we first identify some of the properties of the ellipse including the...
Instructional Video6:18
Brian McLogan

How to graph an ellipse & determine important characteristics

12th - Higher Ed
Learn how to graph horizontal ellipse not centered at the origin. A horizontal ellipse is an ellipse which major axis is horizontal. To graph a horizontal ellipse, we first identify some of the properties of the ellipse including the...