I show how to solve math problems online during live instruction in class. This is my way of providing free tutoring for the students in my class and for students anywhere in the world. Every video is a short clip that shows exaclty how...

Shortly after World War II, an ambitious British Study on children and their parents was initiated. It followed 14,000 children and their parents from birth to childhood, and looked at not only the progress of their...

At a time when women were expected to know their place, activist and businessperson Victoria Woodhull blazed a trail as a fierce advocate for women's suffrage and empowerment.

This video discusses the price mechanism and its functions in free markets. It explains how prices play a role in rationing, signaling information about markets to producers and consumers, and providing incentives for firms to alter...

Develop some insight into what a typical workday looks like in Germany. Germans usually start their workday early, and there’s definitely an expectation of efficiency and focus regardless of profession. Find out more about the typical...

Writing is extremely important in the English language. In this lesson, Mr. P. will provide you with step-by-step instructions on how to write a good topic sentence. At the end of the video lesson, he will list some prompts for students...

We've already begun examining some immunomodulating drugs, like the glucocorticoids, so let's zoom out for a more comprehensive view of this class. First let's check out immunosuppressants, drugs that suppress some unwanted or...

This week Michael has the chance to sit down with Dr. Katharina Bredies, the brain behind ‘The Light Curtain’, an interactive textile powered by Arduino.

Katharina walks Michael through the design and implementation of this unique...

In this video, students will learn how to summarize the spread of data using the range and mean absolute deviation. They will understand the difference between the mean and mean absolute deviation, and how these measures provide insight...

In this video transcript, the teacher guides students on how to write an effective conclusion by summarizing the main points, drawing a conclusion, and framing their response. The teacher emphasizes the importance of being specific and...

Dr. Forrester discusses the importance of rivers on the development of cities, such as in Pittsburgh and Las Vegas.

In this hidden camera experiment, see just how easily we can get complete strangers to fork over wads of cash. ➡ Subscribehttp://bit.ly/NatGeoSubscribe' target='_blank' rel='nofollow'>Subscribe About Brain Games: Using a series of...

Ron Howard speaks on the constant evolution of our active quest for breakthroughs. ➡ Subscribehttp://bit.ly/NatGeoSubscribe' targhere_blank' rel=Breakthroughubscribe ➡ Watch all clips of EXPERIENCEgh