Instructional Video3:44
Curated Video

Finding the Volume of an Irregular 3D Solid: Additive Property of Volume

K - 5th
In this video, the teacher explains how to find the volume of an irregular 3D solid by recognizing that volume is additive. They demonstrate this concept by breaking down the solid into two rectangular prisms and finding the volume of each.
Instructional Video3:27
Curated Video

Understanding the Additive Inverse and Equivalent Expressions

K - 5th
In this video, the teacher explains how to find the additive inverse of a number and how to use it to write equivalent expressions. They clarify common mistakes and emphasize the importance of thinking about the number line model.
Instructional Video4:00
Curated Video

Understanding the Additive Inverse

K - 5th
In this video, the teacher explains the concept of additive inverse using scuba diving as a metaphor. By combining opposite numbers, students learn how to make the sum equal to zero. The lesson also demonstrates how this concept applies...
Instructional Video10:06
Englishing

TRANSITION words & phrases (however, as for, albeit, whereas, etc.)

9th - Higher Ed
In this important English grammar lesson, Mr. P./Marc will delve into transition words and phrases. They are words or phrases used to connect part of a sentence to another part of the same sentence. Marc listed four groups with their own...
Instructional Video4:48
Curated Video

Solving Word Problems with Equations: Finding the Cost Equilibrium

K - 5th
In this video, the teacher explains how to solve word problems by using equations with one variable. They provide examples of solving equations step-by-step and apply the concept to real-life scenarios, such as comparing cell phone plans...
Instructional Video4:17
Curated Video

Solving Equations with One Variable Using Additive and Multiplicative Inverses

K - 5th
In this video, the teacher explains how to solve equations with one variable using the concepts of additive and multiplicative inverses. The teacher provides clear examples and step-by-step instructions on how to combine like terms,...
Instructional Video4:56
Curated Video

Solving One-Variable Inequalities Using Additive and Multiplicative Inverses

K - 5th
In this video, the teacher explains how to solve one-variable inequalities using additive and multiplicative inverses. They review the addition and multiplication properties of inequalities, emphasizing the need to reverse the inequality...
Instructional Video5:01
Curated Video

Solving Compound Inequalities

K - 5th
In this video, the teacher explains how to solve compound inequalities using additive and multiplicative inverses. They demonstrate step-by-step examples and provide tips for checking the solutions. The lesson covers both "or" and "and"...
Instructional Video5:53
Curated Video

Graphing Ratios on a Coordinate Plane

K - 5th
In this video, the teacher explains how to graph ratios on a coordinate plane by setting up a table. They discuss the additive and multiplicative reasoning patterns in ratios and highlight common mistakes to avoid while graphing.
Instructional Video4:02
Curated Video

Using Additive Inverses to Solve Equations

K - 5th
In this video, the teacher explains how to solve equations in one variable by using the properties of equality and additive inverses. The concept of additive inverses is introduced, which are numbers that, when added to another number,...
Instructional Video2:32
Language Tree

Intro Spanish Lesson: Common Adjectives after the verb "ser" and their opposites

K - 5th
Learn common adjectives used with the verb "ser" (to be) and their opposites (e.g., alto y bajo).
Instructional Video4:10
Curated Video

Solving Equations: Understanding How Different Equations Can Have the Same Solution

K - 5th
This is a tutorial video that explains how two different equations can have the same solution with the use of properties of equality. The video provides examples and demonstrations of how addition and subtraction can be used to maintain...
News Clip3:48
Curated Video

Why Is There Concern About Common Food Additives?

Higher Ed
Some countries have banned certain food additives, but why and how can it affect your health?
News Clip3:30
Bloomberg

RBC’s Porcelli Says Change Is Coming at the Fed

Higher Ed
Feb.13 -- RBC Capital Markets Chief U.S. Economist Tom Porcelli discusses potential successors to Federal Reserve Chair Janet Yellen, fiscal policy stimulus and inflation. He speaks on “Bloomberg Markets.”
News Clip3:34
Bloomberg

GE CFO Sees Big Opportunity in Additive Manufacturing

Higher Ed
May.11 -- Jeff Bornstein, GE's chief financial officer, discusses the company's acquisition strategy with Bloomberg's Caroline Hyde on "Bloomberg Technology."
News Clip2:50
Curated Video

Palestinian PM comments on situation in Gaza; Latin Patriarch visits

Higher Ed
Gaza Strip 1. Wide shot of Erez crossing 2. Convoy of Latin Patriarch of Jerusalem, Fouad Twal, arriving in Gaza 3. Convoy driving through checkpoint 4. Various, Twal greeting officials 5. Mid shot, wrecked American International School...
Instructional Video
Khan Academy

Khan Academy: Giles Shih President and Ceo of Bioresource International

9th - 10th
Giles Shih, President and CEO of BioResource International, describes his company and explains how producing 'big green chickens' will help feed the world. [3:24]
Instructional Video
Sophia Learning

Sophia: Sculpture

9th - 10th
This lesson focuses on identifying types of sculpture based on the technique used to create them. It includes a video of three types of sculpture and what makes them different, a video transcription, and a list of terms with definitions.