Instructional Video5:22
Curated Video

Identify Direct and Inverse Variation Using the Shape of Graphs

K - 5th
This video explains how to interpret graphs in a coordinate plane to understand the relationship between x and y values. Review examples of both direct and inverse variations, highlighting how the shape of the graph provides information...
Instructional Video3:09
Curated Video

Writing Equations for Proportional Relationships

K - 5th
In this video, the teacher explains how to use the constant of proportionality to write an equation that expresses the relationship between two quantities. By finding the constant proportionality, students can determine the equation that...
Instructional Video5:13
Curated Video

Identifying Proportional Relationships Through Graph Analysis

K - 5th
In this lesson, students will learn how to identify a proportional relationship by analyzing a graph. They will understand that a proportional relationship exists when an input is multiplied by a constant to create an output. They will...
Instructional Video4:58
Curated Video

Describe the Relationship Between Two Measures by Examining the Graph of a Line

K - 5th
This video explains how to describe the relationship between two measures by examining the graph of a line. They discuss the independent and dependent variables, as well as proportional and non-proportional relationships. Through...
Instructional Video2:55
Curated Video

Determining Proportional Relationships Using Tables

K - 5th
Learn how to determine if ratios are proportional by reading tables. Compare ratios of points scored by different players in a basketball game. Understand the importance of multiplying between ratios instead of adding within them to...
News Clip2:34
Curated Video

Video: How does Italy's dual electoral system work?

9th - Higher Ed
Italy's system favours coalitions because it combines the rules of proportional representation and first-past-the-post.
News Clip3:03
Curated Video

Can Canada’s voting system change?

9th - Higher Ed
Justin Trudeau called abandoning electoral reform his biggest regret as prime minister. With a federal election on the horizon, how quickly can voting systems change? CBC News’s Ashley Fraser explains.
News Clip2:23
Bloomberg

10% Tariff Against China 'Won't Do It,' Chanos Says

Higher Ed
Chanos & Company President and founder Jim Chanos says a 10% tariff against China from the US won't make much of a difference. He says these tariffs will hurt an already weak economy. He speaks exclusively to Bloomberg's Scarlet Fu and...
Stock Footage0:11
Getty Images

Tea Spoon

Pre-K - Higher Ed
Spoon Scoop Baking Powder from a Jar
News Clip4:02
Bloomberg

Mintz Group's Phillips Calls U.S. Strike Proportional

Higher Ed
Apr.07 -- Mintz Group Partner Randal Phillips weighs in on the U.S. missile attack against Syria. He speaks on "Bloomberg Markets."
News Clip3:48
Bloomberg

Serra: Italy Impossible to Govern, Needs New Election Law

Higher Ed
Dec.09 -- Davide Serra, chief executive officer and founder at Algebris Investments, and Geoffrey Yu, head of U.K. investment office at UBS Wealth Management, discuss Italy's governmental challenges and the state of the nation's banking...
News Clip2:16
AFP News Agency

CLEAN : Italian hamlet wiped out in earthquake

9th - Higher Ed
CLEAN : Italian hamlet wiped out in earthquake
News Clip3:51
Bloomberg

South Korea Becomes First Big Covid-19 Hotspot to Head to Polls

Higher Ed
Apr.14 -- Kyle Ferrier, fellow at Korea Economic Institute of America, discusses the South Korean election and the role coronavirus will play in the voting. He speaks on “Bloomberg Daybreak: Asia.”
News Clip1:30
Curated Video

How Does New York Divide Its Primary Delegates?

Higher Ed
FOR CLEAN VERSION SEE STORY NUMBER: apus053130New York Republicans have 95 delegates at stake in Tuesday's primary - a big haul if one candidate dominates. But to dominate, a candidate will have to do well in 28 separate elections, all...
News Clip3:25
Bloomberg

Tillerson: Russia Had No Right to Take Crimea

Higher Ed
Jan.11 -- Rex Tillerson, President-elect Donald Trump's nominee for secretary of state, speaks with Senator Ben Cardin, a Democrat from Maryland, about Russia's annexation of Crimea. Tillerson spoke during his confirmation hearing before...
News Clip1:40
Curated Video

Obama confident he and Congress will reach agreement on military action

Higher Ed
US President Barack Obama said on Tuesday that he was confident he would be able to work with Congress to pass a resolution authorising military intervention in Syria.

Obama met congressional leaders at the White House as...
News Clip2:59
Curated Video

Hong Kong police news conf on latest situation

Higher Ed
Hong Kong police said they arrested five people during clashes with pro-democracy protesters at the airport Tuesday night.
News Clip2:34
Sky News

Take Back Parliament protesters in London

Higher Ed
Take Back Parliament protesters in London
News Clip3:35
AFP News Agency

CLEAN : Protest against Maduro in Buenos Aires during an IACHR meeting

9th - Higher Ed
Venezuelans and Argentines demonstrate against the government of Venezuelan President Nicolas Maduro as the Inter-American Commission on Human Rights (IACHR) meets at former secret detention centre of the Navy School (ESMA) in Buenos Aires
Instructional Video2:42
Curated Video

Minister: Brazil needs help to stop deforestation

Higher Ed
Brazil can't stop deforestation without the help of rich countries, Brazil's environment minister Ricardo Salles said in Madrid at the UN's two-week climate change conference.
Instructional Video4:34
Curated OER

How Do You Know If Two Ratios are Proportional by Reducing?

7th - 9th
Working on proportional ratios in your class? This video might be for you! An instructor takes a step-by-step approach to reducing and comparing two ratios in order to determine if they are proportional. A clear video, this resource...
Instructional Video3:54
Curated OER

What is a Scale Drawing?

6th - 9th
Scale drawings are an easy and plausible way to represent large things, such as roads and buildings, on paper. This tutorial explains what a scale drawing is and uses the example of a house to demonstrate how a scale drawing works. It...
Instructional Video1:48
1
1
Curated OER

How Do You Find the Constant of Variation from a Direct Variation Equation?

8th - 11th
What is a constant variation? How can something change and be constant? Oh, the rate of change is constant. So if there are two variables that are directly proportional they can have a constant of variation? Yes! Still a bit confused?...
Instructional Video4:22
Curated OER

How Do You Solve a Problem Using Indirect Measurement with Shadows?

6th - 10th
Using indirect measurement, this video shows viewers how to find the height of a flagpole. The lecturer employs drawings as well as proportions to solve this problem, explaining each step. A useful resource to aid struggling learners and...