This clip details how to approach the Passage Based Reading section and Double Passage Questions of the SAT. This is part 6 from the series 'Critical Reading & Writing'.

A core concept we must discuss if we are to understand economics is scarcity. Our wants and needs are endless, but the things we want and need are necessarily finite in nature. Therefore, we can say that these things are scarce. They run...

We've talked about public goods and externalities, and one negative externality associated with economic decisions is wealth inequality. A certain measure of wealth inequality is expected and desirable for any economy. But when this...

In Jerry Spinelli’s Maniac Magee, a twelve-year-old orphan runs away in search of a home and finds himself in a small Pennsylvania town segregated by race. There, the mysterious stranger, who earns the nickname “Maniac” for his legendary...

In this video, students learn how to solve multiplication problems by writing them as repeated addition. The teacher explains the concept using examples and shows how multiplication is related to addition. Students are also introduced to...

The U.S. Department of Agriculture’s Center for Nutrition Policy and Promotion introduces the “MyPlate, MyWins” video series that shows how small changes to what you eat and drink add up. Whether at home or on-the-go, MyPlate can help...

Moral and ethical decisions in the workplace are not made in a vacuum but are based on a foundation of personal character and moral principle. This course helps employees understand the critical role personal character plays in our...

What is economics? Yes, of course it has to do with money. But beyond the concepts that we might immediately think of, like taxes, gross domestic product, and the stock market, which belong to macroeconomics, we must also understand...

Environmental Rap Superhero Mr. Eco programs youth to be Recycle Robots.

In this video, the teacher guides students through the process of writing an effective introduction for an opinion text. They explain the three main parts of an introduction and provide examples to help students understand how to...

Find out some of NUMBEROCK's tips and tricks to improve your results on your next math test or PARCC assessment. You'll quickly realise there is no reason to have text anxiety when you are mentally prepared for what is to come!

This short film uses a real world example (the relationship between learning and time of day) to explore 3 different types of experimental design: Repeated Measures; Independent Measures; Matched Pairs.

Here we begin with a research question, what is the most effective time of day to learn new material, to illustrate the strengths and possible limitations of repeated measures, independent measure and matched pairs experimental designs....

Assessment that informs teaching is a critical element for success in any classroom, but the monster of time often gets in the way of this effective strategy. Let's discuss some effective ways to quickly assess whether our teaching...

In this lesson, you can learn how to write an IELTS task 2 essay.

Task two in the IELTS writing exam is the biggest challenge in IELTS for many students. You have 40 minutes to write an essay, which could be on almost...

Global health and public health practitioners use Health Economics to better understand the decisions that get made that affect health. Calculating the DALYs averted or QALYs gained for per dollar spent, for example, can help NGOs and...

This video provides tips and strategies for healthy food shopping. The video emphasizes the importance of having a grocery list and planning meals ahead of time to avoid buying unnecessary or unhealthy foods. It also highlights the role...

In this video, the teacher guides students through the process of writing an opinion statement in the introduction of a text. They explain the difference between facts and opinions and provide examples for students to practice...